Tyrese Lian

• Full Stack Blockchain Developer with 8+ years of experience developing and deploying blockchain applications.
• Proven ability to deliver high-quality, secure, and reliable blockchain applications independently and as part of a team.
• Strong knowledge of DevOps methodologies and tools, including Git, Jira, Jenkins, and Docker.

- Full Stack Blockchain Developer
03/2020 - 03/2023
Blockdaemon (Remote)
Los Angeles, California, United States
• Designed and sustained 7 major blockchain applications using various programming languages and frameworks such as GoLang, Javascript, Cosmos SDK, Go-Ethereum, and Hyperledger Fabric SDK.
• Led a mid-sized team of blockchain developers, increasing productivity by 30% by adopting agile practices in the development process.
• Coordinated with product managers, engineers, and designers to ensure the blockchain platform met customer requirements, resulting in a 10% increase in user engagement and a 15% increase in active users.
• Processed over 1 million transactions per day with upkeep blockchain applications.

- Smart Contract Developer
09/2016 - 03/2020
PCCW Solutions
Kowloon City, Kowloon, Hong Kong
• Wrote over 5 secure and efficient smart contracts using GoLang, Solidity, Cosmos SDK, and Truffle Suite for various applications, including a decentralized exchange, lending platform, and decentralized finance.
• Built a blockchain-based supply chain management system that increased security by 70% and reduced errors by 20%.
• Worked closely with other developers to ensure smart contracts were compatible with the underlying blockchain platform, improving performance by 30%.
• Identified and fixed over 10 security vulnerabilities in the smart contract.

- Full Stack Web Developer
03/2015 - 09/2016
Fimmick
Kowloon City, Kowloon, Hong Kong
• Developed and maintained 3 large-scale web applications using the MERN stack, including Node.js, Express, MongoDB, and React.
• Delivered multiple projects on time and budget, including a new user authentication system that improved security by 50% and a search algorithm that improved accuracy by 15%.
• Collaborated with more than 10 designers and engineers to create an intuitive and visually appealing user experience.
• Resolved server issues within 1 hour to maintain constant availability of the social media platform for users.

- Bachelor's in Computer Science
04/2011 - 03/2015
The University of Hong Kong (HKU)
Pok Fu Lam, Hong Kong
• Courses related to Computer Programming and Data Structures, Algorithms, Human-Computer Interaction and User Experience Design, Software Engineering, Development Methodologies, etc. have been taken.
• Apart from this, courses on Database Systems and Data Management, Computer Networks and Distributed Systems, Artificial Intelligence, and Machine Learning have been done.