Senior Software Engineer specializing in Android, Flutter & KMP/CMP mobile app development, currently at NybSys Inc. 🇧🇩
About Me:
Pronouns: He / Him
Role: Senior Software Engineer (Mobile Apps)
Company: NybSys Inc., Dhaka
Expertise: Android (Java/Kotlin) · Flutter (Dart) · KMP/CMP (Kotlin)
Lives in: Dhaka, Bangladesh
Hometown: Dinajpur, Bangladesh
Education: B.Sc. in CSE — Dhaka International University (2019)Languages
Android
Flutter
KMP / CMP
API & Communication
UI & Web
Tools & Platforms
| Project | Description | Stack |
|---|---|---|
| CDAS Mobile App (DataNet / NybSys) | KMP/CMP app for DataNet's Central Deduction Administration System — serving government & financial sectors across Eswatini (formerly Swaziland), Lesotho & South Africa. MVP covers login, deduction (loan) requests, history, application status & profile. | Kotlin · Kotlin Multiplatform (KMP/CMP) · Kotlin Coroutine, Flow · Koin · Ktor · Clean Architecture · REST API · CI/CD (Fastlane) |
| Xtreme VPN | Android VPN app for online security and privacy. | Java · Kotlin · Retrofit · OpenVPN · REST API · CI/CD (Fastlane) |
| Sentra PTT | Voice & data communication platform with AI and edge computing. Rich media, location sharing, calls & messaging. | Android · Java · Kotlin · MQTT · gRPC (Protocol Buffers) · RoomDB · Clean Architecture · CI/CD (Fastlane) |
| DrinkWell | Clean water platform with two Flutter apps — Pump Operator App & Dealer App for water ATM card management and fund transfers. | Dart · Flutter · REST API · NFC |
| One-Click Order | Cross-platform ordering app for Android & iOS for registered company members. | Dart · Flutter · REST API |
| One-Click Order API & Admin | Backend REST API and dashboard admin panel powering the One-Click Order app. | Laravel · Bootstrap · PHP |
| Hokkaido Golf Club | Members-only Android app for a Golf Club. | Android · Java · Retrofit |
| Augmented Learn | AR-powered educational app to teach preschool children. | Java · RxJava · Retrofit · ARCore · Blender · Photoshop |