GMB Platform Gold Master & Branch Coin

A dual-cryptocurrency based on fast speed will connect to real life.
GMB is a blockchain platform with various SPACE Dapps aimed to be used in real life.
Experience GMB’s first SPACE Dapp: TravelSpace, a blockchain-based travel community service.

GMB Platform Gold Master & Branch Coin

A dual-cryptocurrency based on fast speed will connect to real life.
GMB is a blockchain platform with various SPACE Dapps aimed to be used in real life.
Experience GMB’s first SPACE Dapp: TravelSpace, a blockchain-based travel community service.

About GMB Platform

Goal of GMB Platform

Beyond the limitations of existing blockchain and cryptocurrency, we seek cryptocurrency that can be used in real life.

When making an offline payment, we seek cryptocurrency that can be used instantly without any delay.

We pursue a blockchain service platform that supports services for real-life use.

With travel being the first step, we pursue total solutions that consist of various service platforms, such as entertainment and trade.

Dual-Cryptocurrencies

GMB Platform consists of a Dual-Coin system called Master Coin and Branch Coin.

Master Coin acts as the key currency in GMB Platform and is a cryptocurrency with price volatility listed on the global exchange.

Branch Coin will be issued individually for each country and is a cryptocurrency with price stability that is linked to each fiat currency.

Through GMB’s Decentralized Exchange (DEX), Master Coin and Branch Coin will be exchangeable by applying the market price value and exchange rate. GMB offers services to allow you to make simple and fast exchanges.

Features of GMB

Overwhelming transaction processing speed and secure scalability

By combining a software-based blockchain with optimal hardware equipment (Mikkschain Solution), block generation time is 5 seconds and the TPS(Transaction Per Second) goal is 1 million.

POPS (Proof of Power Specification & Stake)

Hardware-based Proof of Stake Consensus Algorithm

Consensus

Block Generation Participation Node + General Node = Block Generation and Compensation

[*] Block Generation Participation Node

Nodes that demonstrate optimal hardware performance is given the power to generate blocks.

[*] General Nodes

After selecting one of the block generation participation nodes, general nodes are able to participate in the block generation process using their own stakes.

Governance system

Through the Governance system, participants will be able to express their own views and decide on the future of GMB Platform, even reflect and compensate for the system. GMB Platform will operate as a transparent and democratic decision-making blockchain platform. GMB does not have a hard fork, but it uses the governance system to determine the future as a soft fork.

Advantages of GMB Platform

Security

In addition to the security of anti-tampering that existing blockchains have, GMB Platform is equipped with immediate user response that cannot be implemented in other blockchains.

Speed

Our platform achieves the highest level of transaction throughput (1 million TPS) that is beyond the transaction processing speed capabilities of existing blockchain technology.

Scalability

There is a problem with existing blockchains where additional services cannot be implemented at a certain point due to the increased transaction throughput compared to the initial start of the service. GMB Platform has enough guaranteed scalability due to the overwhelming transaction processing speed.

GMB SPACE Dapp

GMB Platform will apply SPACE Dapps in a variety of business areas. As a first step, try using our own travel community service, TravelSpace (GMB Dapp).

We apply the concept of ‘profitable travel’ in the concept of ‘expenditure travel.’

Those who prepare for travel need accurate and various information about their travel destinations. Provide future travelers with the necessary information and receive rewards with GMB Coin. Upload your travelog, photos, videos, travel information, etc. as travel content to organize an efficient community service.

Decentralized System

Try using global travel service industries, where advantages or penalties are applied depending on the verification and reviews, directly at TravelSpace. GMB is a decentralized platform using blockchain technology, unlike existing centralized platforms, that effectively improved the inefficient expenditure structure.

Simple and Fast Exchange System

GMB DEX, our own exchange, allows you to exchange Master Coin and Branch Coin used on the GMB Platform, and make simple and fast payments. GMB DEX supports various service platforms.

Goal of GMB Platform

Beyond the limitations of existing blockchain and cryptocurrency, we seek cryptocurrency that can be used in real life.

When making an offline payment, we seek cryptocurrency that can be used instantly without any delay.

We pursue a blockchain service platform that supports services for real-life use.

With travel being the first step, we pursue total solutions that consist of various service platforms, such as entertainment and trade.

Dual-Cryptocurrencies

GMB Platform consists of a Dual-Coin system called Master Coin and Branch Coin.

Master Coin acts as the key currency in GMB Platform and is a cryptocurrency with price volatility listed on the global exchange.

Branch Coin will be issued individually for each country and is a cryptocurrency with price stability that is linked to each fiat currency.

Through GMB’s Decentralized Exchange (DEX), Master Coin and Branch Coin will be exchangeable by applying the market price value and exchange rate. GMB offers services to allow you to make simple and fast exchanges.

