Android App Update and Refinement - 16/09/2026 17:34 EDT

@om26er

Hello, i can start updating your android app immediately. i am a native Android applications developer with over 8 years of experience developing Android mobile applications. I have completed more than 515 projects. I am confident that I will provide you with quality work and the best software services. Let's chat to proceed.

@corpmember29

Hello, I UNDERSTAND THIS IS AN UPDATE, NOT A REBUILD — I’LL MODERNIZE THE EXISTING CODEBASE WITHOUT UNNECESSARY REWORK. I have 12+ years of IT experience and strong Android development expertise. I’ll first audit the current project, migrate it to the latest stable SDK, replace deprecated APIs, fix crashes/lint issues, and update layouts/resources for modern screen sizes and aspect ratios. I’ll also validate compatibility from Android 8 through the latest release, address Play Console/pre-launch issues, optimize performance, and deliver a clean release-ready AAB/APK. All changes will be committed to your Git repository with clear commit history, along with any recommended improvements identified during the audit. Thanks, Christina

@extreamcode

Hi there, I can help modernize your existing Android app without turning it into a rebuild, that usually means the core logic is worth preserving, but the current SDK, deprecated APIs, and device compatibility layers are what’s causing the friction. I’ve handled similar update-and-stabilization work by migrating projects to the latest stable Android stack, cleaning up layout/resource issues for modern screen sizes, and resolving Play Console warnings until the build is release-ready. I’ll review the current codebase, update the SDK and dependencies carefully, fix crashes and lint issues, then prepare a clean AAB/APK and push everything to your Git repository with clear commit history. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Could you confirm the current Kotlin/Java setup, Gradle version, and whether any third-party SDKs need special handling? Also, are there any known crash flows or UI screens you want prioritized during the review? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad

@vladang

Bumping an existing Java Android app to the latest target SDK breaks in one predictable place: edge-to-edge. Once you target Android 15 or newer, the system draws your screens under the status and navigation bars, so older layouts get clipped until insets are handled. I'd start with a short audit of the project (Gradle and AGP versions, deprecated calls, lint and Play Console warnings) and send you a written list of what will change before touching code. Then the SDK migration, layout fixes for modern aspect ratios, and a crash pass, each as its own clearly labelled commit in your repo. If the app ships any native libraries, they also need a 16 KB page-size check, since Play now flags that. The last Android app I shipped to Google Play is at churchsync.online. Audit within 2 days of getting the source, and we can set the first milestone as a signed AAB compiling on the latest SDK with zero lint errors, released only after it installs cleanly on an Android 8.0 device. Does the app use any third-party SDKs (ads, analytics, payments) that will need updating too?

@pinkeegupta

Hello I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, Kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@Jennycreation

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards

@CodeAnchors

Hello, I hope this message finds you well. I have a clear understanding of your project requirements for updating and refining your existing Android mobile application. My expertise lies in Java, Mobile App Development, Software Architecture, Android App Development, Android SDK, and Android Studio, which align perfectly with the task at hand in the Ethiopian market. My approach involves a structured analysis of the current codebase, migration to the latest SDK, and resolution of any deprecated APIs affecting performance. I will ensure layouts and resources are updated for seamless scaling across various resolutions and aspect ratios. By conducting thorough testing and resolving any issues flagged by Android Studio and the Play Console, I will deliver a clean, release-ready AAB/APK version. Based on my portfolio ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ , I am confident in my ability to deliver reliable results for your project. Could you please clarify your top priority or business goal for this update? Let's discuss further in an open chat to finalize the scope smoothly. Best regards, Muhammad Anas Khan

@installerpoint

As a Senior Full-Stack Engineer and Technical Architect with 10+ years in Mobile App Development, I believe I am the right fit to breathe new life into your Android application. Throughout my career, I have worked on numerous app update projects and understand the importance of maintaining compatibility without sacrificing performance. My expertise in Java combined with an intimate knowledge of the Android ecosystem will enable me to deliver the results you seek. My commitment towards clean, scalable code aligns perfectly with your project's need to migrate and resolve any deprecated APIs. My knowledge of the latest stable SDK helps me ensure that your application maximizes its compatibility with modern phones. Additionally, I can swiftly eliminate any crashes or warnings flagged by Android Studio and the Play Console, a skill that proves crucial in delivering a release-ready AAB/APK. When it comes to communication and project ownership, you can rely on me for timely progress updates, fast response times, and transparent milestone breakdowns. Through my proactive approach, clear commit messages through Git, and my ability to compile source with zero lint errors; I strive for perfection when it comes to project completion. Let us partner together to ensure your revamped app meets all acceptance criteria while incorporating any additional tweaks you may require.

