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I'm an experienced Android Developer with 8+ years of experience and a proven track record of delivering successful production apps. With 5 years dedicated to building apps in Kotlin, I bring in-depth expertise in the language and a deep understanding of its nuances. I'm passionate about writing clean, reliable, and maintainable code, adhering to best practices to ensure high-quality deliverables. Throughout my career, I've managed all aspects of app development, from concept to release on the Play Store, consistently delivering strong business results.…I'm an experienced Android Developer with 8+ years of experience and a proven track record of delivering successful production apps. With 5 years dedicated to building apps in Kotlin, I bring in-depth expertise in the language and a deep understanding of its nuances. I'm passionate about writing clean, reliable, and maintainable code, adhering to best practices to ensure high-quality deliverables. Throughout my career, I've managed all aspects of app development, from concept to release on the Play Store, consistently delivering strong business results.

Atiqur Rehman

App Developer, Game Developer, Programmer, +2

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I'm an experienced Android Developer with 8+ years of experience and a proven track record of delivering successful production apps. With 5 years dedicated to building apps in Kotlin, I bring in-depth expertise in the language and a deep understanding of its nuances. I'm passionate about writing clean, reliable, and maintainable code, adhering to best practices to ensure high-quality deliverables. Throughout my career, I've managed all aspects of app development, from concept to release on the Play Store, consistently delivering strong business results.…I'm an experienced Android Developer with 8+ years of experience and a proven track record of delivering successful production apps. With 5 years dedicated to building apps in Kotlin, I bring in-depth expertise in the language and a deep understanding of its nuances. I'm passionate about writing clean, reliable, and maintainable code, adhering to best practices to ensure high-quality deliverables. Throughout my career, I've managed all aspects of app development, from concept to release on the Play Store, consistently delivering strong business results.

Available to hire

I’m an experienced Android Developer with 8+ years of experience and a proven track record of delivering successful production apps.
With 5 years dedicated to building apps in Kotlin, I bring in-depth expertise in the language and a deep understanding of its nuances. I’m passionate about writing clean, reliable, and maintainable code, adhering to best practices to ensure high-quality deliverables. Throughout my career, I’ve managed all aspects of app development, from concept to release on the Play Store, consistently delivering strong business results.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Android Developer at TP Vapps (Remote)

August 1, 2020 - Present

Led the development of a suite of 5 Android apps (90M+ combined downloads), including building 2 apps from scratch that each achieved 1M+ downloads. Modernized codebase by refactoring UI components with Jetpack Compose, improving reusability, performance, and maintainability. Implemented MVVM/MVI with Coroutines/Flow, boosting code quality and enabling ~30% faster feature development. Optimized app performance, reducing APK size by 25% via ProGuard and dynamic delivery, and cutting startup times by ~40%. Mentored junior developers through code reviews and tech guidance to enforce best practices. Collaborated remotely with cross-functional teams via Slack and Jira within an Agile environment. Took over a partially built event-attendee app and launched it two days ahead of schedule without compromising quality. Coordinated with backend engineers, designers, and stakeholders to prioritize features and ensure ongoing alignment. Integrated real-time chat powered by QuickBlock for live event

Android Developer at Independent Contractor - Remote

July 1, 2020 - September 18, 2025

Worked with international clients across education, entertainment, and enterprise sectors, delivering production-grade Android apps from design through release in Geneva (NYC). Refined and shipped new app layouts aligned with Material Design, improving usability and visual consistency. Developed and maintained UI and unit tests, integrated with the CI/CD pipeline for faster, reliable releases. Collaborated closely with cross-functional teams via Slack and Zoom to resolve blockers and align on priorities. Participated in Agile sprints managed via Atlassian, ensuring features were delivered on time and within scope. Took over a partially built event-attendee app and launched it ahead of schedule with zero quality compromise. Coordinated with backend engineers, designers, and stakeholders to prioritize features. Integrated real-time chat using QuickBlock power, enabling live interactions during events. Implemented offline-first data handling with Jetpack Room to ensure app usability witho

Android Developer at KhasTech Solutions

December 1, 2016 - September 18, 2025

Led the design and development of 10+ educational apps, driving 5M+ downloads on the Play Store. Leveraged Material Design, Fragments, ViewPager, RxJava, and PDF Viewer technology to cater to user needs effectively. Managed the complete app life cycle, from design, development to Google Play Store submission. Employed a diverse range of technologies including Java, Android Studio, Material Design, RxJava, Realm, Git, Play Store, and SEO best practices to create engaging and user-friendly educational apps that rank highly on the Play Store.