Projects

Architected P2P loan tokenization smart contracts on Mantle Sepolia, implementing Factory & Swap Router design patterns for secondary market liquidity. Built a custom high-performance Ponder indexer and REST API to query real-time on-chain events and keep dApp state in sync. Partnered with ReStock to tokenize their P2P lending assets, bringing on-chain liquidity to their lender/borrower positions.

SolidityMantlePonderReactNext.jsREST APIs

Developed an on-chain event commitment protocol on Base using Next.js, Golang, and Solidity (ERC-4626 staking vaults). Integrated Goldsky for blockchain indexing and the Morpho DeFi protocol for automated yield distribution and QR check-in settlement.

Next.jsReactTailwind CSSGolangSolidityGoldsky

Serverless village profile website with Express.js RESTful APIs for dynamic news management and Cloud Firestore for real-time storage. Managed VPS deployment, domain configuration, and continuous deployment on Vercel.

Next.jsExpress.jsCloud FirestoreVercel

A decentralized escrow marketplace on Sui for buying and selling pre-loved gadgets safely. Built the Move smart contracts: sellers list items as on-chain WarrantyItem NFTs, buyers lock USDC payment in escrow, and settlement supports partial refunds so disputed or faulty items don't force an all-or-nothing outcome.

On-chain AI compliance infrastructure for DeFi on HashKey Chain: a 4-layer AI pipeline (Attribution, Sanctions, Graph, Groq LLM) writes wallet risk scores directly on-chain. Any DeFi protocol can inherit AegisGuard and add compliance enforcement in just two lines of Solidity.

SolidityFoundryNext.jsReactTailwind CSSNode.jsPostgreSQL