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I'm seeking an experienced iOS developer to debug an app that's crashing on launch. The app is intended for deployment on iOS devices. Key Requirements: - Identify and fix the crash issue occurring immediately on startup on physical device. App was ai generated and works correctly when run in emulator. I dont have mac to effectively debug the ios app. Ideal Skills and Experience: - Proficiency in iOS app development - Strong debugging skills - Experience with crash reports and analytics - Knowledge of Xcode and Swift/Objective-C Please provide examples of previous similar work.
Project ID: 40487546
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Here's a sharp bid for this one: Hi, I'm Abdelrahman, an iOS developer with 2+ years of experience in Swift and SwiftUI, and I can fix this for you quickly. The simulator-works-but-crashes-on-device issue is a pattern I know well. Common culprits are missing entitlements, architecture mismatches (arm64 vs x86), permissions not declared in [login to view URL], or hardcoded paths that don't exist on a real device. Since the app was AI-generated, it's likely one of these. I have a Mac and Xcode ready to go. Share the project and I'll identify the crash cause and deliver a working build fast. Let's get it fixed.
$15 USD in 2 days
0.0
0.0
60 freelancers are bidding on average $27 USD for this job

Hello, Share the source code so i can test your iOS Application on Real iphone and submit to Apple App Store quite quickly. Check my profile for me experience. Let's chat to proceed.
$40 USD in 1 day
8.8
8.8

Hi, I can debug and fix your iOS app crash on physical devices. Experienced with Xcode, Swift, crash logs, and AI-generated apps. I'll identify the root cause, implement fixes, and deliver a stable build.
$30 USD in 7 days
6.1
6.1

Pitch: With a proven track record in iOS Development and proficiency in Swift, Swift/Objective-C, Xcode, and other essential frameworks like UIKit and CoreData - I am the perfect match for your iOS app debugging project. My experience with crash reports and analytics is crucial to identifying and fixing the crash issue you're experiencing. I'm a reliable freelancer who provides clean, efficient, and scalable code for all my projects. This is especially important when it comes to debugging - ensuring a swift resolution with minimal interruption to users. My deep understanding of iOS UI/UX principles following Apple's Human Interface Guidelines guarantees a seamless user experience post-crash-fix as well. In addition to my technical expertise, I prioritize strong collaboration and crystal-clear communication. I will keep you updated throughout the process and go the extra mile to exceed your expectations. Your satisfaction is my number one priority - let's not only bring your vision to life but also ensure its stability. Let's work together on this project to identify and fix the underlying source of your app’s crashes swiftly.
$20 USD in 7 days
5.4
5.4

Hi, I am an experienced mobile app developer. I can debug and fix the crash on launch issue of your iOS app as per your requirement. Please send me a message to discuss further and get it done. Thanks.
$15 USD in 1 day
5.1
5.1

As an iOS developer with a penchant for problem-solving, I am confident in my ability to pinpoint and resolve the crash issue your app is encountering on physical devices. Though I haven't faced your exact scenario of AI-generated code, my vast experience from Google and Apple placed me in similar challenging situations where resilience, creativity, and strong debugging skills were paramount. Additionally, I have a MacBook to ensure smooth debugging. My approach to app development has always been thorough and client-centric. For this project, I'd meticulously review your codebase for any possible underlying issues affecting the crash. After understanding your vision and goals, I'll create a plan that tackles this immediate matter head-on while ensuring a seamless future launch.
$20 USD in 7 days
4.5
4.5

I can help debug your iOS app that crashes on launch with a focus on identifying and fixing critical errors quickly. I have solid experience resolving complex iOS stability issues and optimizing apps for smooth startup performance. My approach includes thorough crash log analysis, reproducing the issue under various conditions, and applying precise fixes while ensuring no new problems arise. I prioritize clear communication and delivering reliable results fast. Quick question before I suggest an approach: Do you have crash logs or specific error messages available to review?
$10 USD in 7 days
4.2
4.2

Hello I can check and debug the code. Please share the code; I can start work now. About me: With over 6 years of experience in crafting high-performance iOS applications using Swift, UIKit, and MVVM architecture, I specialize in building user-centric solutions and integrating robust API systems. I am passionate about delivering tailored, high-quality applications that align with your vision. Let’s collaborate to bring your ideas to life and create a standout iOS app. Best regards, Pradeep Maretha
$30 USD in 7 days
3.7
3.7

