Nazmul Masum
Senior Android Developer at meldCX
Bangladesh
Summary
👤
Senior🎓
Top SchoolNazmul Masum is a Senior Software Engineer with 11 years of experience building Android, IoT, web and cross-platform applications from concept to production. He blends strong CS fundamentals in algorithms and architecture with hands-on expertise in Java, Kotlin, Flutter/Dart, ReactJs and Python, and has led Java-to-Kotlin migrations that improved performance and maintainability. At Adaptive Enterprise he architects scalable mobile and IoT solutions—implementing Z-Wave/BLE device integrations, geofencing, TCP/IP communications and reactive patterns like RxJava within MVP/MVVM structures. He also brings backend and web experience across PHP frameworks, databases and real-time services (SignalR, WebSocket, Firebase), and mentors teams through code reviews and project leadership. Notably, his background includes Google Glass development and memory-optimization work for constrained devices, reflecting a knack for performance-sensitive engineering. Based in Bangladesh, he continuously explores ML techniques (decision trees, random forest, linear models) to augment app functionality and analytics.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Science (BSc) Computer Science and Engineering, Bachelor of Science (BSc) Computer Science and Engineering at Bangladesh UniversityDiploma Engineering Computer Science, Diploma Engineering Computer Science at Dhaka Polytechnic InstituteS.S.C High School/Secondary Certificate Programs, S.S.C High School/Secondary Certificate Programs at Shamsul Haque Khan School and College
English, Bengali
Stackoverflow
4,899reputation
1.2mreached
176answers
6questions
android
top-5%
android-studio
top-5%
android-layout
top-5%
Github Skills (28)
android-layout9
android9
android-studio9
alphabet9
bluetooth-low-energy9
jetpack-compose8
kotlin8
unit-test8
mockito-kotlin8
multimodule8
kotlin-flow7
mvvm7
android-app7
dialog7
boilerplate6
Programming languages (2)
Github contributions (5)
mnhmasum/reactice
Jan 2019 - Dec 2025
It's my porfolio website developed with ReactJs
Contributions:1 review, 9 PRs, 81 pushes in 6 years 11 months
reactnextjs
mnhmasum/ble-device-scanner
Apr 2024 - May 2026
BLE Device Scanner is an Android app designed to find nearby Bluetooth Low Energy (BLE) enabled peripheral devices and perform read, write, notify and indiacation operation on connected peripheral devices. It features continuous scanning and demonstrates a multi-module architecture using MVVM, Kotlin, Hilt, Jetpack Compose and Unit Test..
Contributions:153 pushes, 5 branches, 1 comment in 2 years 1 month
android-appbluetooth-low-energyjetpack-composekotlinmultimodule
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