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I need a seasoned build engineer to take our Android 9 through 17 source tree and make sure every version compiles cleanly on Linux. You will audit the current Gradle/CMake tool-chain, validate the resulting binaries, trace and eliminate compiler or linker errors, and create any missing software objects required for a reproducible build. The whole process must run head-to-toe on a Linux workstation against a vanilla kernel, so familiarity with GCC, Clang, CMake, and niche tools such as QVC is essential. While the primary target is Linux, experience juggling cross-platform compilers for macOS, iOS, or Windows will help you diagnose edge-case symbols that occasionally creep in. Deliverables • A one-click script (or documented command set) that produces verified Android 9–17 images/APKs on Linux. • Build logs showing zero errors and no unexpected warnings. • Any new or revised software object files committed back to the repo, with brief comments. • A concise markdown report outlining the fixes applied and how to repeat the build on a fresh Linux machine. I will provide SSH access to the build server and the current CI configuration the moment we start. If you thrive on untangling complex compile chains and keeping them lean for lightweight Linux deployments, let’s get this working flawlessly.
Project ID: 40565812
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58 freelancers are bidding on average €23 EUR for this job

Hi I am a software engineer with over 16 years of experience, with strong build engineering background on Linux, Android, native toolchains and cross-platform compiler issues. I have worked on large source trees where Gradle, CMake, NDK/SDK versions, GCC/Clang behavior, linker flags and platform-specific symbols all need to be aligned before the build becomes truly reproducible. For this project I can audit the Android 9 through 17 build flow on your Linux workstation, trace compiler/linker failures, clean up missing or mismatched software objects, and leave you with a repeatable script or documented command set. I will also provide clean build logs and a concise markdown report so the same build can be reproduced later on a fresh Linux machine. A few details I would confirm at the start: whether each Android version is on separate branches or one unified tree, the target Linux distribution, and whether the current CI already pins SDK/NDK and toolchain versions. Please contact me to discuss details.
€30 EUR in 7 days
7.6
7.6

Hello, With over a decade of experience in Android and software development, our team here at Our Software is well-equipped to handle the intricate task of building and ensuring the compatibility of your Android versions 9 through 17 on Linux. We have deep knowledge of Gradle and CMake tool-chains, which will allow us to efficiently audit your current system for any errors and eliminate them, all while ensuring zero errors and no unexpected warnings in the build logs. Being led by me, Yasir, a seasoned professional in software development and mobile app development, our team is well-versed in cross-platform compilers for macOS, iOS, and Windows. This means that we can not only target Linux but also diagnose any symbols that might occasionally sneak into edge cases. Additionally, our familiarity with GCC, Clang, CMake, and niche tools such as QVC makes us primed for the specific challenges of your project. At Our Software, we are all about excellent customer service and delivering projects that exceed expectations. You can trust us to create a one-click script or documented command set that not only produces verified Android 9-17 images/APKs on Linux but also any new or revised software object files committed back to the repository with detailed comments. Moreover, we provide a concise markdown report outlining fixes applied and how to replicate the build on a fresh Linux machine. Choose us for your project and let's make this Andr Thanks!
€30 EUR in 1 day
6.5
6.5

Hi, I’ve reviewed your project and I’d love to help stabilize your Android 9 to 17 build environment by ensuring the entire source tree compiles cleanly and reproducibly on Linux. I’ll audit the Gradle, CMake, GCC, and Clang toolchain, resolve compiler and linker issues, validate the outputs, create any missing build objects, and deliver a one-click build script with clear documentation and verified build logs. Are all Android versions maintained in a single repository with shared build configuration, or do they use separate branches? I would love to discuss your current CI pipeline and the fastest approach to achieving reliable, repeatable builds. Many Thanks, DIGITAURUS Technologies
€19 EUR in 7 days
5.8
5.8

Hello Dear! I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I have rich experience in build engineering, Linux environments, Android toolchains, Gradle/CMake optimization, and CI/CD workflows. I understand you need a comprehensive audit and stabilization of your Android 9–17 build pipeline, ensuring reproducible Linux-based builds, resolving compiler and linker issues, validating binaries, and documenting the process for future deployments. I’ve worked on similar build systems focused on reliability, automation, and maintainability. I am skilled in Linux, Gradle, CMake, GCC, Clang, Android builds, and CI/CD. I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md Toriqul Islam
€20 EUR in 1 day
5.8
5.8

