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My app is live on both iOS and Android, but the iOS build has started crashing at random moments. It never happens at a consistent point—sometimes straight after launch, other times deep in the workflow—so I need someone who can jump in immediately, isolate the fault, and supply a clean, reproducible fix before the weekend is over. You’ll have access to the Git repo, symbol-uploaded TestFlight build, and recent crash logs from App Store Connect. I’m expecting you to: • trace and identify the root cause of the random crash • push a stable patch to the iOS codebase (Swift) without breaking the shared logic used by Android • provide a short note explaining what went wrong and how you resolved it I’ll consider the job done once I can run the patched build on my own device five times in a row without a crash and see zero new crashes in TestFlight for at least an hour. If you can start now and deliver by tomorrow, let’s move forward immediately.
Project ID: 40478831
23 proposals
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Active 7 days ago
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23 freelancers are bidding on average $145 AUD for this job

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
$250 AUD in 7 days
6.9
6.9

Hi, Random crashes with no consistent reproduction point usually aren't random — they're memory issues: a threading race, a retain cycle, or a force-unwrap hitting nil under specific timing. Since iOS crashes but the shared logic used by Android stays fine, the bug likely sits in the native iOS layer or the bridge. How I'd work it: - symbolicate the crash logs from App Store Connect, group by stack signature - reproduce with Xcode Instruments (Zombies + Allocations) and lldb on the TestFlight build - patch the Swift side without touching shared logic, then verify five clean runs Debugging native iOS against a shared cross-platform codebase is daily work for me (5★ across 72 reviews here). Is the app React Native or Flutter? That tells me where a bridge crash would likely live. Can start now and have the fix plus your note before the weekend's out. Asif
$250 AUD in 2 days
6.3
6.3

As a highly skilled and experienced iOS developer, I am confident that I can swiftly tackle and resolve any roadblocks you're encountering with your app. My decade-long experience in the software development sector, specializing in diverse areas like building custom ERP systems, POS solutions, and even complex portals, has equipped me finely to handle such challenges adeptly. Throughout my career, I have ensured seamless interoperability between iOS and Android to streamline app performance consistently. With a proven fluency in iOS languages like Swift and extensive experience in debugging complex applications, I am well-equipped to identify the root cause of these random crashes. Moreover, timely delivery with utmost proficiency is always my priority. I am fully dedicated to solving your crashing issue this weekend so you can have a bug-free application that functions optimally on both iOS and Android platforms. Partnering with me won't just fix the crashes but also provide full transparency about the resolution process. So let's get started now and ensure you have a smoothly functioning app by tomorrow!
$75 AUD in 1 day
5.1
5.1

With over 9 years of experience in the development field, my team and I specialize in exactly what you need; iOS Development. We understand the urgency of your situation and have consistently delivered high-quality solutions within tight deadlines. We will not only fix the random crash, but also provide you with a clean, reproducible fix that won't disrupt your Android build. Our expertise in iOS and mobile app development includes debugging complex issues just like the one you're facing. We'll use our analytical skills to trace and identify the root cause of the crash and ensure we provide a stable patch that resolves the issue without causing any harm to your shared logic used by Android. Furthermore, we don't just fix issues; we help you understand what went wrong and how we resolved it. Our transparent approach is designed to instill confidence in our clients about our work and leave them with a better understanding of their system. Don't waste another minute, let us tackle this challenge head-on and provide you with a thoroughly debugged solution within your timeframe. Let's get started right away!
$140 AUD in 7 days
5.2
5.2

As an experienced freelance iOS developer with a keen eye for debugging and problem-solving, I believe I’m your ideal candidate to rectify the spontaneous crashing of your app. With proficiency in Git and iOS Development, I can swiftly track and identify the root cause of the crashes, enabling me to create a stable solution without disrupting the shared logic utilized by Android. My dedication to providing optimal results aligns perfectly with your need for an immediate fix. I can begin promptly and ensure the patched build is ready by tomorrow sans any crashes. Moreover, I will generate detailed notes elucidating the reasons behind the crash and how it was remedied, equipping you with crucial knowledge for future situations. Paper Perfect prides itself on delivering outstanding results punctually, within budget. Our expertise in mobile app development, particularly in iOS (Swift), guarantees that your app will be smoothly functioning within no time. Choose us to ensure your app runs seamlessly on iOS and revolutionize its performance!
$140 AUD in 7 days
3.5
3.5

Hello, I'm Osama, a developer with seven years of experience building and stabilizing mobile apps, with a strong focus on clean Swift code and fast debugging under tight deadlines. I’ve handled random crash issues like this before by tracing crash logs, reproducing edge cases from TestFlight, and isolating the exact failure point without disturbing shared logic across platforms. I also work carefully in Git-based codebases so fixes stay stable and easy to review. For your iOS build, I’ll jump in immediately, analyze the App Store Connect crash reports and symbolicated logs, inspect the Swift code path, and push a safe patch that fixes the root cause while keeping Android-shared logic intact. I’ll also include a short, clear note explaining what went wrong and how it was resolved. I can start now and work through tomorrow to get this resolved before the weekend ends. Thank you. Osama
$100 AUD in 1 day
4.0
4.0

Hello, I am available now. I have read your project description carefully and I understand what you want. 300% Confidence!!! I have 7+ years of experience in iOS Development, Mobile App Development. I have completed similar projects. Please contact me. Best regards, Steven
$140 AUD in 7 days
2.8
2.8

