Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix android app bugs and add kotlin features fast
Frank
About this gig
Need your Android app fixed or enhanced? I will quickly fix bugs, crashes, and performance issues or add new Kotlin features to your app. I deliver fully functional, tested code that works on all devices.
What I provide:
- Kotlin Android bug fixes
- Feature additions & UI improvements
- Fully tested, ready-to-deploy code
- Fast delivery 1 to 3 days
Packages:
- Basic $100: 1 bug or small feature, 1 revision
- Standard $150: Multiple bugs or medium feature, 2 revisions
- Premium $250: Multiple features or full module, 3 revisions
Extras:
- Extra fast delivery within 12 to 24 hours $25
- Additional revision $15
Get your Android app working perfectly and fast. Satisfaction guaranteed!
Get to know Frank
Frank
Kotlin Android Developer Mobile Apps Games AI SaaS
- FromGermany
- Member sinceSep 2021
- Avg. response time6 hours
- Last delivery2 years
Languages
English, German
I am a full-stack developer specializing in Kotlin Android apps, web development, game development, and AI-powered SaaS systems. I build production-ready solutions including Android and iOS applications, PC software, Unity/Unreal game systems, full-stack websites, and AI-integrated platforms. I work with clean architecture, scalable design, and stable performance from concept to deployment. I can develop both simple applications and complex systems, turning ideas into fully working products.
My Portfolio
FAQ
Can you fix any Android app bug?
Yes! I can fix crashes, performance issues, UI bugs, and most Kotlin-related errors. If it’s a very large app, we can discuss the scope first.
Can you add new features to my app?
Absolutely! I can implement new features or modules in Kotlin, and improve existing functionality. Please provide clear requirements.
Do you provide the source code after fixing?
Yes. All packages include fully tested and functional source code delivered to you.
How fast can you deliver my app?
Standard delivery is 1–3 days depending on the package. Extra Fast Delivery is available for 12–24 hours.
What do you need from me to start?
Please provide your app code, a description of the bug or feature, and any relevant screenshots or error logs.
Can you submit the app to the Play Store?
App submission is not included by default but can be added as a custom request.
Do you offer revisions?
Yes. Each package includes 1–3 revisions depending on the package. Additional revisions can be purchased as extras.
