Rezwan R
Mobile Application Developer
Dhaka, Dhaka Division, Bangladesh
Summary
👤
Senior🎓
Top SchoolRezwan R is a mobile application developer with 8 years of hands-on experience building user-focused Android and cross-platform apps using Kotlin, Java, and Flutter. He has led mobile teams and taken end-to-end ownership of features across sectors like education, agriculture, and IoT, including BLE integrations for soil testing. A Top Rated freelancer on Upwork with a 100% job success rate, Rezwan combines product-minded engineering with Play Store release management and UI/UX-driven implementations. He’s served as a technical advisor and trainer, mentoring teams and delivering production-grade apps under tight timelines. Based in Dhaka, he stays active on GitHub and StackOverflow, continually exploring new mobile technologies to improve app usability and reliability. Less obvious: his background includes both hands-on BLE/IoT work and formal training roles, giving him a rare mix of hardware-adjacent experience and teaching skills.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS Computer Science & Engineeeing, Bachelor of Science - BS Computer Science & Engineeeing at Patuakhali Science and Technology University (PSTU)Higher Secondary Computer Science, Higher Secondary Computer Science at Govt. Rajendra College, Faridpur
English, Bangla, Hindi
Stackoverflow
61reputation
112kreached
10answers
0questions
Github Skills (68)
webview10
custom-view10
youtube10
chromecast10
youtube-player10
scoped-storage9
storage-access-framework9
mediastore9
android-storage9
android9
saf9
camera8
kotlin-android8
kotlin8
compress-images8
Programming languages (5)
Github contributions (5)
rrsaikat/AutoCallScheduler
Jun 2020 - Jul 2020
An android app that can automatically dial a phone number.
Contributions:2 releases, 53 commits, 2 PRs in 1 month
android-app
rrsaikat/RCalendar
May 2020 - Jun 2020
An android package that provides horizontal date picker as week and day mode.
Contributions:47 commits, 2 PRs, 41 pushes in 27 days
android
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