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Rahim
@master_design51
Level 2
My top priority is customer satisfaction with quality app development
Pakistan
English, Urdu, French, Spanish
About me
I’m Rahim, A professional Android & Flutter App Developer and QA Engineer with over 3 years of experience in app development, testing, and publishing. I specialize in building high-performance mobile apps for Android and iOS, ensuring smooth functionality, great UI/UX, and a seamless experience. With expertise in Java, Kotlin, Flutter, Android Studio, app monetization, and publishing on Google Play & Apple App Store, I provide end-to-end solutions, from development to launch. Need a custom app, expert testing, or publishing support?
Let’s turn your ideas into reality contact me today!
Skills
Rahim
Offline •
Average response time: 1 hour
See my services
User Testing
I will provide 12 testers or 20 testers for google play console closed testing
User Testing
I will provide real 12 testers for closed testing to get production approval fast
Portfolio
Work experience
Mobile App Developer
SparkdevX • Full-time
May 2023 - Present • 3 yrs
Mobile App Developer at SparkdevX, working on Android and Flutter applications for clients worldwide. I design, develop, test, and optimize mobile apps to ensure smooth performance and great user experience. Experienced in Kotlin, Java, Flutter, and Android Studio, with strong knowledge of app publishing, bug fixing, feature development, and QA testing. I also help clients with app improvements, closed testing, and Play Store deployment.
446 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 446 Reviews
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bobbyjones669
Repeat Client
United States
Rahim helped build and deploy the B3GTV app infrastructure, including subscriptions, backend setup, and store submissions. The project involved multiple systems and platforms, and we worked through a lot during development. I appreciate the technical work and support throughout the process and look forward...
Helpful?
johnknight342
United States
Awesome professional service. Right away he helped me find errors that helped me polish the UI and get ready for review. Highly recommend for anything. Looking forward to working with him in the future.
Helpful?
saraking845
Repeat Client
United States
Rahim did an excellent job on my second app. From the beginning, he showed strong understanding, patience, and attention to detail. He took my ideas and turned them into a fully functional app that looks and performs great. What stood out most was his dedication—he made sure everything was working properly...
Helpful?
nicolasgerardi9
Argentina
I'm extremely satisfied with the work delivered. From the very beginning, communication was proactive and clear — they kept me updated at every stage without me having to ask. The final result exceeded my expectations, and they genuinely went above and beyond to make sure everything was just right. I...
Helpful?
gravyxbt
United States
rahim did exactly what he said he would do and helped me along with a few little things. will be hiring him again for my next app coming in a few weeks
Helpful?
