Hey there 👋🏻

I'm Shawn, a software engineer who breaks and builds things onchain and off.

Currently my days are devoted to:

• 🤖 building agentic AI systems and LLM-powered pipelines.
• ⛓️ hacking on DeFi protocols and onchain infra.
• 🛡️ shipping developer tools and indie building products.
• 🏆 winning hackathons (8x national, still going).
• 👌🏻 contributing to open-source projects.
• ⚽️ enjoying life.

i write sometimes here · 🌐 more at byshawnchee.vercel.app · 💬 find me @NotShawnChee

things i've built:

• polynuts — non-custodial crypto prediction market on Base · pump/dump/range bets settled trustlessly on Thetanuts options vaults
• perfpatch — one command to diagnose Lighthouse, bundle bloat & dead code and hand ready-to-apply fixes to your IDE's AI agent · zero external API calls
• bequeath — Uniswap v4 hook that makes an LP position inheritable and self-funds a monthly annuity from its own fees · submission for the Uniswap Hook Incubator program
• claude-pomodoro — pixel-art Claude mascot pomodoro timer · native on macOS, Electron on Windows & Linux
• frontend-god-mode — every famous frontend design skill, in one skill
• gitresume — turn any public git repo into CV-ready resume bullets
• thetanuts-mcp-server — MCP server for Thetanuts SDK v4 · migrated to Thetanuts-Finance
• Consilium — AI vet copilot: pre-consult briefs, live note-taking, Telegram triage · 1st @ UMHackathon 2026
• caveman-skill — minimal Claude skill for hunting bugs, not vibing
• preflight-skill — production-readiness scanner · 780 checks across 6 deploy types, with file + line precision
• AgentProof — cryptographic work receipts for AI agents · proves who did the work and that nothing was tampered with
• BizKuKu — all-in-one digital growth platform for Malaysian MSMEs · Champion @ PayHack 2025
• HedgeLP — delta-neutral Uniswap v4 LP with atomic GMX hedging
• WInTheChat — institutional-grade AI trading assistant with behavioral coaching
• VibeGuard — VS Code extension that scans staged changes for leaked secrets and vulns
• vscode-gemini-conventional-commit-writer — instant conventional commits via Gemini, for VS Code / Cursor / Windsurf
• ECHO — Solana wallet risk analysis, MEV detection, and privacy intel
• PR Auditor — automated Solidity/Rust/Move smart contract auditor on every PR
• SolSecure — wallet-powered zero-trust secret management with AI assistant
• BuddyKu — AI mental health journaling with crisis detection · Innovation Excellence Award
• BlockChair — transparent milestone-based decentralised charity platform · VHACK25 Finalist
• AutoValidate — semantic validation API with OCR, embeddings, and typo correction · 2nd @ Codenection 2025