@crtvecode

When an app needs to run smoothly on modern devices while maintaing its existing functionality, the core issue often lies in outdated dependencies and compatibility. I understand your concerns about making sure that the update does not disrupt the current user experiance or introduce new issues. Safe staging build: I'll set up a private environment for testing changes first. Codebase analysis: Review current code for deprecated APIs and performance impacts. Layout updates: Adjust resources for proper scaling on modern resolutions and aspect ratios. Final testing: Verify compatibility across Android 8.0 to the latest version, making sure no issues. I will handle all updates without affecting your live app until everything is ready. Do you have any specific design or functionality enhancements in mind that you'd like to discuss? Rajavel

@JijoThomas2020

Hello, I can update your existing Android application without rebuilding it or unnecessarily changing its current behavior. I spent five years developing AOSP, giving me deep knowledge of the complete Android system—from framework APIs and app lifecycles to performance, compatibility, resources, and device-level behavior. This experience allows me to diagnose issues beyond surface-level Gradle or UI fixes. I will: - Audit the current codebase, dependencies, and build configuration - Upgrade the SDK, Gradle, plugins, and libraries safely - Replace deprecated or incompatible APIs - Fix crashes, Android Studio warnings, and Play Console issues - Update layouts for modern resolutions, aspect ratios, and screen densities - Test compatibility from Android 8.0 through the latest release - Resolve lint errors and generate signed release-ready AAB/APK files - Push organized commits with clear messages to your Git repository - Document all important changes and recommended improvements I will preserve the existing architecture wherever practical and make only the changes needed for stability, compatibility, and release readiness. The initial estimate is 5–10 working days, depending on the project size and third-party dependencies. Before starting, could you share the current Android/Gradle versions, programming language, known Play Console warnings, and approximate number of screens? Best regards, Jijo

@pinesucceed01

Hello, With a career spanning 16 years in web and software development, I bring an unrivaled level of experience to your Android app update project. My substantial experience with Java - a language I have been using daily for over a decade - will prove invaluable as I analyze your existing codebase, migrate it to the latest stable SDK, and refine any deprecated APIs. I understand the importance of delivering an optimally performing application across a range of devices, which aligns perfectly with your project goals. I will ensure your app scales beautifully across modern resolutions and aspect ratios to guarantee smooth user experiences on all device types from Android 8.0 through to the latest release. Moreover, my keen attention to detail is particularly relevant in this context - eliminating crashes and warning flags from Android Studio and Play Console being key deliverables. My meticulous approach is also evident in my commitment to providing well-documented commits on your Git repository - helping you maintain excellent version control while streamlining our communication. All in all, my multifaceted skill set combined with a meticulous work ethic positions me uniquely to not only meet but exceed your expectations in delivering a clean release-ready AAB/APK that aligns perfectly with the latest industry standards. Let's utilize my proficiency and do justice to your commendable vision for this project! Thanks!

@denisSolution

Hello, I'm Denis, a full-stack developer specializing in modernizing Android applications and updating older codebases to current SDK standards. I understand your needs: you have a working app requiring reliable performance on modern devices with focused, efficient updates—no unnecessary rewrites, just solid technical work to eliminate crashes, resolve deprecated APIs, and pass Play Store validation. I've completed similar projects migrating Android applications to current SDK versions, fixing deprecated API calls, resolving layout scaling issues, and cleaning up lint warnings. My approach is understanding your existing architecture first, then making targeted updates rather than broad changes. Here's my process: I'll review your codebase to identify problematic APIs, migrate to the latest stable SDK, update deprecated methods, and fix resource definitions for modern screen densities. Then I'll compile, run lint checks, and test on multiple Android versions to catch crashes before submission. All changes go to your Git repository with clear commits for transparency. I pay special attention to layout compatibility—older projects often have hardcoded dimensions that don't scale on modern phones. I'll systematically update these for consistent behavior across devices. The main consideration is unmaintained custom dependencies. If encountered, I'll find modern replacements or refactor around them based on what makes sense for your app. I'm ready to start immediately. Let's

@cliftonc20

Hi, Updating an existing Android app to run smoothly on modern devices requires careful handling of deprecated APIs and layout scaling to maintain stability and user experience. The main technical risk is ensuring compatibility across a wide range of Android versions and device form factors without introducing regressions or crashes. While my core expertise lies in backend AI systems and scalable architectures, I understand the importance of clean builds and zero lint errors for production readiness, which aligns with your acceptance criteria. I typically design updates by separating the migration of SDK APIs from UI adjustments and then validating the build through static analysis and runtime testing to isolate and fix issues efficiently. What will determine reliability here is thorough testing on multiple Android versions and device configurations to catch any subtle crashes or layout issues early. I can start by reviewing your existing codebase and provide a clear plan for the migration and testing strategy to ensure a stable release. Thanks, Clifton

