About Me
🚀 Engineering Manager with 14+ years of experience building scalable backend systems, leading teams, and delivering high-impact products in fintech, travel, and courier logistics.
💻 My core technical stack includes Java, Spring Boot, RESTful APIs, and relational databases. I specialize in designing clean, maintainable architectures and have led both monolithic and microservices-based system evolutions.
🧠I bring a strong understanding of system design, team mentorship, and cross-functional collaboration—along with hands-on coding skills. While I currently serve as an Engineering Manager, I’m equally open to senior IC roles where I can focus deeply on architectural problem-solving and coding.
🌱 Currently exploring AI and automation, especially in the context of bot development, intelligent systems, and fintech innovation.
Backend
Java, Spring Boot, Microservices
Architecture
System Design, Distributed Systems
Leadership
Team Mentorship, Agile, Hiring
Experience
Engineering Manager
PayPay Corporation
Tokyo, Japan
Senior Backend Engineer
PayPay Corporation
Tokyo, Japan
Backend Engineer
PayPay Corporation
Tokyo, Japan
Backend Engineer
PayPay Corporation
Tokyo, Japan
Senior Software Engineer
Metafour Ltd
Bangladesh
Senior Software Developer
Metafour Ltd
Bangladesh
Software Developer
Metafour Ltd
Bangladesh
Analyst Programmer
Metafour Ltd
Bangladesh
Personal Projects
Hospital Bondhu
A comprehensive hospital management system serving the healthcare industry.
- hospitalbondhu.com
- Used by 5+ customers since 2011 (Offline Version)
Dokan Mate
A modern stock management system designed for efficient inventory control.
- dokanmate.com
- Currently in Active Development
School Bondhu
An institute management system for streamlining educational administration.
- schoolbondhu.com
- Currently in Active Development
Education & Certifications
University of Dhaka
Master of Science (M.Sc.) Botany/Plant Biology
2006 - 2007University of Dhaka
Bachelor of Science (B.Sc.) Botany/Plant Biology
2003 - 2006Certifications
- Pragmatic System Design
- Java (TestDome)
- Codility Silver Award (Molybdenum 2019)
- OCJP (Oracle Certified Java Programmer)