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English
$
USD
I will fix flutter and android app bugs, crashes and errors fast
I get Android and Flutter apps live on Google Play, and keep them running
I build production mobile apps that actually ship. 6+ years Android (Kotlin, Java), 4+ years Flutter, plus full-stack web and backend work.
What I do:
- Flutter, Android and iOS apps built from scrat...
About this Gig
Your app crashes and you cannot work out why. I can.
I am a product engineer with 6+ years in Android (Kotlin, Java) and 4+ years in Flutter, working on production apps with real users and real deadlines.
WHAT I FIX
Crashes, ANRs and freezes
Flutter build errors, Gradle and dependency conflicts
targetSdk and API level upgrades, including API 36 for Google Play
UI bugs, overflow and state management issues
Firebase, API and authentication errors
Performance: slow scrolling, jank, high memory use
HOW IT WORKS
Send me your crash log, screen recording or repository. Within one hour I tell you if I can fix it and what it costs. I fix it, test it on a real device, and send back the source code with a short note explaining what was actually wrong.
WHY ME
I reproduce the bug before I touch the code. No guessing.
The full source code is yours. No lock-in.
Clean fixes that match your architecture. I will not rewrite your app to fix one button.
NOT INCLUDED
New features or redesigns
Apps with no source code
Store publishing, see my other gig
Message me with your bug before ordering. I will give you an honest answer, even if it is that it is not worth paying me for.
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
How do you price a fix when you have not seen the bug yet?
Send me the crash log or a short screen recording first. I reproduce it, then tell you which package fits or send a custom offer. You never order into an unknown price.
What if you cannot fix it?
I only accept a job after I have reproduced the bug, so this is rare. If I still cannot fix it, you get a full refund. I will also tell you what I found, so the next developer starts ahead.
Do I have to give you my source code?
For most fixes yes. A private repo invite or a zip both work. The code stays yours, I send back every change I make, and I delete my copy once you accept delivery.
