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Android Developer Needed – Final App Modifications & Google Play Store Publishing I am looking for an experienced Android developer to make a few final modifications to an existing, fully developed Android application and prepare/publish it on the Google Play Store. The application is already functional. I am not looking for a complete redevelopment — only final adjustments and release preparation. Scope of Work - Review the existing Android source code/project. - Remove/disable debug mode and any unnecessary debug functionality/logging for the production version. - Make a few small UI modifications, including hiding/removing two buttons from the interface. - Make a few additional minor modifications that I will explain after the project starts. - Check that the application works correctly after the changes. - Prepare a clean production/release build (AAB). - Make sure the app meets the necessary Google Play requirements. - Assist with or handle the Google Play Console submission and publishing process. - Fix any reasonable issues related to the modifications if they appear during testing or Google Play review. - Provide me with the final updated source code and release version after completion. Requirements I am looking for someone with: - Strong Android development experience. - Experience working with existing Android projects/source code. - Experience preparing production/release builds. - Good knowledge of Google Play Console and Google Play publishing requirements. - Previous experience successfully publishing Android applications. When applying, please tell me: - Your experience with Android development. - Whether you have previously published applications on Google Play. - Your estimated completion time. - Your fixed price for the complete job. The project should be relatively straightforward for an experienced Android developer, as the application is already developed and working.
Project ID: 40729303
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Active 5 days ago
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65 freelancers are bidding on average €144 EUR for this job

The main risk is making release changes without disturbing an already working Android codebase, especially signing, build variants and Play compliance. I work with existing Android projects, APK/AAB builds, debugging and production release workflows. I can review the source, remove debug-only code/logging, hide the requested UI controls, apply the remaining minor changes, test the release build and prepare the final AAB/source package. I can also handle the Play Console submission workflow and address reasonable review issues. I’d estimate 2–4 days once I inspect the project and signing setup.
€30 EUR in 7 days
5.9
5.9

You need an Android developer to finalize an app and get it on the Google Play Store. I will start by reviewing your existing source code. I'll remove all debug code and logging, making sure only production-ready features remain, also I will hide those two buttons you mentioned and implement the other minor UI changes. I'll use Android Studio for this work. For the UI changes, I will apply them directly to the existing layout XML files and update the relevant Java or Kotlin activity/fragment code. I will build the final APK or App Bundle using the release signing keys you provide. I will use your provided signing keys to sign the release build, and then I will create the Google Play Console listing, uploading the signed app bundle. This approach ensures the app is ready for distribution. Preferred Freelancer here, 5.0 over 10 reviews, no missed deadline and nothing over an agreed price yet. This track record means your app release will be handled efficiently and without surprises. What is the current status of your Google Play Developer account setup? I need your signing keys before I can begin.
€191 EUR in 21 days
5.3
5.3

Hi, I have extensive experience in Android development and have successfully published multiple applications on the Google Play Store. To complete the project, I will first review the existing Android source code to identify areas for modification. I will remove debug mode and any unnecessary logging to ensure a clean production version. UI adjustments will be made to hide the specified buttons, and I will implement any additional minor modifications as discussed. After these changes, I will thoroughly test the application to confirm its functionality. I will prepare a release build (AAB) and ensure compliance with Google Play requirements. I will assist with the submission process on the Google Play Console and address any issues that arise during testing or review. Finally, I will provide you with the updated source code and the release version. To get started, I will need access to the existing source code and any specific details regarding the minor modifications you mentioned. Thanks!
€60 EUR in 2 days
4.5
4.5

Hi there, I see you need final modifications for your Android application before publishing it on the Google Play Store. I have extensive experience with Android development, particularly in preparing production builds and ensuring compliance with Google Play's requirements. I can review your existing source code, disable debug functionalities, and implement any UI modifications you require. Additionally, I will assist with the Google Play submission process and provide you with the final updated source code once everything is complete. I estimate that I can complete this project within a week. Looking forward to your feedback. Regards, Ali
€30 EUR in 1 day
3.9
3.9

Hi-Abror Here From Uzbekistan. “Final Android Modifications & Play Store Publishing” — Production Release & Submission I can review your existing Android project, remove debug functionality, apply UI changes, create the production AAB, and prepare Google Play submission. I can verify the modified build across relevant Android versions, resolve release issues, configure signing requirements, and ensure the source remains clean. I will handle final testing, release preparation, Play Console requirements, submission support, and provide the updated source code and AAB. Could you share the existing Android project and list of remaining modifications so I can confirm the completion time? Looking forward to working with you.
€140 EUR in 7 days
4.1
4.1

Clear scope: production hardening and release, not redevelopment. I'll review the source, strip debug logging and debug flags, apply your UI changes (removing the two buttons plus the extras you'll detail), run a functional pass, then produce a signed release AAB with the right versionCode/versionName and take it through the Play Console steps (store listing, content rating, data safety) so it's submission-ready. I've shipped Android/Flutter builds through Play Store release pipelines and hold 5.0 feedback from international clients. Share the project and I'll confirm the exact modification list before touching code.
€110 EUR in 3 days
4.2
4.2

