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Nederlands
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USD
Muhammad Umar
@mfayyaz483
Level 2
React Native App Developer
Pakistan
Engels, Urdu
Over mij
Hi, I'm Umar! With 8 years of experience in mobile app development, I specialize in React Native to create seamless cross-platform apps for iOS and Android. I'm also skilled in AI, building smart chatbots to enhance user engagement and automate processes. Whether you need a custom app or AI integration, I’m here to bring your ideas to life with professional, high-quality solutions.
Let’s work together to create something amazing!
Skills
Muhammad Umar
US$ 15/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
iOS-app development
I will develop a high quality react native mobile app for ios and android
Van website naar app
I will convert your shopify store into android and ios apps
Wil je op uurbasis werken?
Vertel Muhammad Umar wat je nodig hebt.
US$ 15
/
uurPortfolio
Werkervaring
Team Lead React Native
Devminified
Feb 2025 - Present • 1 yr 4 mos
I led the mobile team, developed Android & iOS apps, reviewed code, managed tasks, and ensured timely delivery of production-ready applications.
Senior React Native Developer
The Web Jobs
May 2023 - May 2025 • 2 yrs
My role included building UI components, integrating REST APIs, fixing bugs, improving app performance, and collaborating with designers and backend teams.
React Native Developer
Codility Solutions
Aug 2021 - Oct 2023 • 2 yrs 2 mos
During this time, I worked on Android and iOS applications, handled API integrations, fixed bugs, and added new features to live apps.
66 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 66 reviews
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johnspelman1
Terugkerende klant
Verenigde Staten
Very professional React Native developer. Delivered the wallpaper feature exactly as requested with clean code and smooth performance on both Android & iOS.
Reactie van de freelancer
Nuttig?
1 persoon vond deze review nuttig.
ryanortiz13
Terugkerende klant
Duitsland
Excellent developer with strong expertise in React Native and camera-based AI features. He quickly identified and fixed issues related to real-time tracking, rep counting, pose detection, and app performance.
Reactie van de freelancer
Nuttig?
maadar996
Terugkerende klant
Verenigd Koninkrijk
Umar clearly understands React Native and delivered exactly what I needed. Font scaling is now fully responsive across all screen sizes and supports accessibility settings perfectly. Communication was smooth, and delivery was on time.
Reactie van de freelancer
Nuttig?
1 persoon vond deze review nuttig.
ryanortiz13
Terugkerende klant
Duitsland
Great Experience and working with this seller! . Communication was smooth and they were always quick to respond and make any changes i requested. The project was completed on time with great attention to detail. Highly recommend their service and would definitely work with him again!
Reactie van de freelancer
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sophiajen5
Verenigde Staten
Solid work. The login screen is clean, simple, and works well on both Android and iOS. Code is organized and easy to build on later.
Reactie van de freelancer
Nuttig?
1 persoon vond deze review nuttig.