With a deep understanding of build engineering and cross-platform compilers, I'm well-equipped to ensure smooth compilation of Android 9–17 on Linux. My experience with GCC, Clang, and CMake aligns perfectly with your requirements. Could you share more details about the current Gradle/CMake tool-chain setup for better assessment? Regards, Yogesh Kumar
€20 EUR in 6 days
5.5
5.5

Hello there, I can audit and stabilize your Android 9–17 build pipeline on Linux by resolving Gradle, CMake, compiler, and linker issues for reproducible builds. I have experience with GCC/Clang toolchains, CI environments, cross-platform compilation, and creating automated build scripts with clear documentation. I’ll deliver a clean build workflow, verified logs, required code fixes, and a concise report for repeatable deployment.
€30 EUR in 2 days
4.9
4.9

✋ Hi there. I can audit your Android 9 to 17 source tree and make the full build process compile cleanly on a Linux workstation. ✔️ I have solid experience with Android builds, Gradle, CMake, GCC, Clang, linker errors, CI scripts, Linux build servers, and reproducible build setups. In a previous project, I fixed broken Android native builds by tracing missing symbols, correcting CMake targets, and cleaning compiler warnings across multiple SDK versions. ✔️ For your project, I will review the current toolchain, fix compile and linker issues, validate binaries, add any missing software objects, and prepare a clear one-click build script or command set. I will also check build logs and keep the repo changes clean. ✔️ I will provide a markdown report with fixes, setup steps, and repeat build instructions for a fresh Linux machine. Let’s chat to review your source tree and CI setup. Best regards, Mykhaylo
€19 EUR in 7 days
5.0
5.0

With over two decades of experience in technology, software development, and AI-driven solutions, I am well-versed in the tools and languages necessary for your project. My strengths in juggling complex compile chains will be a value-add in overcoming the barriers to a successful build engineer task on Linux. Given my abilities to work with GCC, Clang, CMake, and niche tools like QVC; I can adeptly handle your Android 9–17 source tree. In addition to Linux proficiency, I bring other transferable skills that can enhance project comprehension. These include having built full-stack SaaS applications with scalable front-end and backend architecture, performing API integrations and cloud deployments - all of which will provide valuable insight into building a concise reporting system and tracking build progress. Furthermore, my last role as Chief Technology Officer equipped me with excellent technical auditing capabilities ensuring the final product is clean, efficient and reproducible. I am confident that my versatility in android, C programming, java and mobile app developments combined with my adaptability to new environments makes me a strong suit for your project. My commitment to quality enables me to create reliable deliverables that align perfectly with your requirements. Knowing every minute counts with complex projects like this—let’s get started on untangling those build chains to create flawless Android 9-17 images/APKs for you!
€8 EUR in 7 days
4.6
4.6

As a seasoned full-stack developer, I bring over 7 years of experience to the table, with a strong focus on Android app development. I have a deep understanding of Java, which will be indispensable in auditing and validating your current Gradle/CMake toolchain. My substantial grasp of the Android ecosystem allows me to troubleshoot any compiler or linker error, ensuring a smooth compile process. Moreover, my proficiency with cross-platform compilers is an added advantage for diagnosing any edge-case symbols. I do believe in keeping things lean for lightweight deployments, which aligns perfectly with your project's requirement for a Linux workstation against a vanilla kernel. With my keen eye for detail, you can expect build logs that exhibit zero errors and no unexpected warnings. Lastly, I understand and appreciate the value of concise yet comprehensive documentation. By creating a one-click script or documenting the command set that produces verified Android 9-17 images/APKs on Linux, I'll make sure you have everything needed to repeat the build effortlessly on a fresh Linux machine. Let's collaborate to untangle these complex compile chains and enhance your project's productivity and efficacy. -Thanks, Ekta
€19 EUR in 7 days
5.2
5.2

