About

Thanks for stopping by. Here's a bit about myself and my background.

Didarul Islam at work

Background

I'm a Senior Mobile Engineer with 9 years of experience specializing in Flutter and Android. I've delivered apps serving 40M+ users, driven significant cost reductions, and led CI/CD automation initiatives while mentoring engineering teams.

Currently based in Kuala Lumpur, Malaysia, I work at SICPA where I'm migrating legacy native applications to Flutter, building reusable plugins, and leading a Mobile Community knowledge sharing initiative across multiple countries.

Previously at bKash Limited in Bangladesh, I built a Flutter biometric authentication plugin that reduced backend API calls by 40%, engineered a document scanner using Dart FFI + C++ OpenCV cutting verification time by 50%, and developed face liveness detection with ML Kit saving approximately $15K annually.

Education

B.Sc. in Computer Science, Sonargaon University, Bangladesh

Skills

Dart, Kotlin, Java | Flutter, Android | Clean Architecture, MVVM, BLoC | GitHub Actions, Bitrise, OpenCV, ML Kit, Firebase | Unit/Widget Testing, CI/CD Pipelines