About Me

Hi Everyone, I am Abdullah Muhtasim Sadid from Barishal, Bangladesh.

I'm a Sr. Mobile App Developer passionate about crafting intuitive, user-centric experiences that make a difference.

I specialize in building Cross-Platform Mobile Applications using Flutter, Dart, and modern mobile development frameworks that work beautifully on both iOS and Android.

I'm available for freelance and full-time mobile development work — from shipping a new iOS/Android app end-to-end to integrating payments and in-app purchases into an existing product.

I've had the privilege of working on impactful projects like Task Mama (an AI-powered productivity app with in-app purchase subscriptions and Shopify payment integration; App Store • Google Play), Simple Notes (a privacy-focused note-taking app), and solo-published arcade games like Orbitron and Stack Rush.

Apart from coding, some other activities that I love to do!

• Watching TV Shows & Movies
• Watching Cricket
• Travelling

"Do not assume it's impossible because you find it hard, but recognize that if it's humanly possible, you can do it too."