Hey! I'm @codebyshoaib (Shoaib Ud Din). 👋
I'm a full-stack engineer from Pakistan. 🇵🇰
I currently live in Islamabad. 🏔️
I go deep on backend correctness — multi-tenant architecture, role-scoped REST APIs, schema and query design, and keeping data consistent across systems that disagree with each other. It's the part of a design review I'll argue in. 🧱
The bugs I hunt are the ones that pass every test and still lose data: tenant leakage, sync races, missing authorization on a route nobody looked at.
I go wide enough to own a feature end to end — React on the front, Docker and CI to ship it, cloud infra to run it, and telemetry to prove it works. 🚀
And I build AI systems and agent tooling: LLM pipelines with structured output and contract tests, MCP servers, and automated code review. 🤖
Deep:
- Backend & data — Python · Django / DRF · Node.js · TypeScript · PostgreSQL · Redis
- System design — multi-tenant isolation · authn/authz · REST API · offline-first sync · query optimization
Broad:
- Frontend — React · Next.js · TypeScript · Tailwind
- Infra & delivery — Docker · GitHub Actions · AWS · GCP · Nginx · Linux · Oracle
- AI — LLM pipelines · RAG · MCP · agent harnesses · Agents
- Also shipped in — Go · Python data pipelines · BigQuery · PHP · Laravel · Rust · C++
You can find me on:



