Summary
Rajwan Ullah is a senior full-stack software engineer based in Dhaka with 8 years of experience delivering scalable, production-grade web and microservice architectures. He has led development of high-impact systems—video streaming, IoT vehicle tracking, lottery platforms, payroll and ecommerce—designing Golang microservices and RESTful APIs while optimizing for low-latency, real-time event processing. Equally fluent on the frontend, he builds performant React/Next and Vue/Nuxt apps with SSR, code-splitting and modular UI libraries, and integrates realtime features via Redis, Socket.io and Pusher. Rajwan also drives reliable delivery through Docker, CI/CD and AWS deployments, champions clean architecture and mentors junior engineers to cut technical debt. Notably, he has end-to-end ownership experience from building large multivendor ecommerce and payment integrations to architecting telemetry-driven tracking dashboards used by thousands.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS, Computer Software Engineering, Bachelor of Science - BS, Computer Software Engineering at Daffodil International University