$ query --section=SKILLS
> Skills
Stack and practices I use to ship production systems, aligned with my 2026 resume.
$ query core_strengths
- AI product engineering
- React and TypeScript frontend systems
- Real-time collaboration systems
- Testing, evals, and production quality
- Accessibility and design systems
:: AI-First Development
- Claude Code & Cursor (daily)
- Anthropic Claude & OpenAI APIs
- LLM agents & tool orchestration
- MCP
- RAG
- LangGraph
- Langfuse / LangSmith
- Evaluation & red teaming
- AI-generated code validation
:: Languages
- TypeScript
- JavaScript (ES6+)
- Python
- SQL
- Ruby
- HTML5
- CSS3
:: Frontend
- React
- Next.js
- Tailwind CSS
- Sass
- Vite
- TipTap
- Yjs (CRDTs)
:: Backend
- Node.js
- Express.js
- FastAPI
- REST APIs
- WebSockets
- Redis
:: Data & AI
- PostgreSQL
- Sequelize
- Pinecone
- ChromaDB
- Embeddings pipelines
:: DevOps
- AWS
- Docker
- Terraform
- CI/CD
- pnpm workspaces
:: Testing
- Playwright (E2E)
- Jest
- React Testing Library
- k6
- autocannon
:: Practices
- Agile / Scrum
- TDD
- Performance optimization
- WCAG 2.1 AA accessibility