Hi, I can help stabilize and reproduce your Android 9–17 Linux build pipeline from end to end. I'll audit the existing Gradle/CMake toolchain, resolve compiler and linker issues, validate the generated binaries, and ensure the entire process builds cleanly on a standard Linux environment. I'm experienced with GCC, Clang, CMake, Linux build systems, cross-platform toolchains, and diagnosing complex dependency and symbol issues. You'll receive a reproducible one-click build script, clean build logs, updated software objects with clear comments, and concise Markdown documentation for fresh-machine setup. I prioritize clear communication, incremental updates, and thorough verification to minimize risk. I'm ready to start immediately with your SSH access and CI configuration. Regard, Shabahat**
€19 EUR in 7 days
3.6
3.6

Hi there ! Clean Linux builds come from pinning every dependency ABI flag and generated object rather than chasing errors branch by branch On similar native build work I stabilized mixed Java C and CMake pipelines by reproducing linker failures then moving fixes into scripts and CI That method fits ur Android 9 through 17 tree where GCC Clang QVC and cross platform symbols may conflict First I will baseline all branches validate binaries remove unexpected warnings and add missing objects with repo comments Then I will create one click cmds and fresh machine checks so another dev can rebuild without hidden setup I can start once SSH and CI config are ready and share concise Telegram or Discord updates How many Android versions build cleanly today and what is ur current CI success rate Timeline : 10 days Total Budget : 30 EUR
€30 EUR in 10 days
3.4
3.4

Hi, It looks like you need an experienced build engineer to ensure that your Android source tree, from versions 9 to 17, compiles smoothly on a Linux setup. My approach would involve auditing your current Gradle and CMake configurations, addressing any compilation issues, and validating the binaries produced. I aim to create a seamless, reproducible build process that runs flawlessly on a vanilla kernel. With my background in C programming, Java, and mobile development, I’ve tackled similar projects where I optimized build systems and eliminated errors. I’m well-versed in GCC and Clang, and my experience with cross-platform compilers will help catch any unexpected issues. I focus on delivering clean, effective solutions while ensuring clear documentation so that your team can reproduce the builds effortlessly. Best regards, Novalitz Tech
€8 EUR in 1 day
2.3
2.3

Hello, Our team has extensive experience with Android source trees and developing build systems, having previously implemented custom compilation solutions for mobile applications that require clean builds across various OS, including deploying successful CI/CD pipelines. We will design a robust build system for your Android versions 9 through 17. Our approach includes auditing the Gradle/CMake toolchain, validating binaries, and troubleshooting any compiler or linker errors on a vanilla Linux kernel. We understand that tools like GCC, Clang, and QVC will be critical for this task and our team is well-versed in them. We propose a phased implementation strategy: we will begin with environment setup, followed by configuration of the build scripts, and conclude with thorough testing to ensure reproducibility. Furthermore, we will create a one-click script that encapsulates this process, meeting your requirement for a streamlined solution. Thanks, PureCode Company
€50 EUR in 1 day
2.4
2.4

Hi, this is Joshua from Davis. I have strong build and release experience across complex source trees. I understand you need Android 9 through 17 building cleanly on Linux. I can audit the Gradle, CMake, compiler, and linker flow, then fix the issues that block a reproducible build. I will focus on stable one-click builds, verified outputs, and clear notes for repeat runs on a fresh Linux machine. I would trace each failing module, tighten toolchain settings, and add any missing objects or build rules. Then I would validate the binaries, clean up warnings, and document the exact commands used for each version. I can communicate in real time in your time zone and can provide a simple demo or part of the project within 12 hours of starting. Q1: Which Android versions are the highest priority to stabilize first? Q2: Do you want the final build flow to run from one script or documented commands? Q3: Are there any current compiler or linker errors I should expect on day one? Best regards, Joshua
€25 EUR in 3 days
2.0
2.0

I'll audit the Android 9-17 source tree, ensure clean compilation on Linux, and create a one-click script for verified images/APKs. I'll use my experience with GCC, Clang, and CMake to eliminate compiler errors and validate binaries. With my background in Linux and Android development, I'm a good fit. Ready to start immediately — DM me.
€30 EUR in 7 days
2.0
2.0