Features of GMB

Overwhelming transaction processing speed and secure scalability

By combining a software-based blockchain with optimal hardware equipment (Mikkschain Solution), block generation time is 5 seconds and the TPS(Transaction Per Second) goal is 1 million.

POPS (Proof of Power Specification & Stake)

Hardware-based Proof of Stake Consensus Algorithm

Consensus

Block Generation Participation Node + General Node = Block Generation and Compensation

[*] Block Generation Participation Node

Nodes that demonstrate optimal hardware performance is given the power to generate blocks.

[*] General Nodes

After selecting one of the block generation participation nodes, general nodes are able to participate in the block generation process using their own stakes.

Governance system

Through the Governance system, participants will be able to express their own views and decide on the future of GMB Platform, even reflect and compensate for the system. GMB Platform will operate as a transparent and democratic decision-making blockchain platform. GMB does not have a hard fork, but it uses the governance system to determine the future as a soft fork.

Advantages of GMB Platform

Security

In addition to the security of anti-tampering that existing blockchains have, GMB Platform is equipped with immediate user response that cannot be implemented in other blockchains.

Speed

Our platform achieves the highest level of transaction throughput (1 million TPS) that is beyond the transaction processing speed capabilities of existing blockchain technology.

Scalability

There is a problem with existing blockchains where additional services cannot be implemented at a certain point due to the increased transaction throughput compared to the initial start of the service. GMB Platform has enough guaranteed scalability due to the overwhelming transaction processing speed.

GMB SPACE Dapp

GMB Platform will apply SPACE Dapps in a variety of business areas. As a first step, try using our own travel community service, TravelSpace (GMB Dapp).

We apply the concept of ‘profitable travel’ in the concept of ‘expenditure travel.’

Those who prepare for travel need accurate and various information about their travel destinations. Provide future travelers with the necessary information and receive rewards with GMB Coin. Upload your travelog, photos, videos, travel information, etc. as travel content to organize an efficient community service.

Decentralized System

Try using global travel service industries, where advantages or penalties are applied depending on the verification and reviews, directly at TravelSpace. GMB is a decentralized platform using blockchain technology, unlike existing centralized platforms, that effectively improved the inefficient expenditure structure.

Simple and Fast Exchange System

GMB DEX, our own exchange, allows you to exchange Master Coin and Branch Coin used on the GMB Platform, and make simple and fast payments. GMB DEX supports various service platforms.

PLAN

ROAD MAP


  • Q3 . 2017
    Planning High Speed Distributed Processing Cryptocurrency
  • Q3 . 2017
    Data Structure Research for High Speed Distributed Processing
  • Q4 . 2017
    Hardware Specification Research for High Speed Distributed Processing
  • Q1 . 2018
    Establishment of High Availability Consensus Algorithm Technology
  • Q1 . 2018
    Establishment of Distributed Storage Synchronization Technology
  • Q2 . 2018
    Establishment of TravelSpace Business Policy
  • Q3 . 2018
    Public Donation (ERC20 Token)
  • Q3 . 2018
    Development of TravelSpace UI/UX
  • Q4 . 2018
    Development of Main Net
  • Q4 . 2018
    Listing Master Coin in Exchange
  • Q1 . 2019
    Start of TravelSpace Service
  • Q1 . 2019
    Development of Branch Coin
  • Q1 . 2019
    Development of GMB DEX
  • Q2 . 2019
    Establishment of Additional Business Development Policy
  • Q2 . 2019
    Addition and Expansion of Services
  • Q4 . 2019
    Establishment of Platform Development Plan
  • Q3 . 2017
    Planning High Speed Distributed Processing Cryptocurrency
  • Q4 . 2017
    Hardware Specification Research for High Speed Distributed Processing
  • Q1 . 2018
    Establishment of Distributed Storage Synchronization Technology
  • Q3 . 2018
    Public Donation (ERC20 Token)
  • Q4 . 2018
    Development of Main Net
  • Q1 . 2019
    Start of TravelSpace Service
  • Q2 . 2019
    Development of GMB DEX
  • Q4 . 2019
    Addition and Expansion of Services
  • Q3 . 2017
    Data Structure Research for High Speed Distributed Processing
  • Q1 . 2018
    Establishment of High Availability Consensus Algorithm Technology
  • Q2 . 2018
    Establishment of TravelSpace Business Policy
  • Q3 . 2018
    Development of TravelSpace UI/UX
  • Q4 . 2018
    Listing Master Coin in Exchange
  • Q1 . 2019
    Development of Branch Coin
  • Q2 . 2019
    Establishment of Additional Business Development Policy
  • Q2 . 2019
    Establishment of Platform Development Plan
  • Q3 . 2017
    Planning High Speed Distributed Processing Cryptocurrency
  • Q3 . 2017
    Data Structure Research for High Speed Distributed Processing
  • Q4 . 2017
    Hardware Specification Research for High Speed Distributed Processing
  • Q1 . 2018
    Establishment of High Availability Consensus Algorithm Technology
  • Q1 . 2018
    Establishment of Distributed Storage Synchronization Technology
  • Q2 . 2018
    Establishment of TravelSpace Business Policy
  • Q3 . 2018
    Public Donation (ERC20 Token)
  • Q3 . 2018
    Development of TravelSpace UI/UX
  • Q4 . 2018
    Development of Main Net
  • Q4 . 2018
    Listing Master Coin in Exchange
  • Q1 . 2019
    Start of TravelSpace Service
  • Q1 . 2019
    Development of Branch Coin
  • Q1 . 2019
    Development of GMB DEX
  • Q2 . 2019
    Establishment of Additional Business Development Policy
  • Q2 . 2019
    Addition and Expansion of Services
  • Q4 . 2019
    Establishment of Platform Development Plan

