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I will fix bugs and upgrade your existing android app in kotlin and java
IT Specialist Custom Mobile and Desktop App Development
Hello! My name is Yuriy Arkhangelskiy, and I’m a Software Engineer & IT Specialist with solid experience in developing mobile and desktop applications. I’ve worked both in companies and as a freelance...
About this Gig
Inherited an app nobody wants to touch? A developer vanished mid-project? Google Play rejected your update and the email makes no sense?
That is what this gig is for.
WHAT I FIX
Crashes and ANRs, traced to the actual root cause, not patched over
Apps that no longer build after an Android Studio or Gradle upgrade
Google Play rejections: target SDK, Data Safety form, permissions, policy
Old Java code that needs to move to Kotlin
UI that breaks on modern screens, notches, foldables or dark mode
Slow startup, memory leaks, battery drain
HOW IT ACTUALLY GOES
Step one, send me the source code and describe the problem.
Step two, within 24 hours I tell you what is wrong and what it takes to fix. If it is a five-minute fix I will say so rather than sell you a package.
Step three, I fix it, explain the root cause in writing, and return a working build.
NO SOURCE CODE?
Say so before ordering. Sometimes it can be recovered, sometimes a rebuild is cheaper. I will tell you which, honestly, before you spend anything.
Free re-fix if the same bug comes back within 30 days.
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
I lost the source code. Can you still help?
Sometimes. Message me before ordering with the APK or the Play Store link. I will check what can be recovered and tell you straight whether a rebuild is the cheaper path. That assessment costs you nothing.
Google Play rejected my app. Can you get it approved?
Usually yes. Forward me the exact rejection email. Most rejections come down to target SDK, the Data Safety form, or a permission you no longer need. I fix the cause and resubmit. Nobody can guarantee Google's decision, but I keep iterating until it is resolved.
How do I know the bug is really fixed?
You get a working build to test yourself before I mark the order complete, plus a written explanation of the root cause. If the same bug returns within 30 days I fix it again free.
