Frank Wong
Blockchain Developer-
https://github.com/FW661
https://portfolio-97004.web.app/
Mastered JavaScript, Golang and Python for blockchain development; built decentralized applications and smart contracts using Truffle,
Web3.js and Solidity. Achieved 20% faster deployment of blockchain applications by implementing optimized consensus algorithms
and data structures. Developed a broad knowledge in smart contracts, consensus algorithms and data structures for distributed systems.
Reduced transaction processing time by 30% through optimization of consensus algorithms.
PROFESSIONAL EXPERIENCE
Blockchain Developer
HashiCorp, Apr 2022 - Apr 2023
• Created a permissioned blockchain with the newly implemented consensus.
• Refactored the core blockchain to allow 5% higher transactions per second.
• Developed smart contracts for testing new blockchain features.
Blockchain Developer
Coinbase, Mar 2021 - Mar 2022
• Improved gas savings from token transfers by 85% using encoding design inspired by the Balancer Labs Protocol
and adding an internal balance accounting and ERC-20 fungibility to the governance token.
• Built a private blockchain using Hyperledger Fabric 1.0 that enhanced data security and reduced risk exposure by
93%.
• Designed a wide modular Python trading engine to auto-rebalance RW's $45M portfolio utilizing private and public
market makers on the Ethereum network.
• Conceptualized software licenses on the blockchain to discourage piracy by enabling a secondary peer-to-peer
marketplace, which allowed 8.6K developers to accept cryptocurrencies.
Full-Stack Developer
Grab, Oct 2017 - Feb 2021
• Participated in the development and maintenance of the application.
• Developed a front-end reporting system for Grab's internal business.
• Built software that helped customers to simulate loans which increased the loans by 10%.
•
Reduced the time to diagnose customers’ server issues from 7 hours to 45 minutes, slashing $200K yearly in
support costs.
Intern
Grab, June 2017 - Sep 2017
• Experienced the company business work such as Agile methods, morning calls, teamwork and so on.
• Developed sale feature’s front-end used by 10k users.
EDUCATION
Bachelor of Science in Computer Science
National University of Singapore, September 2014 – July 2017
SKILLS
•
•
•
•
Languages: C/C++, Java, JavaScript, Python, Solidity, Go, Ruby, Shell scripting, Vyper
Libraries/APIs: Node.js, React.js, Web3.js
Frameworks: Express.js, MERN, Geth, Hardhat, Truffle Framework, Embark, Solium
Blockchain Development Tools: Ganache, Remix IDE, Avalon, Caliper, Cello, Explorer, Cactus
