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Fiverr Pro
Nederlands
$
USD
I will fix and integrate rest api and firebase in flutter app
From UI to Performance: Expert Flutter App Delivery
Hi! I’m Devanshu — a creative and results-driven Flutter developer with 4 years of experience crafting high-performance, cross-platform mobile apps. I specialize in building sleek, responsive UIs and ...
Over deze dienst
Is your Flutter app not connecting with API or Firebase?
Facing issues like data not loading, API errors, or integration problems?
I will fix and integrate your REST API and Firebase so your app works smoothly.
Most issues can be fixed within 24-48 hours depending on complexity.
Why choose me?
- 4+ years of Flutter experience
- Clean and reliable integration
- Fix root cause, not temporary solutions
- Clear and fast communication
What I can help with:
- REST API integration and fixes
- Firebase Auth, Firestore, Realtime DB
- Data not loading / API errors
- Debugging and fixing existing issues
What you will get:
- Working API & Firebase integration
- Clean and maintainable code
- Tested and stable solution
Please message before ordering with details of your issue.
Mijn portfolio
Veelgestelde vragen
What do you need to start?
API documentation, backend access (if needed), and your Flutter code.
Do you work with custom APIs?
Yes, any REST API or backend.
Can you handle authentication?
Yes, Firebase Auth and API-based authentication.
Will the code be scalable?
Yes, I follow proper architecture and best practices.
Do you fix API bugs too?
Yes, but major debugging is handled in my bug fix gig.
