About

Currently serving as Senior Frontend Developer at InfinitiBit GmbH in Munich, leading architectural design and technical direction for modern web applications. My expertise spans the full stack, with particular focus on React, Next.js, and scalable system design.

I've built and scaled applications serving thousands of users, specializing in performance optimization, accessibility, and seamless user experiences. My work includes Bengali NLP platforms, e-commerce solutions, and complex data management systems.

Experience

Senior Frontend Developer

InfinitiBit Limited — Dhaka, Bangladesh

Mar 2025 — Present

  • Lead front-end architectural design and technical direction on various projects as Lead Front-end Developer
  • Spearheaded development for complex web based tool for some of the largest companies in the world.
  • Built scalable backend using FastApi, postgresql, mongodb, redis and various other tools
  • Establish build processes, automated testing, and asset management
  • Mentor frontend developers, fostering technical excellence
  • Collaborated in Agile sprints for rapid prototyping, iterative delivery, and team alignment

Software Engineer

Giga Tech Limited — Dhaka, Bangladesh

Mar 2023 — Mar 2025

  • Built ML/AI web applications with React and Next.js as Lead Frontend Developer
  • Implemented 8+ data extraction methods for NLP and machine learning
  • Designed Bengali Search Engine interface with focus on performance
  • Engineered dataset management tool similar to Hugging Face

Software Engineer

Workspace Infotech — Dhaka, Bangladesh

Sep 2021 — Feb 2023

  • Built 4+ web applications from ground up as Lead Frontend Developer
  • Scaled applications to 1000s of users with 90%+ Lighthouse scores
  • Spearheaded rewrites resulting in 40% decrease in load time
  • Mentored 5+ colleagues on React and project onboarding

Full Stack Developer

Oiiu — Dhaka, Bangladesh

Jul 2020 — Aug 2021

  • Developed GraphQL and Next.js e-commerce platform scaled to 1000s of users
  • Built internal tools leading to 20% increase in user engagement
  • Led migration from monolithic GraphQL to Mesh GraphQL on BigCommerce