Amir Hamza Fahim
Full Stack Developer & Mobile App Builder · Bangladesh
I'm a Full Stack Developer and iOS App Builder based in Bangladesh. Over the years I've built 700+ websites for clients across different industries, and published mobile apps across iPhone and Android.
My most notable app is Holdoff – Impulse Buy Blocker, a finance app that helps people stop impulse spending with a cooling-off timer. I also build education apps like ABC English Kids - Learn & Play for early learners. These apps are available on iPhone and Android. I build tools that solve real everyday problems.
I work with Next.js, React, TypeScript, Firebase on the web side, and build mobile apps across iPhone and Android. I'm available for freelance projects — reach out if you want to build something together.
Skills & Technologies
Mobile
- iOS / SwiftUI
- Android
- Swift
- App Store Connect
Frontend
- Next.js
- React
- TypeScript
- Tailwind CSS
Backend
- Node.js
- Firebase
- Firestore
- REST APIs
Tools
- Git
- Vercel
- Figma
- Xcode
Published Apps
Holdoff – Impulse Buy Blocker
Adds a cooling-off timer before purchases to stop impulse buying.
ABC English Kids - Learn & Play
A playful alphabet, phonics, and mini games app for early learners.
Goal Tracker: Build Habits
Track daily habits with heatmaps, streaks, and analytics.
Tasbih Tracker
A clean digital tasbih counter for daily dhikr.
UsTwo: Notes & Moods
A shared diary app for couples to log notes and moods.
Writing
I write about app development, personal finance tools, and building things that matter.
Read the blog →