TEAM


Jefferson
Kim

CEO & Founder

Jefferson majored in Business Administration and worked in the fields of finance, accounting, and taxation. He worked as an executive in a mid-size company and accumulated professional management experience. In 1997, Jefferson created South Korea’s first Internet-based employee education and training program, and was approved by the Ministry of Labor. Following the approval, E-learning service and ARS English education service were implemented. Since then, he has been moving forward by developing and hosting web services, providing information services, e-commerce, and data services. In 2011, he proceeded in a business of online membership service development and operations. Jefferson has been interested in blockchain and cryptocurrency since 2013, and has participated directly and indirectly in cryptocurrency development, exchanges, and mining projects. In 2018, he even co-authored a book on cryptocurrency. Based on his experiences in e-business, management, and cryptocurrency-related business, he founded GMB’s model in 2016, and started his blockchain business. Jefferson formed GMB’s management and development team and is the current CEO of GMB.

Samuel
Karamanis

CCO & Cofounder

Samuel is GMB’s CCO and Co-founder. He is currently part of the financial advisory team at ALOE Finance, a boutique firm that specializes in CFO, public market, financial reporting, transaction, M&A and corporate finance consultancy services. Prior to joining ALOE Finance, Samuel was a Finance Manager at Bluevale Capital Group, a real estate investment and advisory firm. At Bluevale, Samuel was involved in financial analysis, valuations, deal due diligence, vendor negotiations, real estate transactions and deal advisory. Samuel is a current student of the University of Toronto Mandarin certificate program, a recent graduate of the Queen’s School of Business Master of Finance (MFin) program, a licensed member of the Chartered Professional Accountants of Canada, and a successful writer of the CFA Level I exam.

Jong Han
Lee

Cofounder

Jong Han is GMB’s Co-founder. He has experience working in the IB Team of Woori Investment & Securities and M&A Team of Dongbang Peregrine Securities. He also worked in company management as an executive officer for KOSDAQ, Seoul Mobile Telecom, KCL, Hyundai Information Technology, Joongang Design, and P&Tel. Jong Han has even taught lectures in the past at the Korea Police Investigation Academy and the Small & Medium Business Corporation. He is currently an M&A Negotiation Instructor at the Financial Training Institute as well as the President of the M&A Association.

Seong Kee
Kim

CTO

Seong Kee has 17 years of experience in technology based on low-level interfaces, such as systems, kernel, network protocols, system debuggers, and device drivers. He has a technical background in developing Korea’s first Linux Internet banking and first Android navigation BSP porting, an embedded boot loader and kernel, memory disk driver, network IM driver, TDI, USB, and PCI MINIPORT driver. Seong Kee has acquired valuable experience and technology in the field of enhancing innovation on new technology development in both domestic and international. By properly combining technology and business capability, he has shared the value of business through the development of highly adaptable technology. As a technician who wants to cooperate with others, Seong Kee has developed and studied economical models of blockchain business through diverse and transcendent experiences. He has led the R&D team with the business value in mind. Seong Kee is currently implementing realistic blockchain and ecosystem models through core algorithms and P2P structured programming of the GMB Platform blockchain.

Kay
Cheong

CSO

Kay first started as an embedded systems and software developer and was soon involved in various development activities that led him to gain 17 years of experience as a web and mobile planning and solutions developer. He has been developing integrated systems, such as mobile, web, and embedded connectivity systems. In addition to participating in a variety of projects, Kay has the abilities to complete the development of any service based on his experience from planning of various business to the completion of the final solution. He has also written textbooks for Meister’s High School and books on Linux-related systems, and has been steadily giving lectures on various systems (Linux and other OS), security, iPhone, and Android development. Kay is currently developing GMB blockchain’s smart contract and related algorithms, while also implementing DAPP’s configuration and linked system.