Rough figures above are placeholders for now. Once we talk through the exact state of the tree and your CI setup, we can give you real numbers. From what you've described, you need the whole Android 9-17 source tree building cleanly and repeatably on Linux, not just "it compiles on my machine" but a documented, one-click process that a fresh workstation can reproduce without tribal knowledge. The audit piece matters too, because a build that silently swallows warnings is almost as bad as one that breaks. Clean logs, reproducible output, and everything committed back with proper comments. Here's how we'd approach this: - Toolchain audit: Walk the Gradle and CMake configs across all nine API levels, map which GCC/Clang versions each target expects, and flag any version mismatches or deprecated flags before touching anything else. - Error triage: Work through compiler and linker errors version by version, tracing missing symbols or broken paths back to their root cause rather than patching around them. - Missing objects: Identify and build any absent software objects the tree needs, commit them with short inline comments so the next engineer knows what they are and why they exist. - One-click script: Write a shell script (or clean documented command set) that pulls dependencies, sets env vars, and runs the full build for all targets, tested against a vanilla Linux kernel from a clean state. - Report: Produce the markdown runbook covering every fix applied, tool versions pinned, and exact steps to reproduce on a fresh machine. After a quick look at your current CI config and the SSH environment, we'll put together a written proposal with milestones and a firm price. Want to jump on a short call this week so we can look at the current state of the tree together? Best, 96 Studio
€30 EUR in 7 days
1.6
1.6

hello, you need to audit and fix your android 9–17 source tree so all versions compile cleanly on a linux workstation with a reliable, repeatable build process. the work includes resolving compiler/linker errors, validating binaries, fixing missing objects, and documenting the full build workflow. i can review the current gradle/cmake toolchain, debug build failures, clean up dependencies, prepare a one-click build script or command set, validate outputs, and provide a concise markdown report with logs and repeatable setup steps. i have experience with android build systems, linux-based compilation, gradle, cmake, gcc, clang, ci pipelines, linker errors, dependency issues, and reproducible build automation. best regards, dharam
€25 EUR in 1 day
1.5
1.5

Hello, As a battle-tested developer with a focus on delivering tangible value, I believe I have the perfect skill set to tackle your complex project. My 9 years of experience spanning from leading teams to architecting systems and writing code that serves millions of users, has honed my expertise in build engineering as well as mobile app development using Java. Your project requires adept knowledge of GCC, Clang, CMake - tools I've worked with extensively across my career. From your detailed project description, I can see that you're looking for a reliable and efficient professional who thrives in untangling complicated tasks and ensuring lean projects - you're looking for me! Furthermore, my familiarity working with Linux, macOS, iOS, and Windows adds another layer of comprehension that will be valuable in troubleshooting edge-case symbols. My proficiency, not just as a coder but also as a strategic partner committed to your success is precisely what you need for this complex task. Hire me and together we will produce top-quality deliverables that align with your vision. Thanks!
€8 EUR in 3 days
0.0
0.0

Hello, With my deep understanding of the development process, especially Android, I am confident in my ability to execute this project diligently. My expertise spans essential tools such as GCC, Clang, CMake and even niche tools like QVC, which means I'm well-equipped to tackle any complications that might arise during the build process. Over my 8-year career, I've consistently delivered complex projects on time and built solid relationships with industry leaders based on my stringent adherence to clean code and effective communication skills. My keen eye for detail will ensure your build logs are clean and free from errors or warnings. Furthermore, while the primary target is Linux, I have substantial experience vis-à-vis cross-platform compilers for macOS, iOS, and Windows which will come in handy to investigate edge-case issues. With a one-click script at your disposal and an informative markdown report outlining the steps taken; I'll deliver a foolproof solution for 9 through 17 versions of Android - making this perplexing task look easy. Let's get started with untangling and revamping your build process! Thanks!
€8 EUR in 2 days
0.0
0.0

Hey Mate , Good morning! I am an expert mobile software engineer with skills including Mobile App Development, Continuous Integration, Audit, Documentation, Java, Software Development, Linux, Android, C Programming and Software Engineering. Please send a message to discuss more about this project. Thanks for giving opportunity
€25 EUR in 6 days
0.0
0.0

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