Hi, I'm Naimul

Software Developer

I build scalable enterprise applications with 4+ years of experience in Java, Spring Boot, and full-stack development. Passionate about creating solutions that serve millions of users.

Get In Touch View My Work

About Me

Software Developer with 4 years of experience specializing in Java (Spring Boot) microservices, complemented by full-stack work in Python and JavaScript. I've built and maintained enterprise applications serving 500,000+ users across insurance, HR tech, and nonprofit sectors.

Currently pursuing my MS in Computer Science at Georgia State University (Expected Dec 2025), I'm passionate about designing, debugging, and scaling solutions for high-volume production environments.

Atlanta, GA
(669) 273-5676
MS Computer Science (In Progress)

Work Experience

Oct 2022 - Dec 2024

Software Development Engineer

Liberty Mutual Group • Bangkok, Thailand

  • Diagnosed and resolved 200+ production issues in Spring Boot microservices by analyzing logs, system metrics, and code paths
  • Performed root-cause analysis to identify and resolve recurring production issues, refactoring critical code sections
  • Improved report-generation capacity by optimizing logic and memory usage, raising Excel file-size limit to 100MB for 3x larger datasets
Java Spring Boot Angular ASP.NET Jenkins MSSQL PostgreSQL
Feb 2020 - Aug 2022

Jr. Software Engineer

Inovace Technologies • Dhaka, Bangladesh

  • Contributed to full software development life cycle for new HRM software serving 500,000+ employees across 1,200+ client organizations
  • Collaborated with cross-functional teams (mobile, web, IoT) integrating Flutter-based mobile applications and Laravel web services
  • Reduced API response time by 60% through caching and database optimization, improving system scalability
Flutter Laravel Spring Boot MySQL PostgreSQL Redis Vue.js
Jun 2019 - Aug 2019

Software Developer Intern

Spider Digital Commerce • Dhaka, Bangladesh

  • Independently architected and developed WeTopUp, processing 1,000+ daily transactions for 5,000+ active users
  • Implemented within a DevOps delivery model using modern development practices
Android Java Firebase RESTful APIs

Featured Projects

ECHO - Donation Platform

Full-stack donation platform for Educational Charitable and Humanitarian Organization, processing ~$1M annually with robust security implementation.

  • User authentication & payment integration
  • Email automation system
  • Donor engagement analytics
Python Django JavaScript PostgreSQL

Technical Skills

Languages

Java Python JavaScript C/C++ PHP Dart Bash

Frameworks & Tools

Spring Boot Django Laravel Angular Vue.js Flutter Docker Jenkins Git AWS

Databases

PostgreSQL MySQL MSSQL Oracle Redis MongoDB

Education

Master of Science, Computer Science

Georgia State University

Atlanta, GA

Expected Dec 2025

Bachelor of Science, Computer Science

North South University

Dhaka, Bangladesh

2015 - 2019

Let's Connect

I'm always interested in new opportunities and interesting projects. Whether you have a question or just want to say hi, feel free to reach out!

rifat.naimul@gmail.com (669) 273-5676
Atlanta, GA