Danny
Jeong

COO

Danny Jeong started as an electronic circuit design engineer and was later a part of the development of telecommunications company's operation and maintenance system. At an Internet portal service company, he was responsible for the development of identity infrastructure for membership / authentication, payment for content, and MIS for information system. He started his career in 2010 and has accumulated experience as a developer of Business Intelligence systems and Build Deploy solutions. He is now the COO of GMB, and he is in charge of promoting the project.

Indi
Yoon

Strategic Planning Director

Indi was an early team member of SM Entertainment for years. He managed the first generation of K-pop stars including the legendary BoA, S.E.S, H.O.T, Shinhwa, and Fly to the Sky. Indi spent the last 15 years developing entertainment platforms. He is the Strategic Planning Director of GMB.

Jake
Hwang

Blockchain Development

Jake majored in Industrial Engineering and completed his Ph.D. in Industrial Information Systems from the Graduate school of Public Policy and Information Technology. He participated in the establishment and operation of next generation NT and IT Foundation that is worth 80 billion KRW. After 10 years of gaining experience, he became involved in the Fintech industry. Jake is currently in charge of modeling the efficiency and usability of smart contract and cloud transaction architecture for GMB’s blockchain framework and Fintech interlinking architecture.

Byeong Doo
Jeong

Blockchain Development

With a desire for high-tech technology and as a major in Software Engineering, Byeong Doo participated in projects related to drone control, VR, and IOT. Since then, he has been fascinated by the notion of decentralized cryptocurrency and has been working on research and development of blockchain, MiningPool, Miner S/W, and Asic. Byeong Doo has continued to study the relationship between various cryptocurrency algorithms and the miner drive for the PoW algorithm. He offers various research models for effective block verification and connection of hash algorithms. Byeong Doo is currently analyzing the transaction validation of GMB blockchain’s mainnet and the relationship between the nodes of the mainnet, while structuring the trust group suitable for the reliability model, and constructing a stable mainnet by analyzing the relationship between peers.

Jong Man
Yang

Blockchain Development

Jong Man majored in Mobile Information and Communications and has won First Place / Excellent Awards in IOT related projects and competitions. He then developed various minor drive-related utilities and successfully published them on iCafe. In addition, Jong Man has developed the miner motions mechanism and cryptocurrency algorithms of the PoW system, including the user interface section. He is researching and developing the interface and inter-module procedure in the system relation of blockchain. Jong Man is currently in charge of system coding on the interface modeling and interpreter elements for structured programming and algorithms of GMB’s blockchain mainnet system.

Jung Min
Lee

Blockchain Development

Jungmin majored in Software Engineering at Korea Aerospace University. He is applying the theoretical background of mathematical algorithms to the IT infrastructure and enhancing his understanding of performance engineering. Through the mathematical research of blockchain’s cryptographic knowledge and the algorithm in which it operates, Jungmin is working on developing realistic usability code of blockchain through verification of various hash algorithms. He is in charge of verification and implementation of the distributed processing algorithm and mathematical trust model for the transaction processing in the GMB’s blockchain.

Lucy
Mun

Financial Officer

Lucy Mun, who has prior experience in financial planning and analysis, profit and loss management, and other various financial management, is currently responsible for finance and management of GMB. Furthermore, she has worked in a five-star hotel and has been providing global services to diverse customers. She has been analyzing trends in the world tourism industry and is helping to create ideas in providing services that reflect customer needs. Lucy is able to efficiently manage costs by collecting and analyzing various business data.

John
Lee

Marketing & Communications

John Lee has accumulated experience in various SNS marketing, along with communication skills that he has gained from being a tour guide and tourism/business communication and translations. He has worked as a tour guide in Korea and has experience providing assistance and information on culture in organized tours to diverse people from around the world. He is currently in charge of marketing and communication management of GMB and is focusing on practical global marketing strategies for its expansion.

Gina
Lee

Global Management

Gina started her financial career in Residential and Commercial real estate asset management working in REITs(Real Estate Investment Trust). With Gina’s passion in identifying and solving management problems, she joined OPTIMUS | SBR Canada's largest independent management consulting firm in its Financial Services group as a Senior Analyst. Gina has consulted some of the world’s largest banks in their AML(Anti-Money Laundering) process documentation/transformation and risk assessments on behalf of their noted national commercial/corporate clients. Gina has earned Masters in Management from the Schulich School of Business- York University and Bachelor in Communication Marketing from University of Southern California.

Jefferson
Huang

Global Management

Passionate about data and numbers, Jefferson is an innovator. He earned his Master in Management Analytics from the Smith School of Business- Queen's University and his Bachelor in Management from Western University in Canada. For the past 7 years he has spearheaded and consulted successful, fast growing and profitable companies. He strives to improve processes and finds strategic ways to increase productivity at organizations. In 2018, Jefferson joined OPTIMUS | SBR Canada's largest independent management consulting firm in its Financial Services group to consulting some of the world's largest banks on Disruptive Technologies, Global Regulations and Change Management. Jefferson is in charge of GMB’s global marketing and strategy.

