tphoenix

Designed and deployed smart contracts on EVM and Aptos powering over 1.5B+ USD in on-chain lending and private credit products. Built and maintained React Native mobile apps for real-time blockchain interactions, including wallet flows and credit product UX. Worked with CTO and PMs to translate off-chain credit structures into robust on-chain architectures, and authored internal documentation for faster engineer onboarding.

Developed and scaled dApps including DAO tooling, a Balancer V4 / Uniswap V3-based DEX, and a decentralized crypto index product. Implemented pool logic, fee mechanics, and rebalancing automation in Solidity and Foundry; integrated subgraph/analytics-style data for dashboards. Shipped production React/React Native dApps for DeFi and DAO users, integrating WalletConnect and mobile-friendly Web3 flows.

Created tutorials, blogs, and starter templates to help developers build mobile-first Celo dApps using React Native, Web3.js, Valora, and WalletConnect. Engineered a React Native framework to quickstart Web3 projects that hackathon teams and early-stage projects used as a base. Supported hackathon teams with architecture guidance and debugging, contributing to multiple prize-winning submissions on Celo.

Built an insurtech mobile application integrating image recognition with GCP services. Managed backend on Firebase and launched the app on the Google Play Store.