We are a group of open source protocol enthusiasts and the desire to help others access blockchain technology.

- Meeting with stakeholders to discuss Blockchain projects and initiatives with clients, partners, and internal teams.- Overseeing the development and implementation of Blockchain solutions and working with engineers, designers, and other technical staff.- Staying up-to-date on the latest Blockchain technologies and trends by reading industry publications, attending conferences, and networking with other blockchain professionals.- Providing thought leadership and guidance on blockchain adoption by giving presentations and participating in panels.- Directing to the blockchain team includes setting goals, delegating tasks, and providing feedback.- Establish and maintain Blockchain community such as KHNear Foundation for Near Blockchain protocol and its ecosystemand Web3 Togher community to on-board new dApp developers with developer tooling, security and help users to stay safe.- Design Blockchain and Smart Contract tech stack for internal development.- Design, develop, Test Blockchain as service with Go Ethereum network.- Design blockchain infrastructure as code with Terraform and Automation with Ansible.- Design, Test NFT marketplace, asset backed by token.- Design, develop, test trusted Blockchain bridge from Bitcoin to other EVM compatible networks.- Design smart contract framework and development tooling such Truffle, Hardhat and Openzeppelin.- Design Defi core smart contract.- Design, develop, test NFT lending/staking contract.- Design secure network infrastructure and CI/CD configuration with Terraform and Ansible, AWS, AliCloud.- Design high availability backend with relational and non-relational DB such as MongoDB, PostgreSQL. - Design, Develop, Deploy RESTful API, Middleware API for various microservices.

- Operate OCT service.- Designed the Global Remittance System Blockchain based.- Design CryptoIndex and acquiring partner. - Build Blockchain Community in Cambodia.- Initiate blockchain developer explore more use cases in blockchain.

- Transit from Bitriel CEO- Work close with engineer on integrate open source Substrate Module- Design, develop, and deploy Substrate Framework- Implement consensus algorithms, Proof Of Authority(PoA)- Implement Proof Of Stake(PoS) consensus algorithms- Work with other engineers to build a scalable and secure blockchain infrastructure- Work with other engineers to integrate web2 to Selendra blockchain ecosystem- Implement cryptographic techniques to protect data and prevent fraud- Design network infrastructure and CI/CD configuration.- Design, develop and deploy customer loyalty based on Stellar Blockchain.- Design Tokenism for vested shares.- Design real value asset backed tokens.- Design Airdrop Smart Contract dApp.- Deploy AMM(Automatic Market Maker) decentralized exchange.- Design, Implement and Testing on PrivateSale, Presale,Token Auction contracts of Selendra Token with Time-locked- Design non-custody wallet(Bitrial wallet)

- Maintenance Web and Hosting.- Manage Worship computer, Stage, light, Sound System.- Videos Producer.- Support Internet connection.- Support for computer virus.

- Auditing All License and agreement with local and international vendors.- Auditing All Security Policy to comply the company policy.- Manage Database Server, Report Server, Web Server and Mail Server.- Manage Application Server (Core-Banking).- Manage File Server, User and Permission.- Manage Company Web Hosting and Email Hosting.- Manage Network, And Firewall Structure in Company.- Manage Physical security in company like smart door access control.- Testing New Application, Report All Customization on Core-Banking.- Training Staffs about Security and Technology that involved on Business.- Developing and Maintenance company website.- Submitting the FIU Report to NBC.- Generate and Submitting the Report to CBC.- Coordinate with Operation, Accounting Department on Core-banking Customization.

- Design, Implementation and operations of many medium and small sized Bank andMicro Finance.- Design, Implementation System and Network Structure in Company.- Design and Implementation of disaster recovery.- Manage Network Operations of a major Web and mail hosting in Company.- Migration of Physical System to Virtualization.- Design and Implement High Availability of Virtualization.- Design and Implement High Availability of MsSQL Database Server.- Design and Implement Peer to Peer Replication of MsSQL Database Server.- Design and Implement VPN Network Site to Site with CISCO ASA and FortiGateFirewall.- Design and Implement Web and Mail Server- Provide the consultant about Client problem with Security- Work with product of CISCO, IBM, FortiGate, MIKROTIK, and other venders.- Work with Microsoft Windows Server 2008, 2012- Work with Linux System- Work with Synology Storage