$ whoami
Backend-focused developer who builds the infrastructure layer AI agents
actually run on — auth, rate limiting, multi-service integrations —
rather than just wiring prompts together. Comfortable owning a project
end-to-end, from API design to hardening to documentation.
$ cat role.txt
Backend Developer · APIs, Infra & AI-Agent Tooling
Recent focus: Model Context Protocol (MCP) servers and agentic
workflow automation (n8n + LangChain).
n8n-agentic-ops — Agentic multi-channel triage (Gmail, Telegram, WhatsApp) with a multi-provider LLM fallback chain (OpenAI → Gemini → Claude), per-sender memory, RAG-backed knowledge base search, and CRM/Sheets/LINE routing driven by structured JSON output instead of free-text parsing.
madmcp — MCP server exposing ~50 tools across GitHub, Cloudflare (D1/KV/R2/Workers), Notion, Mem0, and web-fetch to any MCP-compatible client, with timing-safe auth, IP allowlisting, and per-route rate limiting.
cfmanager — Mobile-first Cloudflare admin panel (Workers, KV, D1, R2, Hyperdrive) built as a self-contained bash script, running entirely inside Termux.
See the full write-ups on the portfolio site →