Hi, I’m Osama from Virginia. I understand that you need an iOS app that is crashing immediately on launch on a physical device, while the emulator works, and the main priority is to isolate the device-specific startup failure so the app can be deployed reliably. I can help debug this in a clean, efficient way without unnecessary rebuilding. I have experience with iOS development, Swift, Objective-C, Xcode, crash debugging, and software testing. Since the app was AI-generated, I would first review the current project structure, startup flow, entitlements, signing, device-only dependencies, and any runtime logs or crash reports, then trace the exact point where the launch breaks on real hardware. My approach would be to review the current requirements and confirm the main acceptance points. Check the existing structure or prepare the best setup if this is a new build. Implement the core fixes step by step with clean, maintainable code. Test the important user flows, fix issues, and optimize the final experience. Provide clear updates during development and deliver a proper handover. I’m available to start anytime and can work full-time. I look forward to discussing the project with you. Regards, Osama
$30 USD in 1 day
4.0
4.0

I understand that your iOS app is crashing on launch, particularly on physical devices, which can be quite frustrating, especially since it operates smoothly in the emulator. With over 12 years of experience in iOS app development and strong debugging skills, I've successfully tackled similar issues before. My expertise includes working with Xcode and Swift, and I have a solid background in analyzing crash reports to identify underlying problems effectively. Additionally, I am well-versed in leveraging tools like Firebase for analytics to gather insights into app performance. I have previously resolved critical launch issues for various clients by thoroughly investigating the code and optimizing it to ensure smooth functionality across all devices. To better assist you, could you please share any crash logs or specific error messages you’ve encountered during the startup? This information will be invaluable in diagnosing the problem accurately.
$30 USD in 7 days
3.4
3.4

Hi, I can help diagnose and fix the launch crash on your iOS app. I have over 8 years of experience in mobile app development, especially iOS applications, including real-time systems such as taxi booking apps, gym training platforms with trainer/trainee scheduling, push notifications, APIs, and live communication features. I’ve successfully delivered 15+ apps published on the App Store. I have a MacBook with a complete iOS development environment and can perform proper debugging using Xcode, device logs, breakpoints, and crash reports to identify the root cause quickly. **I’ll do: - Analyze the project and reproduce the crash - Review device logs and crash traces - Fix the underlying issue rather than applying temporary workarounds - Test on a physical iPhone - Provide updated source code and explanation of the fix I can start immediately. Please share the source code, iOS version, and any crash logs you have available. Best regards, Abubakar G.
$21 USD in 7 days
3.1
3.1

Hi, I am Everett, an experienced iOS developer with strong debugging skills. I understand your app crashes immediately on startup on physical devices but works in the emulator, and you lack a Mac to debug effectively. The best solution is to analyze crash logs remotely and identify device-specific issues causing the crash. I will review crash reports and use Xcode remotely to diagnose the problem. I will focus on device compatibility, startup code, and runtime exceptions. I can communicate in your time zone and deliver initial findings or a demo fix within 12 hours of starting. Q1: Can you share the crash logs or analytics data you have? Q2: What iOS versions and devices have you tested on? Q3: Does the app use any third-party libraries or frameworks that might cause issues? Could you provide the latest crash logs or screenshots illustrating the issue? Best regards, Everett
$10 USD in 10 days
2.1
2.1

Hi there, I have experience debugging iOS applications that work correctly in the simulator but crash immediately on physical devices, which is often caused by permission issues, missing device-specific configurations, architecture mismatches, API access restrictions, or native dependency problems. I can review the project, reproduce the crash on a real iOS device, analyze Xcode logs and crash reports, identify the root cause, and provide a stable fix. I’m comfortable working with Swift, Objective-C, and cross-platform applications that include AI-generated code. Once the issue is resolved, I’ll document the cause and the fix so future deployments are smoother. I’m available to start immediately and can help get the app running properly on physical iOS devices.
$20 USD in 7 days
1.2
1.2

Hi there, I am ready to Debugging your IOS app, Swift, IPhone app and test where it's failing to run or crashing. I will do it asap and finish in time. Let's start it. Nikhil.
$20 USD in 1 day
1.1
1.1

Hi, We are available to take this on and get your iOS app working perfectly. The main issue with AI-generated apps crashing on launch is usually related to missing provisioning profiles, incorrect build configurations, or dependency conflicts that do not appear in an emulator environment. Are you planning to keep the architecture as it is, or would you like us to review the dependency graph to ensure full stability on physical devices? We recently fixed a similar iOS application for a logistics firm that was crashing immediately upon launch on physical devices. We used Xcode and crash analytics to identify memory management issues and signing errors that were not present in the simulator. We corrected their build settings and provisioning profiles to ensure the app deployed correctly across various hardware versions. Our fix stabilized their application and prevented crashes during the startup sequence. We are eager to discuss the project further. Reach out to initiate a conversation! Best regards, Quantum Code Solutions
$20 USD in 7 days
0.2
0.2

