I build production-grade AI and full-stack systems, while contributing fixes upstream to the infrastructure I build on.

My work spans multi-agent systems, RAG, HITL workflows, observability, developer tooling, distributed systems, and Web3 infrastructure.

• 🧩 Non-Web3 OSS Contributions - upstream fixes across AI, developer tooling, databases, runtimes, and JS/Python infrastructure.
• ⛓️ Web3 OSS Contributions - upstream fixes across wallets, SDKs, blockchain tooling, and Web3 infrastructure.

• ✅ pnpm #14754 - fixed pnpm run "/pattern/" --no-bail so one failing matched script no longer cancels its siblings. Non-recursive pattern runs now continue all selected scripts and report the aggregate failure correctly.
• ✅ pnpm #14756 - fixed pnpm update <name>@<version> dropping the dependency's existing ^ or ~ range operator. Updates now preserve the manifest's range style and correctly retain npm: / jsr: prefixes, including prerelease ranges.
• ✅ pnpm #14753 - fixed lockfile: false being ignored when devEngines.packageManager.onFail was download. Automatic package-manager switching now works without creating or updating a project pnpm-lock.yaml, with persistence moved to the global environment when appropriate.
• ✅ Better Auth #11208 - added regression coverage for /phone-number/verify OpenAPI requestBody generation after a Zod intersection had caused the request body to disappear from generated specs. The runtime was unaffected; the fix locks in the expected generated contract.
• ✅ SQLMesh #6040 - fixed a concurrency race in sqlmesh test where ModelTest.create_test() ran on worker threads while time_machine was being started or stopped, causing intermittent IndexError failures. Test creation now happens before work is submitted to the pool.
• ✅ Biome #11667 - added the useBetterDomTraversing nursery lint rule, ported from ESLint Unicorn, to flag unnecessary DOM traversal patterns and provide safe transformations where semantics permit.

• ✅ thirdweb JS #8938 - fixed useTokenQuery swallowing real token lookup failures and incorrectly turning 401, 429, timeout, and other unexpected errors into unsupported_token. Genuine failures now reach the existing error and retry path.
• ✅ Anza Kit #2032 - corrected the getPatternMatchCodec advanced guide to use number predicates, matching the current codec typing after the related narrowing fix landed.

Non-Web3: pnpm · Biome · SQLMesh · LangGraph.js · Drizzle ORM · CrewAI · node-postgres · TanStack Router · Better Auth · LiveKit Agents · Jinja · Undici · TypeScript-ESLint · Vitest

Web3: Safe · Stellar · Wagmi · RainbowKit · ethers.js · Coinbase Wallet SDK · MetaMask SDK · Reown AppKit · Across Protocol · viem · Solana Web3.js · Ambire

• 🔬 Synthesis - Autonomous multi-agent research: plan → research → synthesize → critique → finalize, with HITL gates, RAG, Reflexion, and live SSE agent graphs (repo).
• 💼 Jobrow - Live register of still-open US tech roles sourced directly from employer ATS boards, with search, filters, company boards, closed-role tracking, and a public JSON API (repo).
• ⛓️ Lattice - Live Web3 jobs platform aggregating blockchain and crypto roles from employer ATS boards, with salary observatory, talent directory, gigs, and hiring intelligence (repo).
• 🪐 Pulsar - Decentralized AI compute protocol interface with Base smart contracts, staking flows, wallet connectivity, 3D visualization, tokenomics, and Foundry-tested contracts (repo).
• 🧠 AAROP - Explicit Perceive → Plan → Act → Observe → Reflect → Adapt loop with self-verification, bounded autonomy, and replayable traces (repo).
• ⚖️ RegTrace - HITL Web3 compliance copilot mapping packs onto MiCA/VARA with retrieval-bounded findings and article citations (repo).
• 🏥 Cadence - Deep-memory healthcare agent lab: multi-layer patient memory, journey stages, consent-scoped clinician briefs (repo).
• 🔎 Veritas - LangGraph research agent with SSE streaming, Gemini + Tavily when keyed, grounded demo mode otherwise (repo).
• 🔥 Chaos Simulator - Real-time chaos engineering dashboard with fault injection, self-healing services, animated service topology, scenario orchestration, live telemetry, and recovery analysis (repo).

• Bounded autonomy: explicit state, validation, cost-aware routing, and HITL for irreversible actions.
• Retrieval-bounded truth: citation-backed RAG with hallucination checks.
• Observable, upstream, production-ready: inspectable traces, upstream fixes, and tested full-stack systems.
• Ship the full stack: production-style TypeScript/React surfaces with Python/FastAPI where it fits.