5-8 yearsPort Orchard, WA, USA
About Chris ChenFullstack Engineer
University of Washington-Seattle Campus
Bachelor's DegreeClass of 2016
Full Stack Developer
full time contract6/2019 - 5/2021
- Developed 7 Frontend for the NFT, Defi, DEX and Dapp with React and Redux, Typescript, Scss, Bootstrap, Tailwind CSS, web3.js and ether.js.
- Used understanding of React fundamentals to promote better component lifecycle practices, increasing turnaround speed by 23% with 100% deadline adherence.
- Developed DAPP using React / Redux / Redux-Saga / React Hooks / Web3, Ether.js, and IPFS.
- Well versed experience with framework tools like Docker, Web3 / Ethereum EVM, IPFS, Git, AWS/Azure.
- Built new Chatbot UI components with Responsive Web Design which send customer input messages to DBS Chatbot and display response messages as predefined UI layout from DBS Chatbot.
Full Stack Engineer
full time contract6/2021 - 12/2022
- Managed with 3 DeFi projects(forked from Olympus Dao), Dex(forked from Uniswap), Yield Farming, Liquidity Mining Protocols.
- Built NFT Marketplace of digital art on Binance Smart Chain. Used ERC721, ERC1155 both for NFT and BEP20 for governance token. Optimized the smart contract program and boosted performance by 20% using the solidity framework features.
- Developed on chain & off chain governance protocol so that users are able to make decisions about adding new features and modifying current functionalities of the platform.
- Created Trading bots for cryptocurrency to exchange BTC | ETH | USDT | USDC.
full time contract6/2016 - 5/2019
- Developed reusable, maintainable cross-platform frontend web application components while adhering to web and team standards.
- Wrote unit tests to provide sufficient testing coverage for each developed component.
- Introduced website modernization efforts to create a better overall user experience and incorporate SEO optimization, increasing website visits from unique users by 12%.
- Resolved web application issues based on external and internal reports with 100% efficiency.
- Gained extensive hands-on experience with Circleci, Docker, GCP + Kubernetes, Google Pub/Sub, Terraform.