Hello, I'm Leo Sarmiento, a developer with over 18 years of experience across mobile, web and systems, including Android work with existing codebases. This is a clean, well-scoped job: taking a finished app, stripping debug mode and logging for production, making the small UI changes (hiding the two buttons), and preparing a proper release AAB. The part that trips people up isn't the code changes — it's the Play Store submission: meeting Google's current requirements (target API level, privacy policy, data safety form, signing) so it passes review the first time instead of bouncing back. I'd handle the modifications, produce a clean signed release build, walk the Play Console submission through, and hand you back the final source plus the release version.
€200 EUR in 7 days
3.8
3.8

Hi, I can review the existing Android project, apply the requested UI and production changes, remove debug functionality, validate the app, and prepare a clean signed AAB for Google Play release. I’ll also handle the Play Console submission requirements and provide the updated source code and final release build. Questione 1: Is the existing project built with Android Studio/Gradle, and which Android SDK or Kotlin/Java version does it currently target? Questione 2: Do you already have the Google Play Console account, signing configuration and required store assets available? Regards, Houssame.
€30 EUR in 1 day
3.8
3.8

⚠️ If you're not happy, you don’t pay. ⚠️ Hi Client, thank you for checking my proposal and sharing the detailed project brief. I can make the final modifications to your Android app using Kotlin and Java with a clean, production-ready design. I will deliver: - Thorough review of the existing source code. - Removal of debug mode and unnecessary logging for production. - UI modifications, including hiding/removing the specified buttons. - Additional minor adjustments as discussed. - Verification of app functionality post-modifications. - Preparation of a clean AAB release build. - Compliance check with Google Play requirements. - Assistance with Google Play Console submission. - Resolution of any issues arising during testing or review. You will also receive complete documentation and support during the publishing process. I am confident I can execute your vision professionally and efficiently. Looking forward to discussing the timeline and next steps. Best regards, Chirag Pipal
€200 EUR in 14 days
3.4
3.4

Hi there, I understand you need a final production pass on an already-working Android app—not a redevelopment—including removing debug functionality, making the requested UI changes, preparing a clean AAB, and getting the release ready for Google Play. The key here is making the changes without disturbing existing functionality. I’d first review the current project and build configuration, remove production-inappropriate debug code/logging, implement the requested UI changes, test the affected flows, and generate a signed release build. I’d also check the package configuration, app versioning, permissions, target SDK, release settings, and Play Console requirements before submission. I can handle the complete workflow from source review through final AAB preparation and Play Store submission, with the updated source code delivered at completion. Experience: Android development, existing-project modifications, release builds, and Google Play publishing. Estimated completion: 1–2 days Fixed price: €120 Q1 – Is the existing project built with Android Studio/Gradle, and which Android/target SDK version is currently used? Q2 – Will you provide the existing source code and Play Console access when the project starts? Q3 – Can you share the list of the additional minor modifications in advance? Looking forward to working with you. Thanks
€120 EUR in 1 day
3.2
3.2

With nearly two decades of professional experience and a deep-rooted knowledge in computer science and artificial intelligence, I am confident that my skills are perfectly aligned with your project requirements. Throughout my career, I have worked extensively on Android development, including revamping existing source codes, making UI modifications, preparing production/release builds, and publishing applications on Google Play. So, rest assured that your app will be in the hands of an experienced professional. Moreover, as a solution-driven individual, my goal is to provide you with not only your desired final updated release but also any assistance you may need with Google Play Console submission and publishing process. By choosing me for this project, you'll be investing in the expertise of an Android developer who has consistently delivered high-quality work while maintaining clear communication and adherence to time-frames. Let's collaborate to give your app it's deserving momentum. Reach out to me
€30 EUR in 7 days
2.2
2.2

Hello there, I understand you are seeking an experienced Android developer to make final modifications to your existing Android application and prepare it for publishing on the Google Play Store. I have extensive experience in Android development, working with existing projects, preparing production builds, and navigating the Google Play Console. I have successfully published applications on Google Play before. I am confident in my ability to assist with the modifications, release preparation, and publishing process efficiently. Looking forward to discussing your project further. Thanks, Manisha
€140 EUR in 4 days
2.0
2.0

Hiding two buttons is trivial, the real risk is the "few more changes I'll explain later" part, since that is where a fixed $285 usually gets blown up. I'd want those listed before we start. Also, do you already own the Play Console account and the signing keystore? Losing the upload key is the classic release blocker. I've done embedded firmware in C/C++ on RP2040 with sensors and drive control.
€99 EUR in 4 days
1.6
1.6

