Frank Wong

Blockchain Developer

adw873@r.postjobfree.com https://github.com/SnowBlueChain 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. Seeking a challenging role in a dynamic organization to further develop my skills and contribute to the success of the team. PROFESSIONAL EXPERIENCE

Blockchain Developer

Algorand, 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

Bison Trails, 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, Jun 2017 - Sep 2017

• Experienced the company business work such as Agile methods, morning calls, teamwork and so on.

• Building whole page with React.js

• Implementing pixel perfect from Figma design using Tailwind CSS EDUCATION

Bachelor of Science in Computer Science

National University of Singapore, September 2014 – July 2017 SKILLS

• Languages: C/C++, Java, JavaScript, TypeScript, 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