★ I'm an AI-native senior full-stack SWE and UI/UX engineer. I'm actively seeking a long-term, full-time role as a senior full-stack product engineer at a US company.
★ 20+ years of SWE · 10,000+ GitHub contributions this year · 500+ technical articles · 21k+ Medium followers · DoctorDerek.com
★ Full-stack product engineer specializing in TypeScript + React + Next.js + Tailwind CSS + Node.js since 2019 and in React Native + Expo for iOS and Android since 2023.
★ I understand the product, decide what matters, explain tradeoffs clearly, architect the system, build the software, make releases repeatable, and verify the result.
★ I orchestrate AI coding agents using functional specs, technical architecture, and persistent context, then I verify output through human code review, CI/CD, and manual QA.
- Full-Stack Product Engineering (Plan → Build → Test → Reflect)
- AI-Native Engineering (Functional Specifications + Context Engineering + Agent Orchestration + Human Verification)
- TypeScript Monorepos (Web + Mobile + Backend + Infrastructure + Shared Packages)
- UI/UX & Design Engineering (Design Systems + Motion Design + Performance)
- Tailwind CSS & Component Systems (shadcn/ui + React Native Reusables + Uniwind)
- Cross-Platform Web, iOS & Android (Next.js + React Native + Expo)
- Backend & API Engineering (Node.js + Express + REST + GraphQL)
- State Management (Redux + XState)
- SQL & NoSQL Databases (PostgreSQL + DynamoDB)
- Automated Testing & Coverage (Testing Trophy + Vitest + React Testing Library + Playwright + Codecov)
- Cloud Infrastructure (Vercel + AWS)
- CI/CD (GitHub Actions + Docker)
- Mobile Release Engineering (EAS Build/Submit + App Store & Google Play + OTA Updates + Automated Versioning)