Eduardo
Buritica

Global Management

Eduardo graduated from the University of Alberta with a Bachelor of Science and a Master of Business Management from the Schulich School of Business in Toronto, Ontario. He has held numerous positions in Oil and Gas, Technology and Financial Services. He’s adamant about market evolution, innovative marketing along with rising technologies. His operational prowess, global marketing experience, professional Spanish fluency and social abilities have allowed him to play a key role in numerous ventures and is excited to be on the forefront of GMB Platform. He is in charge of global market analysis and marketing of GMB.

Seo Kyung
Jang

Web Designer

Seo Kyung graduated from Hannam University with a degree in design and received the Semi Final Award (Piece title ‘Talisman’) at the 2015 Adobe Award. He has gained vast amounts of experience in the field of brand identity and editorial design, while also studying web design, web publishing, and interaction design. Since then, he has been actively involved in design activities. Seo Kyung is in charge of UI/UX and is the Web Designer of GMB.

Hye Ri
Ko

Web Development

Hye Ri completed the Web & Mobile Develop Course. She is interested in security issues of security-enhanced blockchain technology that can be applied to real life scenarios. Hye Ri is a Full Stack Enginner capable of Server Side and Client Side implementations. She is implementing a Dapp that guarantees security on the Web and mobile devices. Hye Ri specializes in the Web Development of GMB.

Seong Jae
Heo

Service Development

Seong Jae majored in Information and Communications Engineering, and he completed the web development process that uses framework. As a Full Stack Developer, he mainly conducted projects related to Mobile App (Android) and Spring Web. Since then, Seong Jae gained interest in the blockchain technology that can be applied to various fields in real life while working with cryptocurrency. He is currently developing GMB’s server side and interface.

Hye Ji
Lee

Web Publisher

Hye Ji majored in Computer Software at Sungshin Women's University. Her academic papers include 'Gis Programming Tool' and 'Gis History'. She completed Web & Big Data Develop Course. Hye Ji is currently a Full Stack Engineer of GMB.

TEAM


Jefferson
Kim

CEO & Founder

Jefferson majored in Business Administration and worked in the fields of finance, accounting, and taxation. He worked as an executive in a mid-size company and accumulated professional management experience. In 1997, Jefferson created South Korea’s first Internet-based employee education and training program, and was approved by the Ministry of Labor. Following the approval, E-learning service and ARS English education service were implemented. Since then, he has been moving forward by developing and hosting web services, providing information services, e-commerce, and data services. In 2011, he proceeded in a business of online membership service development and operations. Jefferson has been interested in blockchain and cryptocurrency since 2013, and has participated directly and indirectly in cryptocurrency development, exchanges, and mining projects. In 2018, he even co-authored a book on cryptocurrency. Based on his experiences in e-business, management, and cryptocurrency-related business, he founded GMB’s model in 2016, and started his blockchain business. Jefferson formed GMB’s management and development team and is the current CEO of GMB.

Samuel
Karamanis

CCO & Cofounder

Samuel is GMB’s CCO and Co-founder. He is currently part of the financial advisory team at ALOE Finance, a boutique firm that specializes in CFO, public market, financial reporting, transaction, M&A and corporate finance consultancy services. Prior to joining ALOE Finance, Samuel was a Finance Manager at Bluevale Capital Group, a real estate investment and advisory firm. At Bluevale, Samuel was involved in financial analysis, valuations, deal due diligence, vendor negotiations, real estate transactions and deal advisory. Samuel is a current student of the University of Toronto Mandarin certificate program, a recent graduate of the Queen’s School of Business Master of Finance (MFin) program, a licensed member of the Chartered Professional Accountants of Canada, and a successful writer of the CFA Level I exam.

Jong Han
Lee

Cofounder

Jong Han is GMB’s Co-founder. He has experience working in the IB Team of Woori Investment & Securities and M&A Team of Dongbang Peregrine Securities. He also worked in company management as an executive officer for KOSDAQ, Seoul Mobile Telecom, KCL, Hyundai Information Technology, Joongang Design, and P&Tel. Jong Han has even taught lectures in the past at the Korea Police Investigation Academy and the Small & Medium Business Corporation. He is currently an M&A Negotiation Instructor at the Financial Training Institute as well as the President of the M&A Association.

