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Mobile App Developer

Apps people keep on their home screen.

I'm Talha Rehman. Six years building Android and iOS apps in Kotlin, Swift, and Flutter.

Live

Merge PDF: Combine PDF Files

Productivity

4.5

500,000+ installs

Google Play
Merge PDF: Combine PDF Files
Miracast: Screen Mirroring
Image To Text
AI Grammar Checker: Spelling
Paraphrasing Tool: Ai Writer
Plagiarism Checker & Detector
AI Essay Writer
BMI Calculator
Merge PDF: Combine PDF Files
Miracast: Screen Mirroring
Image To Text
AI Grammar Checker: Spelling
Paraphrasing Tool: Ai Writer
Plagiarism Checker & Detector
AI Essay Writer
BMI Calculator
8
Apps on Google Play
1.0M+
Combined installs
4.3
Average rating
6+
Years shipping

What I build

Native where it counts, cross-platform where it ships faster. Either way, the goal is an app that feels quick and dependable.

Native Android

Kotlin and Jetpack Compose, shipped through Play Console and tuned for every screen size and Android version.

Native iOS

Swift and SwiftUI, built to feel at home on iPhone and iPad.

Cross-platform with Flutter

One Dart codebase reaching Android and iOS together, without giving up a native feel.

DartOne codebase

From Google Play

What people say

Real reviews left by the people using these apps, pulled straight from the store. Each card shows which app it is on.

AI Essay Writer
Very good app. Do you have an app for writing essays that is based on colleges?
Neira Rahmanovic
AI Essay Writer
Excellent and indescribable 🙂‍↔️. Love it so much
Chico Collinnss
Miracast: Screen Mirroring
it works really well,however if you mirror videos or pictures from the gallery the quality is a little worse and its blurry
Georgia Burton
Miracast: Screen Mirroring
It actually does the job. However, when you display videos from gallery, the videos casted on the TV screen lose quality.
Natnael “KaneTRUTH”
AI Grammar Checker: Spelling
Very amazing app for Grammer sentence learning and find out spelling error
Raja Sami
AI Grammar Checker: Spelling
am not really good in grammar but this app really helped me out I recommend it to everyone
Faith Osuareme
Image To Text
Best ever OCR scanner app I've used. Higher accuracy in reading text. Best for reading text in a pdf or an image.
Imaaz Ahamed
Image To Text
I'm looking for a tool that can scan my handwritten notes into text. Tried multiple OCR apps, this one is the best by far
jiahung tan
Merge PDF: Combine PDF Files
Quick and light to install. Worked a treat for merging the pages of 3 pdf documents. It's great!
David Gentleman

A practical approach to mobile apps

I have spent the last six years designing and building mobile apps for Android and iOS. Some are native, written in Kotlin or Swift. Others are cross-platform, built with Flutter.

My apps lean practical: tools that convert, scan, calculate, and fix text, plus a few for health and daily life. The focus stays the same, software that is quick to understand and dependable enough to keep using.

Toolkit

  • Kotlin
  • Swift
  • Flutter
  • Jetpack Compose
  • Android SDK
  • Firebase
  • REST APIs
  • Play Console

Focus

  • Utilities & tools
  • Productivity
  • Health & lifestyle

Have a project or a role in mind?

Tell me what you are building. Messages land in my inbox and I reply personally.