Nasir
Portfolio

About
Nasir Chowdhury

Md Nasirul Islam Chowdhury

Full-Stack Engineer (Next.js + TypeScript)

I build reliable, scalable production systems and craft custom solutions when off-the-shelf tools fall short. My focus is on performance, clean architecture, and shipping products that last in the real world.

I ship v1s in weeks and iterate in days. Leveraging tools server-first React, typed APIs, background jobs and observability. Small PRs, rapid feedback, no ceremony.

My core philosophy is simplicity. if complexity balloons, I delete it and design the simpler path.

Professional
Experience

• Zecho

  Frontend Engineer Intern

  Aug 2023 - Jan 2024

  Key Achievements

  • Built dynamic, responsive, and user-friendly websites with React.js in collaboration with the development team.

  • Developed key features such as an online code editor with GitHub integration, enabling users to write, test, and push code to GitHub seamlessly with a single click.

  • Gained hands-on experience with modern frameworks like Next.js, enhancing website performance, and scalability.

  ReactNext.jsTypeScriptRedux
• KoWorkerAi

  Full Stack Engineer Intern

  Feb 2024 - Sep 2024

  Key Achievements

  • Optimized complex state management with Redux Toolkit, boosting maintainability and developer productivity.

  • Collaborated with the development team to maintain and enhance both frontend and backend codebases for a Video AI SaaS platform, ensuring smooth functionality and scalability

  • Integrated a powerful video editing API to enable seamless, real-time video processing and editing capabilities.

  ReactNext.jsTailwind CSSTypescriptFigmaEleven labsRedux
• Ziarah

  Full Stack Engineer

  Oct 2024 - Jun 2025

  Key Achievements

  • Developed a hotel booking service that allowed users to efficiently search, filter, and book hotels, improving the overall booking flow

  • Built the frontend for a Travel Agent AI platform, enabling users to seamlessly book hotels, flights, travel packages, and activities through an interactive interface

  • Took leadership responsibility within the team, guiding implementation, and ensuring smooth collaboration across the development process

  Node.jsExpressMongoDBReactNext.js