Hey — random non-deterministic iOS crashes that don't repro in Android usually come down to either an unsafe thread/queue assumption, a force-unwrap on a value the iOS lifecycle nulls out (NotificationCenter selectors, KVO observers, weak self in async closures), or memory pressure quietly killing a background task. With Git access, symbol-uploaded TestFlight and Crashlytics/AppStore Connect logs, the right move is to symbolicate the top crash signature first, narrow to one stack frame, then reproduce locally on the same iOS build that's failing — usually one focused 6-8 hour window gets a clean patch in. I'll keep the Swift fix isolated so the Android-shared logic stays untouched, and ship a short note on root cause + verification steps. Can start within the hour — ping me with the repo invite and the latest crash log bundle.
$140 AUD in 2 days
1.5
1.5

iOS-only crashes that appear randomly usually point to a memory leak, a threading conflict, or a deprecated API that stopped working in a recent iOS update. I would dig into your Xcode crash logs, trace the stack, and have a fix pushed within 48 hours. Can start today. The bid is based on the description. Once I see the code and logs, the final number may shift. Want to share the repo and let me take a look?
$150 AUD in 2 days
0.7
0.7

Hi there, I just read your posting. It sounds like you need an expert in iOS development capable of troubleshooting and fixing the random crashes in your app quickly. With over 10 years of experience in mobile app development, I specialize in Swift and have a strong track record of debugging complex issues. I can dive into your Git repo and analyze the crash logs from App Store Connect to isolate the root cause of the crashes you're experiencing. My goal is to provide you with a stable patch that maintains shared logic with the Android version, ensuring a seamless user experience across platforms. I will provide a detailed note explaining the issue and my resolution method, ensuring you have clear documentation for future reference. Rest assured, I’ll ensure the patched build runs smoothly on your device multiple times without crashes. Let me know if you’re ready to move forward, and I can start immediately to meet your tight deadline. Best regards, Elijah M.
$100 AUD in 3 days
0.0
0.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, Thank you for checking my proposal and sharing the detailed project brief. I can fix your iOS app crashes swiftly using Swift, ensuring stability and compatibility with Android. I will deliver: • Identify root cause of crashes • Patch iOS codebase without affecting shared logic • Provide detailed resolution note You will also receive: • Testing on multiple devices for stability I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.
$200 AUD in 7 days
0.0
0.0

Hey, I can start now. ✅I’ve worked on something very similar. Fixing random iOS crashes can be tricky due to the unpredictable nature. What really matters here is quickly isolating the fault and providing a stable patch without affecting shared logic. I recently resolved a similar issue in an iOS app where crashes were occurring randomly. Although I haven't specifically worked on your exact scenario, I have experience in debugging and fixing complex iOS issues efficiently. Let's chat! -Dorofii
$170 AUD in 1 day
0.0
0.0

❤️❤️❤️ Wishing you a wonderful day. ❤️❤️❤️ As the developer who bridges the gap between concept and reality, I will be able to rapidly assess and fix the issue causing your app to crash on iOS. My extensive experience in iOS development ensures that I am adept at debugging and providing rapid, effective solutions to complex problems. In addition, my skills in working with shared logic will assure that the patch I provide for the iOS build will not disrupt the functionality of the Android version. I understand that time is of the essence here as you need your app functioning optimally again. Thus, my efficiency is something you can rely on. My streamlined development process will help me quickly trace and identify the root problem and provide a stable patch within the shortest possible time frame, without breaking any shared logic. Being an excellent communicator, I can provide you with clear and concise notes explaining what went wrong and how I resolved it. Moreover, my penchant for visual updates using Loom videos ensures that you’ll be updated every step of our way towards fixing the app before the deadline. For a fruitful collaboration where quality meets timeline, invite me to your project! Thanks!
$30 AUD in 2 days
0.0
0.0

With over 5 years of experience in iOS Development and Mobile App Development, I have become an expert in debugging and resolving complex issues that may cause crashes and glitches on iOS platforms. I understand how frustrating it is to have an app crash randomly with no tangible reason, but you can count on me to dive deep into the problem and find a stable, reproducible fix for your app this weekend. Strong proficiency in Swift will enable me to seamlessly push a stable patch while preserving the shared code logic used by Android, ensuring both platforms run smoothly. Additionally, I will provide you with a comprehensive note outlining the problem's root cause and the exact steps taken to reconstruct it. Further, my skills in Git management will ensure all work done is well-documented and easily traceable. I prioritize my client's satisfaction above all else. Therefore, taking your requirements into account, I'll test the patched build on my own device at least five times successively without a single crash before submitting it to you. Trust that I understand the urgency of your request and will work efficiently and effectively harnessing the latest advances in mobile development to get your app back to full functionality before this weekend is over.
$75 AUD in 1 day
0.0
0.0

I understand you need an immediate weekend fix for random iOS crashes in your live app, specifically identifying the root cause and pushing a stable patch to the Swift codebase. I recently resolved a similar intermittent crash in a high-traffic e-commerce app by analyzing crash logs and memory usage, ultimately improving stability by 98%. My approach will involve meticulously tracing crash logs from App Store Connect, correlating them with the provided TestFlight build, and leveraging Xcode's debugging tools to pinpoint the exact sequence of events leading to the failure. I will then implement and thoroughly test a fix within the Swift codebase, ensuring it addresses the random crash without introducing regressions. Given the random nature, can you confirm if there are any specific user actions or device configurations that seem to correlate more frequently with the crashes, even if not consistently? Ready to start as soon as you confirm scope.
$198 AUD in 21 days
0.0
0.0

"Your project aligns perfectly with my expertise. I specialize in swiftly diagnosing and resolving complex iOS app crashes to ensure a seamless user experience. Skilled in debugging Swift code, I can pinpoint the root cause of the random crash, patch the iOS codebase without disrupting Android, and provide a detailed resolution note. While I am a new freelancer, I have extensive hands-on experience and have completed multiple off-platform projects successfully. Available to start immediately and discuss the next steps. Regards, Armando"
$100 AUD in 7 days
0.0
0.0

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