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MD MOFIJUR RAHMAN

Software Engineer (Backend / Golang)

Dhaka, Bangladesh | +88 01840-675691 | info@mmrahmad.com
www.mmrahmad.com | linkedin.com/in/mmrahmad91

Professional Summary

Performance-driven Backend Engineer with nearly 4 years of professional software engineering experience and 5+ years of full-stack and remote development expertise. Specialized in building scalable distributed systems, high-throughput financial infrastructure, and microservices using Golang, PostgreSQL, and Redis. Adept at delivering clean, maintainable, production-grade code optimized for low latency and high concurrency.

Technical Skills

Languages: Golang, Node.js, TypeScript, SQL, HTML/CSS
Go Ecosystem: Gin, Chi, Fiber, GORM, sqlc, SQLx, Go-routines
Databases: PostgreSQL, Redis
Architecture: Microservices, gRPC, Kafka, RabbitMQ
DevOps: Docker, CI/CD, Nginx, Linux (Ubuntu), Git
Frontend UI: React, Next.js, React Native

Professional Experience

TechnoNext Limited2023 – Present
Software Engineer
  • Building scalable microservice-based systems for Cartup e-commerce platform and FirstTrip (OTA) covering hotel, tour, and travel booking services.
  • Engineered scalable backend APIs for customer, product, and order management, focusing heavily on concurrent data fetching and system performance.
  • Optimized microservice-to-microservice communication using gRPC and Kafka to ensure reliable asynchronous processing.
  • Integrated high-performance React.js & NextJS frontends with backend REST/gRPC APIs, improving overall system alignment and response speed.
  • Collaborate actively in code reviews, CI/CD pipeline automation, and system architecture planning.
BDTask Limited2022 – 2023
Software Developer
  • Built and optimized the backend engine for a high-performance Order Management System (OMS) utilizing Golang and PostgreSQL.
  • Integrated ITCH and FIX protocols into core financial applications using Go, enabling ultra-low-latency market data parsing and order execution.
  • Designed caching layers using Redis and managed Nginx load balancing to optimize state data retrieval.
  • Configured and maintained public/private network security and communication protocols on Ubuntu server environments.
Shara IT2022 – 2022
Full-Stack Developer
  • Designed and built a complete Madrasha Management System, managing both API development and UI implementation.
  • Developed backend systems using Node.js (NestJS) and PostgreSQL, utilizing relational schemas for fast operational querying.
  • Created responsive mobile application user interfaces using React Native.

Relevant Projects

Education & Certifications