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Fiverr Pro
Nederlands
$
USD
I will fix android app bugs, optimize performance, and add features
Android App and Full Stack Web Developer
Android & fullstack developer specializing in Kotlin, Java, Flutter, React Native, Next.js, and Vite. I build, customize, reskin, and improve mobile and web applications with modern UI, clean architec...
Over deze dienst
Is your Android app facing crashes, ANR errors, or Google Play SDK warnings? I fix Android app bugs and performance bottlenecks, ensuring your Native, Flutter, or React Native codebase runs smoothly on all modern devices.
Why Choose Me? With extensive experience in modern Android development, I specialize in root-cause bug fixing, Jetpack Compose migration, and API level upgrades. I deliver clean, production-ready solutions tailored to your app's specific needs.
Services Offered:
- Crash & ANR Resolution: Fix fatal exceptions, memory leaks, and UI freezes.
- SDK & Store Compliance: Upgrade target SDKs (API 35+) and resolve Play Store policy warnings.
- Performance Optimization: Boost app speed, responsiveness, and battery efficiency.
- UI/UX Modernization: Convert Figma designs or legacy XML into responsive Jetpack Compose screens.
- Feature Integration: Seamlessly add third-party APIs, Firebase, or custom features.
Additional Support:
- Gradle, build, and ProGuard/R8 dependency troubleshooting
- Code updates for foldables, tablets, and newest Android versions
- Legacy code refactoring (MVVM/Clean Architecture)
Contact me before ordering to discuss your app's specific requirements!
Mijn portfolio
Andere Onderhoud van mobiele apps diensten die ik aanbied
Veelgestelde vragen
Can you create a fully custom app from the ground up?
Definitely! I'll take your concept and turn it into a fully functional, custom Android app that performs flawlessly.
Do you work with Jetpack Compose and Figma/XD designs?
Yes, I can convert Figma/XD designs to XML layouts or Jetpack Compose UIs.
Do I need to provide a design for reskinning or redesigning?
No, a design is not required unless your app includes complex graphical elements. For simple reskinning or redesigning, I can work with the app's existing design or make improvements based on your preferences.
Reviews
4 reviews van deze dienst
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Specificering van de beoordeling
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- Waarde van de levering
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Meest relevant
S sofix19
Kroatië
Very professional and fast. All recommendations for this guy!
US$ 50
Prijs
1 dag
Looptijd
Nuttig?M marijnko
Kroatië
Lopende samenwerkingI had an outstanding experience working with this freelancer! He delivered a complete Android Studio project with full, detailed documentation — and did so well ahead of the agreed deadline. His technical expertise and deep understanding of both Android development and the overall project requirements...
US$ 50
Prijs
2 dagen
Looptijd
Nuttig?R rakanaaaaaaaaaa
Saoedi-Arabië
Lopende samenwerkingAmazing quick add ons in a matter of hours
US$ 50
Prijs
2 dagen
Looptijd
Nuttig?M michaelmalka29
Verenigde Staten
Lopende samenwerkingjust the best we will keep hiring him
US$ 50
Prijs
1 dag
Looptijd
Nuttig?
Reviews
4 reviews van deze dienst
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
S sofix19
Kroatië
Very professional and fast. All recommendations for this guy!
US$ 50
Prijs
1 dag
Looptijd
Nuttig?M marijnko
Kroatië
Lopende samenwerkingI had an outstanding experience working with this freelancer! He delivered a complete Android Studio project with full, detailed documentation — and did so well ahead of the agreed deadline. His technical expertise and deep understanding of both Android development and the overall project requirements...
US$ 50
Prijs
2 dagen
Looptijd
Nuttig?R rakanaaaaaaaaaa
Saoedi-Arabië
Lopende samenwerkingAmazing quick add ons in a matter of hours
US$ 50
Prijs
2 dagen
Looptijd
Nuttig?M michaelmalka29
Verenigde Staten
Lopende samenwerkingjust the best we will keep hiring him
US$ 50
Prijs
1 dag
Looptijd
Nuttig?