**Ready to finalize your Android app and get it live on Play Store this week** I am Anand, Android developer with 6+ years working on existing codebases, release builds, and Play Store launches. Review: I will review your full source project first for structure and issues. Remove/disable: I will strip debug mode, logs, and test flags for clean production. Make UI: I will hide/remove the two buttons you mentioned. Make minors: I will handle the extra small tweaks you share after start. Check: I will test on real devices to confirm stability. Prepare: I will generate signed release AAB with proper versioning. Make compliant: I will ensure target SDK, permissions, privacy policy, and Play requirements. Assist: I will handle Play Console upload, listing, and rollout. Fix: I will fix any reasonable issues from testing or Play review. Provide: You get final updated source + release AAB. Strong Experience: 6+ years native Android Java/Kotlin. Experience: comfortable taking over existing projects. Experience: many production AABs. Good knowledge Play Console policies. Previous publishing: 15+ apps live. Recent work: finalized and published a fitness tracking app in 2 days, cleaned debug build and shipped delivery app update with zero rejections. My time: 2-3 days. My fixed price: $120 for complete job. Can you share the source code and Play Console access so I can start review today?
€100 EUR in 7 days
1.0
1.0

Hi there, I'm an Android Developer with 12+ years of experience specializing in production-ready application development and Google Play Store publishing. I've successfully published multiple applications on Google Play and have extensive expertise in preparing release builds and navigating Play Console requirements. Your project is well-defined: I'll review your existing codebase, remove debug functionality, implement the UI modifications (including button removal), apply additional changes you specify, and ensure everything functions flawlessly before preparing a clean AAB file. I'm familiar with Google Play's current policies and requirements, metadata optimization, content rating questionnaires, and compliance checks. I'll guide you through the submission process and handle any Play review feedback or post-publication adjustments. The advantage of working on an already-functional application means faster turnaround. I'll deliver your updated source code and release version ready for production. Let me know if my profile looks interesting, and we can set up a time to talk. Best regards, Elijah M
€200 EUR in 3 days
0.4
0.4

Hi I can take the existing Android project through the final changes and Google Play release without turning this into a redevelopment. I’ll remove the production debug behavior/logging, hide the two requested buttons, apply the remaining minor changes, then test the affected flows and prepare a clean release AAB. I’ve worked on Android apps that have been released on Google Play, including Birdie Chance, so I’m comfortable with release builds and the Play Console submission process. I’ll also handle reasonable issues that come back during testing or Play review and provide the final updated source code and release build. For the complete scope described, my fixed price is €95 and estimated completion time is 3 days. Thanks, Belal
€50 EUR in 3 days
0.4
0.4

As an experienced Full Stack Developer, I have extensive knowledge in mobile app development, particularly with Android using Kotlin. Over the years, I've worked on numerous projects where a thorough understanding of existing codes was essential. Your project is indeed interesting and it aligns perfectly with my expertise as I can effortlessly review your source code and make precise modifications while ensuring the final build meets the Google Play requirements. In terms of Google Play Publishing, I have a solid track record of successfully launching applications onto the platform. My familiarity with the Google Play Console coupled with my experience in preparing production and release builds will ensure a smooth publishing process for your app. Furthermore, while going through your requirements, I noted that you appreciate a clean architecture that delivers intuitive user experiences and long-term maintainability - which resonates with my approach to app development. So, if you're seeking for an Android developer who can handle not only your immediate needs but also provide you with a reliable long-term support, then look no further! I'm confident in completing this job efficiently and would be more than happy to provide you with an estimated completion time of (insert estimated completion time) at our mutually agreed fixed price. Let's get your project over the finish line together!
€140 EUR in 7 days
0.0
0.0

Hello, I have strong experience with Android development, existing codebase modifications, production builds, and Google Play Store publishing. I can review your current project, remove debug functionality, apply the requested UI and minor changes, test the app, generate a clean production AAB, and handle the Play Console release process. I’ll also address any reasonable issues related to the changes during testing or review and provide the final updated source code. I can start immediately and complete this efficiently.
€140 EUR in 7 days
0.0
0.0

Hi Cosmin, I will review the Android project, disable debug mode, hide the two buttons, make the UI tweaks you describe, build a production AAB, ensure Play Waiting for your response in chat! Best Regards.
€140 EUR in 3 days
0.0
0.0

Hi, starting with your existing Android project so I can confirm what the release build needs. Removing debug logging, hiding those two buttons, and preparing a clean AAB ready for Play review is the goal. Previously I have taken existing Android apps through release preparation where the debug build hid issues that only surfaced once signing and ProGuard were applied. I will make the UI changes, test on real devices, handle the Play Console submission, and fix anything review flags, then hand back the updated source and release build. One thing worth noting: your skills list mentions wireless and embedded systems, which may be why you are getting unrelated bids, so retagging with Android and Play Console would bring better applicants. I am determined to win this project and confident I can deliver high quality results within your deadline if awarded. Talk soon.
€100 EUR in 4 days
2.0
2.0

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