About Mehedi Imun
Mehedi Imun is a full stack web developer in Dhaka, Bangladesh with 4 years of experience in Node.js, Express, PostgreSQL and TypeScript, and 3 years teaching web development.
What I work on
I build the parts of an application that have to keep working when traffic is uneven and the data is messy: API design, database schemas, background jobs and the deployment pipeline around them. Most of that work is Node.js and Express over PostgreSQL, written in TypeScript, containerised with Docker and shipped through CI.
On the frontend I work in React and Next.js, with a bias toward server rendering and shipping as little JavaScript as the interface actually needs.
Teaching
For three years I taught web development at Programming Hero, running deep-dive sessions on backend and frontend topics and supporting the instructor team. Explaining a system to someone learning it is the fastest way to find the parts you only thought you understood, and it changed how I write code and documentation.
Experience
Full Stack Developer
Programming Hero
Built an AI-native ingestion engine using SHA-256 deduplication and two-band semantic cosine matching with LLM judge fallbacks. Developed a multi-platform content generation pipeline using brand-voice RAG retrieval and few-shot conditioning for sub-10s outputs. Implemented decay-aware trend ranking algorithms and background cron schedulers.
Senior Web Instructor
Programming Hero
Guided and supported the instructor team, ensuring alignment with the company's vision and mission. Conducted deep-dive conceptual sessions on backend and frontend development covering TypeScript, React, Next.js, Node.js, Express, GraphQL, PostgreSQL, MongoDB, Docker, CI/CD and AWS. Managed and streamlined the teaching process to ensure high-quality learning experiences for students.
Web Instructor
Programming Hero
Taught and supported students across a range of web development technologies including TypeScript, Express, Mongoose, REST APIs, Redux, React, RTK Query, testing, GraphQL, deployment, PostgreSQL, Next.js, Docker, CI/CD, VMs and AWS. Developed and delivered engaging lessons, provided personalised feedback, and collaborated with colleagues to continuously improve the curriculum and teaching methodology.
Jr. Full Stack Web Developer
ProCorp
Developed web applications on the MERN stack. Collaborated with designers, project managers and developers to build scalable, maintainable and performant applications. Built front-end interfaces with React and Redux, designed RESTful APIs with Node.js, Express and MongoDB, and ensured reliability through testing, debugging and monitoring.
Get in touch
I am open to backend and full stack work. The fastest way to reach me is email.