Seong Kee
Kim

CTO

Seong Kee has 17 years of experience in technology based on low-level interfaces, such as systems, kernel, network protocols, system debuggers, and device drivers. He has a technical background in developing Korea’s first Linux Internet banking and first Android navigation BSP porting, an embedded boot loader and kernel, memory disk driver, network IM driver, TDI, USB, and PCI MINIPORT driver. Seong Kee has acquired valuable experience and technology in the field of enhancing innovation on new technology development in both domestic and international. By properly combining technology and business capability, he has shared the value of business through the development of highly adaptable technology. As a technician who wants to cooperate with others, Seong Kee has developed and studied economical models of blockchain business through diverse and transcendent experiences. He has led the R&D team with the business value in mind. Seong Kee is currently implementing realistic blockchain and ecosystem models through core algorithms and P2P structured programming of the GMB Platform blockchain.

Kay
Cheong

CSO

Kay first started as an embedded systems and software developer and was soon involved in various development activities that led him to gain 17 years of experience as a web and mobile planning and solutions developer. He has been developing integrated systems, such as mobile, web, and embedded connectivity systems. In addition to participating in a variety of projects, Kay has the abilities to complete the development of any service based on his experience from planning of various business to the completion of the final solution. He has also written textbooks for Meister’s High School and books on Linux-related systems, and has been steadily giving lectures on various systems (Linux and other OS), security, iPhone, and Android development.
Kay is currently developing GMB blockchain’s smart contract and related algorithms, while also implementing DAPP’s configuration and linked system.

Danny
Jeong

COO

Danny Jeong started as an electronic circuit design engineer and was later a part of the development of telecommunications company's operation and maintenance system. At an Internet portal service company, he was responsible for the development of identity infrastructure for membership / authentication, payment for content, and MIS for information system. He started his career in 2010 and has accumulated experience as a developer of Business Intelligence systems and Build Deploy solutions. He is now the COO of GMB, and he is in charge of promoting the project.

Indi
Yoon

Strategic Planning Director

Indi was an early team member of SM Entertainment for years. He managed the first generation of K-pop stars including the legendary BoA, S.E.S, H.O.T, Shinhwa, and Fly to the Sky. Indi spent the last 15 years developing entertainment platforms. He is the Strategic Planning Director of GMB.

Byeong Doo
Jeong

Blockchain Development

With a desire for high-tech technology and as a major in Software Engineering, Byeong Doo participated in projects related to drone control, VR, and IOT. Since then, he has been fascinated by the notion of decentralized cryptocurrency and has been working on research and development of blockchain, MiningPool, Miner S/W, and Asic. Byeong Doo has continued to study the relationship between various cryptocurrency algorithms and the miner drive for the PoW algorithm. He offers various research models for effective block verification and connection of hash algorithms. Byeong Doo is currently analyzing the transaction validation of GMB blockchain’s mainnet and the relationship between the nodes of the mainnet, while structuring the trust group suitable for the reliability model, and constructing a stable mainnet by analyzing the relationship between peers.

Jong Man
Yang

Blockchain Development

Jong Man majored in Mobile Information and Communications and has won First Place / Excellent Awards in IOT related projects and competitions. He then developed various minor drive-related utilities and successfully published them on iCafe. In addition, Jong Man has developed the miner motions mechanism and cryptocurrency algorithms of the PoW system, including the user interface section. He is researching and developing the interface and inter-module procedure in the system relation of blockchain.
Jong Man is currently in charge of system coding on the interface modeling and interpreter elements for structured programming and algorithms of GMB’s blockchain mainnet system.

Jungmin
Lee

Blockchain Development

Jungmin majored in Software Engineering at Korea Aerospace University. He is applying the theoretical background of mathematical algorithms to the IT infrastructure and enhancing his understanding of performance engineering. Through the mathematical research of blockchain’s cryptographic knowledge and the algorithm in which it operates, Jungmin is working on developing realistic usability code of blockchain through verification of various hash algorithms. He is in charge of verification and implementation of the distributed processing algorithm and mathematical trust model for the transaction processing in the GMB’s blockchain.

Lucy
Mun

Financial Officer

Lucy Mun, who has prior experience in financial planning and analysis, profit and loss management, and other various financial management, is currently responsible for finance and management of GMB. Furthermore, she has worked in a five-star hotel and has been providing global services to diverse customers. She has been analyzing trends in the world tourism industry and is helping to create ideas in providing services that reflect customer needs. Lucy is able to efficiently manage costs by collecting and analyzing various business data.

John
Lee

Marketing & Communications

John Lee has accumulated experience in various SNS marketing, along with communication skills that he has gained from being a tour guide and tourism/business communication and translations. He has worked as a tour guide in Korea and has experience providing assistance and information on culture in organized tours to diverse people from around the world. He is currently in charge of marketing and communication management of GMB and is focusing on practical global marketing strategies for its expansion.

