Hossain Md. Arafat
Mobile Engineer (Flutter)
Dhaka
Summary
Dynamic mobile-first software engineer with over 10 years of experience in developing scalable applications within the Flutter, Android, and Laravel ecosystems. Expertise in integrating third-party APIs, leveraging Firebase services, and utilizing Docker for robust backend environments. Recognized for delivering production-grade mobile systems characterized by clean architecture and significant performance enhancements. Successful in deploying apps to the Play Store while optimizing backend APIs for improved speed and reliability.
Overview
10
10
years of professional experience
Work History
Software Engineer
MUV Asia / Patrons Venture Ltd.
02.2017 - Current
- Designed, developed, and maintained production apps (MUV, Frontliner, GRID, Niyog) serving 200K+ users.
- Built real-time tracking, booking, and wallet systems using Firebase, Maps SDK, and Laravel APIs.
- Optimized app performance, reducing crash rate by 60%.
- Improved API response times.
- Implemented modular Flutter architecture with clean state management (GetX).
- Collaborated with backend engineers to enhance Laravel APIs and database performance.
- Tech: Flutter, Android (Java), Laravel, Firebase, MySQL, Docker, Git.
Software Engineer
RDF Payment Technologies Ltd.
01.2015 - 01.2017
- Built and deployed mobile recharge and order management apps integrating secure banking APIs.
- Implemented authentication, transaction history, and notification systems improving transaction speed by 20%.
- Collaborated on backend API design and real-time Firebase data synchronization.
- Tech: Android, Java, PHP, MySQL, RESTful API, Firebase.
Education
Master of Science - Computer Science
Jahangirnagar University
Dhaka 04.2001 -
Bachelor of Science - Information and Communication Technology
Mawlana Bhashani Science And Technology University
Tangail 04.2001 -
Interests
Gaming, Reading, Technology Research, Traveling
Accomplishments
- Published 3+ production apps on Google Play (MUV, MUV Partner, MUV Fleet).
- Recognized for innovation in real-time tracking and Firebase optimization.
- Active contributor on GitHub, Stack Overflow, and Medium sharing developer insights.
Core Strengths
- Mobile App Architecture
- RESTful API Design
- Agile Development
- Problem Solving
- Debugging
- Collaboration
- Fast Learning
Professional Interests
Building cross-platform mobile systems integrating AI APIs and scalable backend architectures.
Projects
MUV
Timeline
Software Engineer
MUV Asia / Patrons Venture Ltd.
02.2017 - Current
Software Engineer
RDF Payment Technologies Ltd.
01.2015 - 01.2017
Master of Science - Computer Science
Jahangirnagar University
04.2001 -
Bachelor of Science - Information and Communication Technology
Mawlana Bhashani Science And Technology University
04.2001 -