Stack
Everything I've worked with, and how deeply. Each tool links to where I used it.
- Production
- Shipped in real, running work
- Projects
- Client work, side projects or coursework
- Familiar
- Learned and used lightly
Showing 96 tools
Languages
TypeScript (Production)
Bash (Production)
HTML (Production)
CSS (Production)
Dart (Projects)
Backend and APIs
Bun (Production)
Node.js (Production)
Express (Production)
REST API design (Production)
Socket.IO (Production)
Zod (Production)
Drizzle ORM (Production)
Frappe / ERPNext (Production)
Efeone, hackajob
OpenAPI 3.1 (Production)
Django (Projects)
Flask (Projects)
Express + MongoDB (MEAN) (Projects)
Frontend
React (Production)
Next.js (Production)
Diwalco, This site
TanStack Query (Production)
SWR (Production)
Zustand (Production)
Offline-first PWAs (service workers, IndexedDB) (Production)
Web Workers and OffscreenCanvas (Production)
WebGL (Projects)
This site
Vite (Production)
Tailwind CSS (Projects)
This site
TipTap (Projects)
Angular (Projects)
Flutter (Projects)
Radix UI (Familiar)
Data
PostgreSQL (Production)
Neo4j (Production)
MariaDB / MySQL (Production)
SQLite (Durable Objects) (Production)
MongoDB (Projects)
Supabase (Projects)
Prisma (Projects)
Cloud and infrastructure
AWS EC2 (Production)
AWS S3 (Production)
AWS Cognito (Production)
AWS SES (Production)
AWS RDS (Production)
AWS Secrets Manager (Production)
Cloudflare Workers (Production)
Durable Objects and Workflows (Production)
Docker and Docker Compose (Production)
Linux and systemd (Production)
Tailscale (Production)
zram and kernel VM tuning (Projects)
Firebase Auth (Projects)
Delivery and CI/CD
GitHub Actions (Production)
GHCR (Production)
BuildKit and multi-arch builds (Production)
Trivy (Production)
SBOM and provenance attestations (Production)
Digest promotion and automatic rollback (Production)
Turborepo (Production)
gitleaks and Semgrep (Production)
npm publishing (tsup, ESM + CJS) (Production)
Observability
Security
JWT and JWKS verification (Production)
Rate limiting and abuse controls (Production)
Cloudflare Turnstile (Production)
Secrets management (Production)
Container hardening (Production)
OAuth 2.0 code flow (Projects)
Metasploit, Nmap and Wireshark (Familiar)
Testing
bun:test (Production)
Vitest (Production)
Playwright (Production)
Testing Library (Production)
axe-core (Production)
Property-style tests (Production)
Applied AI
LLM structured output with validation (Production)
Tool calling behind approval gates (Production)
Vercel AI SDK (Production)
Workers AI (Llama 3.3) (Production)
Token and cost budgeting (Production)
AI-assisted development (Claude Code) (Production)
Prompt engineering (Projects)
Integrations
Twilio (WhatsApp API) (Projects)
Google Drive API (Projects)
APScheduler (Projects)
SendGrid (Familiar)
Tools
Git and GitHub (Production)
Redocly (Production)
Postman (Familiar)
Figma (Familiar)