Vincent Chee

$ git log --career

1. 01Oct 2024 – Jan 2025Hypotenuse LabsSoftware Engineer4m+

   Remote

   • →Redesigned and reimplemented smart contracts enabling generalized cross-chain actions for the t3rn protocol.
   • →Shipped an end-to-end cross-chain NFT mint demo: source-chain order, off-chain listener, destination-chain execution.

   • Solidity
   • Foundry
   • TypeScript
2. 02Aug 2021 – May 2024SuperfluidSenior Web3 Engineer2y 10m+

   Tallinn, Estonia

   • →Owned the smart contracts and subgraph for AlfaFrens, the viral app built on Superfluid, and pitched in on frontend and backend.
   • →Designed and shipped core protocol features: General Distribution Agreement, ERC20x, 3Ps, minimum deposit, ACL, App Credit Rule CFA-2.
   • →Led SDK-Core, rebuilt on ethers.js, and managed the Superfluid subgraphs with multi-network deploys and e2e tests in CI.
   • →Drove Truffle → Hardhat → Foundry, halving contract test CI from ~1h to ~30m.

   • Solidity
   • Foundry
   • Hardhat
   • The Graph
   • ethers.js
   • wagmi
   • viem
   • GitHub Actions
3. 03Jun 2021 – Aug 2021FreelanceSmart Contract Engineer3m+

   Kota Kinabalu, Malaysia

   • →Built an NFT-collateralized lending vault prototype for Wurla, with interest accruing every block.
   • →Designed tokenomics for an NFT liquidity protocol priced off Uniswap TWAP oracles.
   • →Implemented UUPS upgradability for Treasure Chess.
4. 04Jul 2020 – Apr 2021RootinifyCo-Founder10m+

   Kota Kinabalu, Malaysia

   • →Took a habit tracker from idea to Wyoming LLC to MVP.
   • →Owned growth strategy, the Gatsby landing page, and a Node + MongoDB backend.
5. 05Feb 2020 – Apr 2020OperaticDeveloper II3m+

   New York, NY

   • →Learned PHP on the job and shipped membership permissions and UPS shipping logic.
   • →Built a Slack-like community feature for EveryMother on getstream.io.
6. 06Oct 2017 – Feb 2020UpTopSoftware Engineer2y 5m+

   New York, NY

   • →Built v1 of the renter platform from scratch: search, schedule, apply, sign, pay.
   • →Live-updating map search over all listings with clustered Google Maps markers and Haversine distance sort.
   • →Built the transactions ledger for v1 of the owner accounting product.
7. 07Jul 2016 – Sep 2016DeloitteFront-End Web Developer Intern3m+

   Beijing, China

   • →Implemented the frontend of BMW's IT management system with the consulting team.
8. 08Jun 2015 – Aug 2015EYIT Advisory and Tax Intern3m+

   Beijing, China

   • →Researched mobile-payment market entry for Huawei, and China's VAT reform for the tax practice.