Android 9-17 Binary Distribution Build

@s9iper1

Hi, I have experience building and publishing Android applications across multiple API levels. I can generate tested release AAB/APK builds, integrate the required features, verify compatibility on Android 9–17, and provide signed binaries along with clear build documentation for future releases. I'll thoroughly test each build, ensure stable performance, and deliver production-ready binaries that are ready for Google Play distribution. I'm available to start immediately.

@sanjana22kr

Hi, We have extensive experience building, testing, and publishing Android applications across multiple API levels, including Google Play production releases. We can generate stable, signed release binaries compatible with Android 9–17 and ensure seamless compatibility across supported devices. Our process includes: • Configure and build release APK/AAB using Android Studio & Gradle • Integrate the existing "Dev Sec Phone Split" feature without altering functionality • Test on a physical Android device and multiple Android emulators (API 28, 31, 35/36) • Verify all required modules including Crypto CEO, Streaming Music, Firewall, Router-Switch, and QT object installation • Prepare Google Play-ready signed binaries • Provide screenshots/video proof of successful testing • Deliver complete build scripts and step-by-step documentation for reproducible builds in Android Studio Our team has 10+ years of Android development experience and has successfully delivered and maintained numerous Google Play applications. We can start immediately and deliver clean, production-ready binaries for all 10 applications within your required timeline. Best Regards, Sanjana Kumari

@MQamar123

As an experienced Java developer with over 7 years of hands-on experience in software development at your disposal, I assure you that creating a clean, distribution-ready binary for Android phones running versions 9 through 17 is well within my areas of expertise. I possess a remarkable understanding of Android Studio, Gradle, and Java & Kotlin languages. Also, I’ve dealt with diverse projects, including multi-API-level releases – so future-proofing your binary wouldn't be an issue. Not only am I capable enough to run the existing library and wire in the “Dev Sec Phone Split” feature exactly as it stands but also replicate and document the build steps in clear instructions for your future reference. My comprehensive background enables me to adapt to new technologies and contribute effectively to diverse projects - however complex the task might be. In conclusion, if you're looking for a reliable professional who can meet your expectations and turn around this project within the given time frame, then look no further! Let's get on board together and develop a robust solution that will run seamlessly across the entire OS range and ensure broad compatibility.

@rosscarter1011

Hey, focusing on that reproducible build script for your Android 9-17 distribution is key for future-proofing. I'd set up a clean Gradle build with proper signing configs and versioning, ensuring the "Dev Sec Phone Split" feature integrates smoothly. The trickiest part is often handling subtle API changes across such a wide Android version range without breaking older devices. Are you looking for a shell script or a Gradle task for the build process?

@iimtpradeepdash

Binaries that run clean from Android 9 up to 17 are now tricky—API 34 (Android 14) brings breaking changes in permissions, and older APIs sometimes choke on newer libraries if ProGuard isn’t dialed right. I’ve shipped cross-version APKs with multi-feature toggles for apps on Play before, targeting both legacy and latest builds from shared code. I’ll set up a reproducible Gradle build targeting API levels 28 through 34, wire in your “Dev Sec Phone Split,” then test the distributive on a current-gen Samsung (Android 13/14) plus emulator images for 9, 12, 16, and 17. This covers regression edge cases, signature integrity, and feature parity. You get signed AAB/APK, test screenshots, and the build script step-by-step for Android Studio. Are all binary modules pure Java/Kotlin, or is there native C/C++ (JNI) in the lib? Pradeep

@securetechs

Hi, sounds like you need the existing build validated and packaged so it installs cleanly across Android 9 through 17, that's usually a manifest/targetSdk and API-compatibility issue more than a code problem. I'll pull the current library into Android Studio first, check the manifest for minSdk/targetSdk settings and any deprecated APIs that break on newer versions, then run through emulators for 9, 12, 14 and 17 to catch permission and behavior changes (scoped storage, notification permissions, etc). Once it's stable I'll generate signed APK/AAB builds and log results per OS version so you can see exactly what was tested. You'll get the final binaries plus a short compatibility report showing pass/fail per Android version. Timeline is about 2-3 days depending on how many devices/emulators I need to cover. 5.0 stars, 89 reviews, 96% completion rate, 14 years on Freelancer if that helps you decide. Is this a Flutter/React Native cross-platform build or native Java/Kotlin, and do you already have signing keys set up or do I need to generate those too? Regards, Imtiaz, SecureTechs

