I'm a Senior Full-Stack Web Developer with 20+ years of experience building and owning production systems end to end. I don't just execute tasks. I take full ownership of projects, identify gaps, and deliver solutions that improve efficiency, scalability, and revenue.
I specialize in modern full-stack development using Next.js, React, and TypeScript on the frontend, with Supabase (Postgres, RLS, Auth, Realtime), Laravel, and Python/Django on the backend. I'm comfortable handling everything end to end, from architecture and database design to deployment, optimization, and long-term maintenance.
My most recent shipped work is Wonderkin (-----------), a live production parent-controlled, child-safe AI companion. I designed and built the whole thing: Next.js 16 with Server Actions, a strict server-only service layer over Supabase with Row-Level Security, defense-in-depth AI safety with OpenAI moderation and a dedicated Anthropic crisis classifier, token-accurate cost limits per account, and a full billing lifecycle from Stripe to Lemon Squeezy. It ships with GitHub Actions CI, Vitest, and RLS integration tests.
I also work as QA engineer and feature developer on a production Next.js 16 + React 19 + Supabase marketing operations platform, and I recently rebuilt a bilingual German/English medical-tech WordPress site end to end: 40+ pages re-authored in Elementor, 409 posts migrated, 417 SEO meta rows preserved at full title parity, and zero content lost.
I use AI-assisted development daily through the Claude Code VS Code extension and Playwright MCP, which lets me deliver multi-week projects in days without sacrificing code quality, testing, or documentation.
In my current roles I work directly with leadership and operate as a one-man full-stack team. I'm used to making decisions, moving fast, and delivering without needing constant direction.
If you're looking for someone who can take ownership, think strategically, and execute at a senior level, I'm ready to step in.
