whoami

I'm a senior full-stack engineer with 15+ years building web products. I have shipped fintech and crypto payments, ecommerce, media, marketplaces, and consumer products, mostly in TypeScript, React, Node.js, and PostgreSQL. I build UIs that are easy to use, and I keep them performant, maintainable and secure.

stack
frontend

TypeScript · React 19 · Next.js · TanStack Query · Redux and Context · Tailwind CSS · accessibility · performance · SEO · PWA

backend and data

Node.js · REST · GraphQL · OpenAPI · WebSockets and Socket.IO · PostgreSQL · Redis · Prisma · Rust

delivery

Linux · Docker · CI/CD on pull requests · staging environments · review gates · Sentry · PostHog · Prometheus · backups and rollback checks

security and compliance

SOC 2 controls · XSS, CSRF and CSP · prompt-injection hardening

domains

fintech and payments · US ACH transfers · Bitcoin and Lightning · e-commerce and marketplaces · media and streaming · crowdfunding · e-learning · games

practice

code and design review · AI-assisted development with OpenCode and Engram · MCP servers I use and build

elsewhere
aboutprojects and open sourcegamestipscontact