@DigitalNightOwl8

Hi There , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Mobile App Development, Mobile App Testing, Android Studio, Software Development, Mobile Development, Testing / QA, Android, Kotlin, Java and Android App Development. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. I await your immediate response

@albertc1996

Hi,The release build is the part that needs to be right here. I'll verify the Gradle configuration, generate signed AAB/APK builds, test across the required Android API levels, and make sure features like Dev Sec Phone Split, Crypto CEO, Streaming Music, Firewall, and Router-Switch behave correctly before the binaries are handed over. I'll also document the complete build process in Android Studio so you can reproduce future releases without guessing which settings were used. One thing I'd like to confirm first: are these ten separate Android Studio projects, or do they all share the same codebase with different configurations?

@muhammadm074

Hi, I'll build your Android binary (AAB/APK) with full compatibility across Android 9-17. I have extensive experience with multi-API-level releases. What I'll do: Compile signed release binary with "Dev Sec Phone Split", "Crypto CEO", "Streaming Music", "Firewall", and "Router-Switch" features operational Test on physical device (Android 12/13) + 4 emulators (9, 12, 16, 17) Provide screen recordings of each test Document build steps for Android Studio replication Build QT object install if needed Deliverables: Signed AAB + APK Reproducible build script Test screenshots/videos Play Store-ready binary Timeline: 24 hours Start: Immediately I'm online and can send first build for testing within hours.

@Noorulamin331

I will build a signed, release-ready Android binary from your library—tested on Android 9–17, with a reproducible build script. My Plan: 1. Test Device: Pixel 7 or 8 (physical) + two emulators (API 29, 31, 35). 2. Build: Set minSdkVersion = 28 (Android 9), targetSdkVersion = 35. Compile AAB for Play Store. 3. Testing: Install and launch on all targets—confirm your feature works. 4. Handover: Signed AAB/APK, screen recording, and documented build steps. Need: · Source code / library. · Google Play signing credentials (or I generate). · Current Gradle/SDK config. Share access—I will begin immediately.A

@bojans9

Hello, I am a senior Android developer with extensive experience in building, testing, and releasing production-ready Android applications across multiple API levels. I can compile your library into a stable signed APK/AAB, integrate the existing features, and thoroughly test compatibility on Android 9, 12, 16, and 17 devices/emulators. I will provide a reproducible Gradle build setup and clear documentation. I focus on high-quality delivery, reliable testing, and completing projects within the agreed budget and timeline. Looking forward to working with you. Thank you.

@vinodrayka07

Hi, I can help prepare your Android libraries for production-ready Google Play distribution. I have experience building and releasing Android applications across multiple API levels, resolving Gradle and dependency issues, and generating stable signed AAB/APK builds. For this project, I'll review each of the 10 software projects, integrate the existing features exactly as provided (including Dev Sec Phone Split, Crypto CEO, Streaming Music, Firewall, and Router-Switch), and generate reproducible release builds. Each build will be tested on a physical Android device and additional emulators covering Android 9, 12, 16, and 17 to verify compatibility and stability. You'll receive: * Production-ready AAB/APK for each application * Screenshots showing successful installation and execution * Verification that all requested features function correctly * Documented build steps with Gradle and Android Studio * Reproducible release build process and signing instructions (your keystore remains private) If required, I can also identify and resolve compatibility issues related to Android SDK updates, Gradle, Java/Kotlin versions, and Play Console requirements before final delivery. Let's discuss your current project structure and the 10 libraries. Once I review the source, I can provide an accurate timeline and begin preparing the release binaries immediately.