@mindprogram

Hello, I’d be interested in handling this update. I have strong experience working with existing codebases, upgrading dependencies and frameworks, resolving deprecated functionality, and preparing applications for stable production releases. For your Android app, I can review the current project, update it to the latest stable SDK, fix deprecated APIs, address layout and scaling issues on modern devices, and resolve crashes, warnings, lint issues, and Play Console problems. I can also prepare the final AAB/APK and push all changes to your Git repository with clear, structured commits. I’m comfortable working carefully within an existing application rather than rebuilding unnecessarily, and I’ll keep the current functionality intact while improving compatibility, stability, and maintainability. Once I review the codebase, I can also point out any additional improvements that would be worth making before release.

@invoketech

Hello, I have reviewed your requirements and can update and refine your existing Android application without rebuilding it from scratch. I have 10+ years of experience in Android development, SDK migrations, deprecated API updates, UI compatibility, debugging, and Play Store releases. I can review the current codebase, migrate it to the latest stable SDK, resolve deprecated APIs, fix crashes and Android Studio/Play Console warnings, and adjust layouts for modern devices and screen sizes. I’ll also run compatibility testing from Android 8.0 through the latest release, clean up lint issues, and provide the final release-ready AAB/APK with clear Git commits. Please share the source code and walkthrough video so I can review the current project and discuss the scope and next steps. Thanks, Invoke Tech

@mughiraaa

Hello, I have already completed similar Android maintenance projects involving SDK upgrades, deprecated API fixes, layout updates, crash resolution, Play Console issues, and release preparation. I have strong experience in web development, APIs, and scalable software solutions. I can quickly review your existing codebase, identify compatibility issues, update the required areas, and deliver a clean release ready Android build. Which Android version and SDK is the current project using? Happy to review the source and discuss the required updates in a quick meeting. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@jonasdedzo

Hi, I looked at your requirements and the real priority is modernizing the existing Android codebase without turning an update into an unnecessary rebuild. I’d audit the current Gradle setup, SDK/API usage, dependencies and Play Console issues, then migrate incrementally, replace deprecated APIs and fix layout/resource problems across modern screen sizes. I’ll reproduce and resolve crashes, run lint and release builds, test the supported Android range, and push clean, traceable commits to your Git repository. Quick questions: Q1. What Android SDK/target SDK is the current project using? Q2. Do you already have the Play Console pre-launch report or crash logs available? These help identify the current compatibility baseline and prioritize the release blockers. I can keep the existing architecture intact while making the release stable and ready for current Android requirements. Jonas Dedzo

@KarthikTechCon

Hello, I'm Karthik, and I bring over 15 years of Android development experience. I understand the importance of updating your app to ensure seamless performance on modern devices. I propose to analyze your existing codebase, migrate it to the latest stable SDK, and resolve any deprecated APIs. I will ensure that your layouts and resources are optimized for current screen resolutions and aspect ratios, delivering a polished user experience. My plan includes: - Thoroughly analyzing the app for any performance bottlenecks. - Updating all necessary libraries and frameworks. - Fixing any crashes or warnings reported by Android Studio and the Play Console to ensure a clean release-ready AAB/APK. - Committing all changes to your Git repository with clear, detailed commit messages. I guarantee that the new build will install and function smoothly on Android 8.0 and later, with no critical issues in the Google Play pre-launch report and zero lint errors. I look forward to collaborating with you on this project. Let's lock timelines and enhance your app! Best, Karthik

@ianb65

Hi there, Your Android app needs to be brought up to date on the latest stable SDK without a full rebuild, while preserving the current codebase and eliminating crashes, deprecated APIs, and layout issues across modern devices. I have strong hands-on experience with Software Architecture and Android App Development, and have solved similar problems involving Java codebases, SDK migrations, and release stabilization. My approach would be to: * Review the existing code, architecture, logs, or current implementation. * Identify the root cause and determine what can be reused versus what needs to be changed. * Implement a clean, maintainable solution using Java and the current Android stack. * Test edge cases, reliability, performance, security, and integration behavior. * Deploy or integrate the fix without disrupting the existing system. Backward compatibility is critical here, especially when supporting Android 8.0 through the latest release while keeping the Play Console and pre-launch checks clean. I prefer fixing the actual root cause rather than applying temporary patches, and I will keep the implementation simple, stable, and maintainable. I can start by reviewing the source, assets, and walkthrough video and proceed with the most practical solution. Best regards, Ian