# Amar Gupta

> Senior Full Stack Developer. 7+ years building production web applications with React, Next.js, Vue 3, Node.js, TypeScript and Supabase. Based in Delhi, India.

## Profile

- [Site](https://amargupta.tech): portfolio + blog
- [GitHub](https://github.com/theamargupta)
- [LinkedIn](https://www.linkedin.com/in/amar-gupta-2684a1157/)
- Email: theamargupta.tech@gmail.com

## What I build

- **Full Stack Web Development** — React 19, Next.js 16, Vue 3, Node.js, Supabase, TypeScript
- **System Design & Architecture** — database schema to microservices, scalability patterns, event-driven systems
- **Multi-tenant SaaS** — row-level security as the tenant boundary, billing, auditability
- **AI & MCP integrations** — MCP servers, LLM integration and RAG pipelines, built into products where they earn their place

## Stack

- **Frontend:** React 19, Next.js 16, Vue 3, Nuxt.js, Remix, TypeScript, Tailwind v4, Radix UI, ShadCN
- **Backend:** Node.js, Express.js, Supabase, PostgreSQL, MongoDB, REST APIs, GraphQL, JWT Auth
- **AI & LLM:** MCP Server Development, LLM Integration (Claude, GPT), Prompt Engineering, RAG Pipelines
- **DevOps:** Vercel, Netlify, Docker, GitHub Actions

## Notable projects

- [Sathi](https://sathi.devfrend.com) — 70+ tool MCP server giving Claude persistent read/write access to personal data (finance, documents, memory).
- [Setu](https://setu.devfrend.com) — bridge between operator and Claude Code. Browser/mobile/WhatsApp chat lands on the desktop CC via Supabase Realtime + local MCP at `127.0.0.1:9000`.
- [Sandesh](https://sandesh.devfrend.com) — content publishing autopilot across LinkedIn, Threads, Instagram, YouTube. Text, carousel, HyperFrames video, or strategy outputs.
- [Swayam](https://swayam.devfrend.com) — automation routines + Auto-SEO + Auto-Blog. Cron-fired Claude Code routines. Pushes SEO fixes direct to main gated on type-check + build.
- [Sankalp](https://sankalp.devfrend.com) — job-application autopilot. Captures postings via Claude-in-Browser, drafts answers from profile + past-answer cache.
- [Project Memory](https://pm.devfrend.com) — multi-tenant memory/task/code knowledge platform with remote MCP via pgvector.

## Blog

- [The "MTTR Is All You Need" Trap](https://amargupta.tech/blog/mttr-is-all-you-need-trap) — Why fix-first agent designs trap teams. From six months shipping production agents.
- [Claude Code's Large-Codebase Guide Stops Where the Hard Part Starts](https://amargupta.tech/blog/claude-code-large-codebase-guide-stops-where-hard-part-starts) — Anthropic's best-practices guide stops at single-repo; the actually-hard problems begin at multi-repo.
- [AI Isn't Making Me Dumb. The Skill Stack Rotated.](https://amargupta.tech/blog/ai-isnt-making-me-dumb-skill-stack-rotated) — A year of agent-driving 80% of own code: what atrophied, what got sharper, what the agent really does take away.
- [What the $400k Claude Wallet Recovery Actually Proved](https://amargupta.tech/blog/claude-wallet-recovery-actually-proved) — The headline is "3.5 trillion passwords." The breakthrough was Claude finding a bug in the brute-force tool everyone else was already using.
- [Building Sathi: How I Turned Claude Into a 70+ Tool Personal Operating System](https://amargupta.tech/blog/building-sathi-70-tool-mcp-server-claude-personal-os) — Behind-the-scenes of designing Sathi: four architecture decisions, 812 tests, one shipped product.

## Contact

theamargupta.tech@gmail.com