Md. Mizanur Rahman

About

I'm a software engineer and spent about 2.7 years at Samsung R&D Institute Bangladesh, until September 2026. There, I wrote about 80% of Device Manager, a cross-platform desktop app for managing Tizen devices, including its React and TypeScript UI, Rust backend, and Express REST API. Most recently, at Makebell, I built a custom security monitoring platform end to end, with a Rust agent that streams device data to a central dashboard. Outside work, I build full products myself. NextStep is a React Native app for tracking job and university applications. Its AI research agent uses tool calling, streams answers with cited sources, and can switch between OpenAI and Claude through a server setting. PrintForge is a Next.js and PostgreSQL marketplace for 3D models, with AI image-to-3D generation and an upload pipeline that rolls back if an upload fails.