Kit1211 — Fullstack Developer & Security Researcher
I'm a student from Bangkok University working across fullstack development, Web3 security, and IoT systems. My focus right now is on AI agent workflows, embedded security, and next-gen penetration tools. Code is my weapon & passion.
What I work on
Areas of Focus
Fullstack Development
TypeScript, JavaScript, PHP, Python, Rust — frontend to backend and everything in between.
Web3 Security
TRC20, BEP20, and blockchain security research including smart contract auditing.
IoT & Embedded Systems
Arduino, Raspberry Pi, ESP32, MQTT, WebSocket — microcontrollers to device-to-cloud telemetry.
AI-Assisted Dev
Cursor agent workflows, Claude for code review and architecture, LangFlow for LLM pipelines.
Penetration Testing
Frida, Burp Suite, Wireshark, Charles Proxy — dynamic instrumentation and network analysis.
Current Mission
Mastering Web3 & blockchain security, building AI-powered dev workflows, and creating next-gen pentest tools.
Tech Stack
Core languages: TypeScript · JavaScript · PHP · Python · Rust
Frameworks & runtimes: React · Next.js · Elysia.js · Node.js · Express · Bun
Databases: MySQL · PostgreSQL · MongoDB · Redis · TigerBeetle · SQLite · Railway
Infrastructure: Docker · AWS · Cloudflare · Git · Linux · Heroku · k6 · ngrok
AI & Automation: Cursor (agent workflows, Composer, Rules & Skills) · Claude (prompt engineering, code review, architecture) · Wiki (project docs, hotcache, knowledge base) · Pinecone · n8n · LangFlow
IoT & Embedded: Arduino · Raspberry Pi · ESP32 · MQTT · WebSocket · PlatformIO · Node-RED · Grafana — Microcontrollers · Sensors · GPIO · I2C/SPI · Device-to-cloud · Real-time telemetry
Security & Pentest: Frida · Burp Suite · Wireshark · Charles Proxy
Design: Adobe Photoshop · Adobe Illustrator
Open to conversations about: PHP · TypeScript · JavaScript · Web3 (TRC20, BEP20) · Penetration Testing · AI Tools · IoT
Featured Repos
- tcl-home-unofficial-reverse-api — Unofficial TCL Home API: reverse-engineered auth + AWS IoT shadow control for TCL ACs (Bun + Python CLI and TypeScript).
- elysia-starter-token-rotation — Elysia.js starter with token rotation.
- tailwind-grid-generator — Tailwind CSS grid generator.
- openrouter-translator-browser-extension — Browser extension for AI-powered translation via OpenRouter.
- context-engineering-intro (fork) — Context engineering is the new vibe coding — it's the way to actually make AI coding assistants work. Claude Code is the best for this so that's what this repo is centered around.
- cursor-rest-client-plus — REST API client for Cursor/VS Code with Faker variables, response history, IDE diff compare, and Cursor preview fixes.