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usamaamjid/README.md

About Me

const usama: Engineer = {
  role:      "Software Engineer β€” Backend & Distributed Systems",
  based_in:  "Pakistan πŸ‡΅πŸ‡°  Β·  open to remote roles worldwide",
  focus:     ["Fintech", "Marketplaces", "AI Agents", "Security", "Correctness in production"],
  building:  "Backend systems for fintech apps, marketplaces & AI products",
  also_ships:["Next.js websites", "Mobile apps", "Autonomous AI agents"],
  since:     "Shipping production software since October 2023",
  principle: "Get the hard parts right Β· build for failure Β· write for maintainability",
};
  • 🏦 Currently building the backend for Stable β€” a multi-country digital wallet & neobank (accounts, transfers, KYC, merchant platform)
  • ⚑ I specialize in APIs, payments, real-time features, and background jobs at scale
  • πŸ€– I turn LLMs into autonomous agents capable of decision-making, coordination, and execution
  • 🧩 Full-stack when it counts β€” I ship features end-to-end, backend to frontend to docs
  • πŸ“« Reach me at usama@usamaamjid.com

How I Think β€” A Request's Lifecycle

A custom animation of the kind of system I build every day. Watch a request stream through the gateway, get authenticated, hit the queue, and get worked off against the database β€” then flow back as a response.

Live distributed system β€” request lifecycle animation

Tech Stack

Languages & Runtimes

TypeScript JavaScript Node.js Deno Python Dart

Backend & APIs

Express Fastify gRPC Microservices Socket.IO

Data & Async

MongoDB PostgreSQL Redis Elasticsearch Firebase BullMQ AWS SQS/SNS

AI & Agentic

LangGraph LangChain OpenAI Gemini RAG / Vector Search

Cloud, Infra & Frontend

AWS Docker Cloudflare R2 Next.js React TanStack Query Tailwind CSS Zod


skill icons

GitHub Analytics

GitHub metrics (self-generated) streak



activity graph

Featured Work

πŸš— Car-Rental Marketplace

A P2P car-rental marketplace with live chat and real-time booking updates.

πŸ€– content-agent

An AI agent that plans, writes, and schedules social posts autonomously across platforms.

🏦 Stable β€” Digital Wallet & Neobank

Multi-country wallet with accounts, transfers, KYC, and a merchant platform.

πŸ›‘οΈ Cybersecurity Analytics Backend

Multi-tenant platform ingesting security alerts into actionable risk reports.

portfolio

πŸ’¬ Let's build something reliable together.

Backend & Distributed Systems Β· Fintech Β· Agentic AI β€” usamaamjid.com

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