Gina
Lee

Global Management

Gina started her financial career in Residential and Commercial real estate asset management working in REITs(Real Estate Investment Trust). With Gina’s passion in identifying and solving management problems, she joined OPTIMUS | SBR Canada's largest independent management consulting firm in its Financial Services group as a Senior Analyst. Gina has consulted some of the world’s largest banks in their AML(Anti-Money Laundering) process documentation/transformation and risk assessments on behalf of their noted national commercial/corporate clients. Gina has earned Masters in Management from the Schulich School of Business- York University and Bachelor in Communication Marketing from University of Southern California.

Jefferson
Huang

Global Management

Passionate about data and numbers, Jefferson is an innovator.  He earned his Master in Management Analytics from the Smith School of Business- Queen's University and his Bachelor in Management from Western University in Canada. For the past 7 years he has spearheaded and consulted successful, fast growing and profitable companies. He strives to improve processes and finds strategic ways to increase productivity at organizations. In 2018, Jefferson joined OPTIMUS | SBR Canada's largest independent management consulting firm in its Financial Services group to consulting some of the world's largest banks on Disruptive Technologies, Global Regulations and Change Management. Jefferson is in charge of GMB’s global marketing and strategy.

Eduardo
Buritica

Global Management

Eduardo graduated from the University of Alberta with a Bachelor of Science and a Master of Business Management from the Schulich School of Business in Toronto, Ontario. He has held numerous positions in Oil and Gas, Technology and Financial Services. He’s adamant about market evolution, innovative marketing along with rising technologies. His operational prowess, global marketing experience, professional Spanish fluency and social abilities have allowed him to play a key role in numerous ventures and is excited to be on the forefront of GMB Platform. He is in charge of global market analysis and marketing of GMB.

Seo Kyung
Jang

Web Designer

Seo Kyung graduated from Hannam University with a degree in design and received the Semi Final Award (Piece title ‘Talisman’) at the 2015 Adobe Award. He has gained vast amounts of experience in the field of brand identity and editorial design, while also studying web design, web publishing, and interaction design. Since then, he has been actively involved in design activities. Seo Kyung is in charge of UI/UX and is the Web Designer of GMB.

Hye Ri
Ko

Web Development

Hye Ri completed the Web & Mobile Develop Course. She is interested in security issues of security-enhanced blockchain technology that can be applied to real life scenarios. Hye Ri is a Full Stack Enginner capable of Server Side and Client Side implementations. She is implementing a Dapp that guarantees security on the Web and mobile devices. Hye Ri specializes in the Web Development of GMB.

Seong Jae
Heo

Service Development

Seong Jae majored in Information and Communications Engineering, and he completed the web development process that uses framework. As a Full Stack Developer, he mainly conducted projects related to Mobile App (Android) and Spring Web. Since then, Seong Jae gained interest in the blockchain technology that can be applied to various fields in real life while working with cryptocurrency. He is currently developing GMB’s server side and interface.

Hye Ji
Lee

Web Publisher

Hye Ji majored in Computer Software at Sungshin Women's University. Her academic papers include 'Gis Programming Tool' and 'Gis History'. She completed Web & Big Data Develop Course. Hye Ji is currently a Full Stack Engineer of GMB.

ADVISOR


Dr. Park
Ki-Tae

Dr. Park studied Political Communications at Chung-Ang University in Seoul and he received his Ph.D. in Political Science. He has experience teaching at Chung-Ang University and Seoul Women’s University for about 10 years. In addition, he spent 16 years teaching at Gyeongju University and served as Vice-President. Park has served as a researcher at the International Cultural Institute, Northeast Asia's research director at Gyeongju University, Chairman of the Korean Political Communication Association, and Director at KOSPI. He is currently the Chairman of the Korean Politics and Economy Cultural Institute, Advisory Chairman of Blockchain Forum, and he is the consultant for GMB.

Gerrard
Ji

Gerrard Ji, who started as a Ministry of Information and Communications and has been a professional programmer for over 25 years, worked as a business solutions specialist for KT, SKT, LG U+, Dacom, Hanjin Shipping Co., Korea Land Information, and etc. He later took interest in the concept of smart contract on blockchain and saw the potential of the future of blockchain and entered into the world of blockchain. Gerrard later founded Rood Blockchain and is continuing his research and development in this field to create new blockchain solutions. He is currently working as a blockchain consultant and GMB technical advisor.

Simon
Lee

現 UNINETWORK General representative of the project
現 Head of a committee of arrangements of Mining center National union
前 KT Media CEO
前 KT Marketing planning headquarters Head PM
前 KT Biz Headquarter corporate business representative(AM)

Kyung Soon
Choi

Kyung Soon graduated from Seoul National University in the Electronic Engineering Department, and was responsible for the IT business planning of Samsung Electronics. He developed one of Samsung’s first PCs, established Samsung LCD and laser printer, launched the business for optical disc, and created the establishment plan for Samsung SDS. Kyung Soon was soon appointed as the head of the high technology business division of Digital Equipment Korea and built Korea’s first high-speed network system. He is currently the CEO of Focus Bio Co., Ltd. and Hanmoa Co., Ltd. while working on environment-friendly energy technology and smartphone user interface technology. Kyung Soon is in charge of technical consulting and GMB’s advisor.

