I'm a software engineer who ships. My products run in production with real users: StudyForce lives on the Google Play Store, FBReach automates Facebook marketing for real businesses, and Practical Khata BD takes orders and delivers physical products across Bangladesh through a platform I built end to end.
I work across the stack and across platforms — React Native and Expo on mobile, Node.js, NestJS and Django on the server, PostgreSQL, Oracle and Firebase underneath. I care about the unglamorous parts that make software trustworthy: authentication, encrypted storage, multi-tenant isolation, and store review processes. My R&D time goes into retrieval-augmented generation and LLM tool protocols like MCP — which I've already shipped in production.
Before any of that, I built my fundamentals the hard way — competitive programming on Codeforces, data structures in C++, database normalization on Oracle, and an obstacle-avoiding robot programmed in embedded C. I also teach: mathematics and ICT to school students, and programming to beginners on YouTube. Explaining things clearly is an engineering skill too.
- 10+
- products built & shipped — 4 live in production
- 24/7
- SaaS in production, serving businesses round the clock
- 37
- public GitHub repositories
- 5
- platforms shipped — mobile, web, SaaS, desktop, embedded