Android App Takeover
A more stable and faster app means fewer bugs, happier users and better conditions for Google Play ratings.
How can I help?
A mobile app audit is a technical and UX review of an existing app before fixes or further development. You get a clear audit: UI issues, UX improvements, code, stability and performance problems, and priorities for the next fixes.
UI issues and UX improvements
I review screens, user flows, error states and places where the app may be unclear or unnecessarily complicated.
Stability and bug fixes
I help with crashes, slow behavior, error states, performance issues and different behavior across Android versions.
Changes and new features
I add new screens, change app behavior or adjust parts that need more work after the takeover.
Who this service is for
- Companies with an existing appYou have an Android app that needs fixes, speed improvements, updates or preparation for further development.
- Startups after the first versionThe MVP was built quickly, but technical debt, instability or unclear code now slow down further development.
- Agencies and teams without Android capacityYou need someone to take over the Android part of a project and deliver fixes or new features.
When it makes sense to work directly with me
When taking over an Android app, it is important to understand the project quickly, separate critical bugs from less important changes and propose fixes that make technical and business sense. Working directly with one person keeps overhead low and speeds up decisions.
If the audit shows that the project has outgrown one developer, I can bring in a wider team and keep the technical direction under control.
- Audit before opinionsYou get a concrete list of findings, priorities and recommended next steps.
- UI, UX and technical reviewI check screens, flows, error states, code and app stability.
- Fixes by impactWe start with issues that hurt users most or block further development.
- Safe takeoverI verify what can be changed safely, what is risky and what should wait for a later phase.
How the cooperation works
- 01Introductory consultationWe discuss the current state of the app, known issues, takeover goals and available materials.
- 02Technical auditI check the code, dependencies, stability, performance and risks that could affect further development.
- 03Stabilization and fixesI fix priority issues, adjust problematic areas and prepare test builds when needed.
- 04Further development planI suggest what should be refactored, updated or developed so the app stays maintainable.
My experience
Android app examples
All projects →
DashCam TravelA long-running Android app on Google Play with camera, GPS, updates and support for different devices.View case study →
Device Temperature MonitorAn Android app for background device temperature monitoring, notifications and stable use across phones.View case study →
Arrival ReminderAn Android app with geofencing, maps and notifications, where reliability based on user location matters.View case study →
Video RecapA mobile app for video processing, Firebase and exporting short recaps from long videos.View case study →FAQ
How much does Android app takeover and mobile app audit cost?
The price depends on the app scope, code state, available materials and whether you need only a technical audit or also follow-up fixes. After an introductory consultation, I suggest a practical process and an indicative work estimate.
How long does a mobile app audit take?
A smaller mobile app audit can often be ready within days. A larger app with a backend, older architecture, multiple modules or more complex Google Play publishing needs a longer review.
Can you take over an app after another developer?
Yes. First, I need access to the source code, builds, Google Play Console and any related services. Then I verify whether the app can be built, launched and changed safely.
What do you need for an app takeover?
Ideally, a source-code repository, documentation, backend information, test accounts, Google Play Console, Firebase and a list of known issues. If something is missing, we handle it step by step, based on priority.
Can you fix crashes and poor Google Play ratings?
Yes, if diagnostic material is available. Crash reports from Google Play Console or Firebase Crashlytics, reproduction steps and device information help a lot.
What if the app is written in old Java?
An older Java app is not necessarily a problem. I first review the project state, libraries, build system and risks. Sometimes targeted fixes are enough, sometimes selected parts should be rewritten into Kotlin step by step.
Can you update libraries and the target Android version?
Yes. I help with dependency updates, Gradle configuration, Android target version and other requirements that matter for long-term app maintenance and Google Play publishing.
Can you maintain the app long term?
Yes. After takeover, I can handle fixes, smaller development, library updates, new releases, crash monitoring and Google Play Console support.
Let's review the state of your app.
Send me a short description of the problem, or a Google Play link if available. I will suggest the next practical step.
Ask in chat