@jordanrafael7

Hello, I'm Jordan from Tequila, Mexico. I understand you need to build binary distributions for Android 9 through 17 for your existing cross-platform library that's already deployed on Google Play and the Apple App Store. I've worked extensively with Android app development, Java, and mobile development across multiple Android versions and device configurations. My experience includes building and distributing production-ready Android applications using Android Studio, ensuring compatibility across different OS versions, and managing release pipelines for apps already live on Google Play. This directly aligns with your need to create Android binary distributions that maintain consistency with your existing cross-platform library. Here's how I'll approach this: - Review your existing library architecture and build configuration to understand the current setup and requirements - Configure and compile Android binaries for each target version from Android 9 to 17, ensuring compatibility and optimization - Test the distributions across representative devices and OS versions to verify functionality before delivery Are you looking to maintain backward compatibility with specific features, or should the builds be optimized individually for each Android version? I can start immediately once you provide access to the library source and build specifications. Feel free to share project details via Freelancer messages. Best regards, Jordan

@melopgabriel

Hi, I understand you need a single Android release binary that builds cleanly, runs across Android 9 through 17, and preserves the existing Dev Sec Phone Split behavior without any UI changes. I’ve handled Android release builds, Gradle packaging, signing, and compatibility testing across multiple API levels. I can take your current library, wire it into a production-ready AAB or APK, and verify it on a real Android handset plus an emulator for broader confidence. My approach is straightforward: set up the release build, confirm the feature works on the target OS versions, document the exact steps in Android Studio, and hand over the signed binary plus reproducible build notes. If you’d like, I can get started right away and keep the delivery focused on a stable, shippable result. Best regards, Gabriel

@monishk47

With my extensive experience in building fast, efficient, and cross-platform applications, I am ideally suited for your project. I have successfully developed numerous Android apps using both Android Studio and Kotlin throughout my 3-5 year-long career as a Full Stack & React Native Engineer. Notably, I have built several mobile apps that have needed to run seamlessly across multiple API levels—exactly like what you need. I assure you a perfectly functioning AAB or APK binary that will install and launch without any hiccups on Android versions 9-17. Also, employing the "Dev Sec Phone Split" feature would be a breeze for me given my mastery over the tools you mention: Android Studio, Gradle, Java/Kotlin. Beyond delivering a solid build for Google Play submission, I'll document the process with utmost clarity so that replicating it in Android Studio won't be a hassle for you.

@mundadiya

With cross-platform app expertise and experience in Android development, I can create a seamless, distribution-ready binary for Android versions 9 through 17. My question is, are there any specific hardware requirements needed for testing purposes? Regards, mundadiya

@joshuak485

Hi, this is Joshua from Davis. I have hands on experience shipping Android builds that need to stay stable across many OS versions. You need one clean Android binary that installs, launches, and keeps the Dev Sec Phone Split flow working across Android 9 to 17. The main risk here is hidden API or device specific behavior that only shows up on older or newer Android releases, so I would test that early. I would wire the existing library into an Android Studio release build, validate it on a current production handset plus an emulator, and produce a signed AAB or APK ready for Play submission. I would also capture a working screen recording and document the exact Gradle and signing steps so you can reproduce the build later. I can communicate in real time in your time zone and share a simple demo or build part within 12 hours of starting. Q1: Do you want the final deliverable as an AAB for Play Console or an APK for direct install? Q2: Which Android handset do you want me to use as the primary physical test device? Q3: Do you already have the signing keystore and release config, or should I set up the release signing flow? Thanks, and I am ready for a quick chat.

@nowars

Hi, I can help prepare and test your Android distribution builds across the required OS versions. I have experience with Android Studio, Gradle, Java/Kotlin builds, APK/AAB generation, signing, and compatibility testing. I’ll verify installation, functionality, and provide the reproducible build steps with the final release binary. I can start quickly and focus on delivering a stable production-ready package.

@dholadipak09

Hello, I can prepare and validate distribution-ready Android binaries for your existing applications using Android Studio, Gradle, Java, and Kotlin. I will review the current library and build configuration, integrate each required feature without altering the existing UI, and generate signed APK or AAB releases suitable for Google Play testing. Each application will be tested across the requested Android versions using a representative physical device and multiple emulators, with screenshots confirming successful operation. I will also troubleshoot compatibility, dependency, signing, and permission issues that could prevent installation or launch on newer Android releases. You will receive the signed binaries, reproducible build scripts, and clear Android Studio documentation for rebuilding each release. I can begin by reviewing the source code, current build files, signing setup, and the exact list of ten software packages. Best regards, Dipak D.