James
Jeong

James majored in Business Administration at Konkuk University and he is the current CEO of Travel Network. He has successfully managed and operated various businesses in travel agencies and travel-related global business fields for 21 years. In 1997, James started a travel business in Queenstown, New Zealand with local travel agencies. It globalized after he established partnerships with more than 20 countries including Europe, America, Southeast Asia, and 60 other districts. James is focusing on establishing a global network for the vitalization of GMB’s Branch Coin for each country, as well as building TravelSpace’s service.

Jupil
Joung

Jupil is currently the publisher of Daily News (online) and monthly magazine Blockchain Today (offline). He also has the experience of hosting Crypto Forum in the past. Jupil has served as the Standing Director of the 4th Industrial Revolution Research Institute, Director of the Korea Translators Association, and worked for Samsung Electronics Management Innovation Team. His best book publication is “Digital Currency War.”

ADVISOR


Dr. Park
Ki-Tae

Dr. Park studied Political Communications at Chung-Ang University in Seoul and he received his Ph.D. in Political Science. He has experience teaching at Chung-Ang University and Seoul Women’s University for about 10 years. In addition, he spent 16 years teaching at Gyeongju University and served as Vice-President. Park has served as a researcher at the International Cultural Institute, Northeast Asia's research director at Gyeongju University, Chairman of the Korean Political Communication Association, and Director at KOSPI. He is currently the Chairman of the Korean Politics and Economy Cultural Institute, Advisory Chairman of Blockchain Forum, and he is the consultant for GMB.

Gerrard
Ji

Gerrard Ji, who started as a Ministry of Information and Communications and has been a professional programmer for over 25 years, worked as a business solutions specialist for KT, SKT, LG U+, Dacom, Hanjin Shipping Co., Korea Land Information, and etc. He later took interest in the concept of smart contract on blockchain and saw the potential of the future of blockchain and entered into the world of blockchain. Gerrard later founded Rood Blockchain and is continuing his research and development in this field to create new blockchain solutions. He is currently working as a blockchain consultant and GMB technical advisor.

Simon
Lee

現 UNINETWORK General representative of the project
現 Head of a committee of arrangements of Mining center National union
前 KT Media CEO
前 KT Marketing planning headquarters Head PM
前 KT Biz Headquarter corporate business representative(AM)

Kyung Soon
Choi

Kyung Soon graduated from Seoul National University in the Electronic Engineering Department, and was responsible for the IT business planning of Samsung Electronics. He developed one of Samsung’s first PCs, established Samsung LCD and laser printer, launched the business for optical disc, and created the establishment plan for Samsung SDS. Kyung Soon was soon appointed as the head of the high technology business division of Digital Equipment Korea and built Korea’s first high-speed network system. He is currently the CEO of Focus Bio Co., Ltd. and Hanmoa Co., Ltd. while working on environment-friendly energy technology and smartphone user interface technology. Kyung Soon is in charge of technical consulting and GMB’s advisor.

James
Jeong

James majored in Business Administration at Konkuk University and he is the current CEO of Travel Network. He has successfully managed and operated various businesses in travel agencies and travel-related global business fields for 21 years. In 1997, James started a travel business in Queenstown, New Zealand with local travel agencies. It globalized after he established partnerships with more than 20 countries including Europe, America, Southeast Asia, and 60 other districts. James is focusing on establishing a global network for the vitalization of GMB’s Branch Coin for each country, as well as building TravelSpace’s service.

Jupil
Joung

Jupil is currently the publisher of Daily News (online) and monthly magazine Blockchain Today (offline). He also has the experience of hosting Crypto Forum in the past. Jupil has served as the Standing Director of the 4th Industrial Revolution Research Institute, Director of the Korea Translators Association, and worked for Samsung Electronics Management Innovation Team. His best book publication is “Digital Currency War.”

PARTNER


PARTNER


FAQ


What is GMB?
What are the advantages and features of GMB?
What is the total supply volume of GMB?
Can I only participate in the ICO with Ethereum?
What is the POPS algorithm?
What are the advantages and features of the POPS Algorithm compared to existing algorithms, such as POW, POS, and DPOS, in terms of speed and transaction throughput?
What is DEX and when will GMB DEX be commercialized?
What is Dual-Coin?
When I want to exchange my Branch Coin into Master Coin, how will you guarantee the value if the price of the Master Coin suddenly fluctuates?
How fast is 1,000,000 TPS?
What is TravelSpace (GMB’s Dapp)?

Contact


Any question? Reach out to us and we’ll get back to you shortly.
support@gmbplatform.io