Hi , You need an expert in Software Development, Xcode, Objective C, Mobile App Development, iPhone, Debugging, Software Testing, iOS Development, Swift and Mobile Development, and I have a tailor-made solution ready for you. Your project brief instantly reminded me of a recent client who faced similar challenges, and I know exactly how to execute this flawlessly for your specific needs. To ensure we hit the ground running, I have three quick questions: Are there any additional technical details or constraints not mentioned in the brief? What is the primary hurdle currently blocking your progress on this? What is your strict timeline for completion? Why trust me with your project? The Record: 250+ Projects. 6+ Years. 100+ consecutive 5-star reviews. The Standard: Zero misses. I don’t just finish the job; I guarantee flawless execution. The Availability: Full-time freelancer, online 9 AM - 9 PM EST. My biggest "heavy-hitter" projects are kept off my public portfolio to protect client confidentiality. Click 'CHAT', and I’ll immediately send over relevant, private samples so you can see the standard of my work firsthand. Best regards, Salikeen Studio
$10 USD in 6 days
0.0
0.0

Hello, With over 10 years of extensive experience in iOS app development, I'm confident that I possess the skills needed to identify and fix the crashing issue your app is currently experiencing. Swiftly diagnosing crashes and proficiently resolving them is my forte. Moreover, I fully comprehend the importance of crash reports and analytics which will enable me to quickly and accurately pinpoint the problem. My profound knowledge of Xcode and comprehensive understanding of both Swift and Objective-C will ensure a seamless debugging process. Although the generated app runs smoothly on an emulator, I can effectively execute it on a physical device to replicate the crash issue and find an appropriate solution. As proof of my capabilities, I'd like to draw your attention to my previous projects where I successfully debugged complex iOS applications with various crash issues. This particular depth of experience has furnished me with invaluable insights into troubleshooting problem codes swiftly. Trusting me with your iOS app will assure you of timely resolution and precision. Looking forward to collaborating with you on resolving this critical issue for your iOS deployment. Thanks!
$10 USD in 4 days
0.0
0.0

Launch crashes almost always trace back to a few places: the AppDelegate init sequence, a force-unwrap hitting nil before the first screen loads, or a missing entitlement. I would pull the crash log in Xcode, read the full stack trace, and pinpoint the exact line. Most launch crashes like this are fixed in a few hours once I can see the actual report and the relevant code. Available now and can start right away. The bid is based on the description as written. Once I see the crash log and project, final numbers may shift. Want to jump on a quick call?
$30 USD in 2 days
0.0
0.0

As a seasoned full-stack developer with expert knowledge in iOS app development, I believe I am the ideal candidate to debug and fix your app crashes. Although my experience largely lies in creating and maintaining betting platforms, the skills I've honed throughout my career include debugging and resolving complex issues that arise within modern applications. My proficiency includes a deep understanding of Xcode and Swift/Objective-C, which are crucial tools for this particular task. Additionally, I am well-versed in analyzing crash reports and utilizing analytics to identify the root cause of the issue. In terms of my approach, I'm a strong believer in focusing on scalability, performance, clean architecture, and smooth integrations - all highly relevant to debugging your app crashes. Client satisfaction has always been at the forefront of my work and the key to that is dependable communication and fast iteration - something I guarantee throughout this project. Though my previous work may not align exactly with this task's scope on iOS apps, my overall expertise makes me confident in my ability to efficiently tackle this issue for you!
$20 USD in 7 days
0.0
0.0

Hello, I can help diagnose and fix the iOS startup crash on a physical device. I have experience debugging Swift and Objective-C applications, analyzing crash logs, resolving device-only issues, and troubleshooting problems that do not appear in the iOS Simulator. Common causes include missing permissions, configuration issues, provisioning/signing problems, unsupported APIs, threading issues, native plugin failures, and environment-specific initialization errors. My approach: * Reproduce the crash on a physical iOS device * Analyze Xcode logs and crash reports * Identify the root cause * Implement and test the fix * Verify stable startup on a real device * Provide a summary of the issue and solution I have previously resolved several launch-time crashes caused by incorrect app configuration, third-party SDK initialization, permission handling, and AI-generated code that worked in the simulator but failed on actual devices. I can start immediately and provide a quick turnaround. Best regards, Daniel
$20 USD in 1 day
0.0
0.0

⚠️IF YOU NOT HAPPY YOU DON'T PAY⚠️ Hi, I've successfully resolved a similar issue using Xcode and Crashlytics. I debugged an iOS app that crashed on launch, delivering a bug-free app within 48 hours. You want a swift resolution to the immediate crash issue on physical iOS devices, ensuring seamless app functionality. Here are my Initial thoughts: - Utilizing Crashlytics for in-depth crash reporting and analysis - Leveraging Xcode for precise debugging and resolving crash issues efficiently - Implementing best practices in Swift/Objective-C development to prevent future crashes I did a similar project to yours. Can I show you? Regards, Kurt Siebritz
$14 USD in 7 days
0.0
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