About
About Hamza Shah
I build software that has to work across product, infrastructure and security boundaries.
What I build
I am Hamza Shah, a software engineer based in Islamabad, Pakistan. My work covers full-stack web products, distributed AI workflows, blockchain infrastructure and privacy-focused software.
I work across the interface, backend and infrastructure when a product needs those layers to fit together. That includes practical decisions about data models, reliability, security and deployment.
How I approach engineering
I start with the actual product constraints: what users need, what can fail, what must be protected and what has to remain maintainable after launch. I prefer explicit boundaries between AI output and trusted application state, clear API contracts and recovery paths for long-running work.
Selected work
At Reevera I work on an autonomous AI video platform with a TypeScript backend, queues, worker processes and a React studio. For Qbitcoin I worked on a Python blockchain node, Falcon-512 signatures and wallet-facing APIs. Gumnam combines Rust, Tor and an encrypted messaging protocol. MetaLLM combines model routing with a full-stack SaaS product.
Tools and focus
TypeScript, React, Node.js, Fastify, PostgreSQL, Redis, BullMQ, Python, Rust, Docker and Nginx are among the tools represented in my published work. My technical interests include applied cryptography, secure protocols, AI orchestration and dependable delivery.
Profiles
You can review public work and connect through the platform you prefer.
Have a project in mind?
Let’s talk about your next project.
Share your goals, current system and timeline. I can help scope the architecture and implementation.