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I used an AI generator to spin up a cross-platform mobile app and now have working builds for both iOS and Android. The core idea is solid, but several features feel rough: screens load slowly, a few buttons do nothing, and overall reliability just isn’t where it needs to be for the App Store or Google Play. I’m looking for a seasoned mobile developer who can dive into the existing codebase, identify what the AI scaffolding missed, and get everything production-ready. What I need you to do • Audit the current project for stability, performance, and best-practice architecture. • Fix or refactor broken flows (possibly user authentication, data sync, or push notifications—happy to explain what I’ve noticed as we walk through it). • Polish UI/UX so the app feels native on both platforms. • Run end-to-end tests, squash any crash reports, and deliver ready-to-submit builds. • Hand back clean, documented code so future updates are straightforward. I’m open to whatever toolchain makes sense—whether that’s Xcode and Swift, Android Studio with Kotlin, React Native, or Flutter—as long as the end result passes review on both stores. Let me know how you’d approach the cleanup, what similar rescue jobs you’ve handled, and how quickly we could go from “almost there” to “live.”
Project ID: 40730530
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91 freelancers are bidding on average ₹10,481 INR for this job

Hi, CnEL India can audit and polish your existing AI-built mobile app and take it toward production-ready iOS and Android builds. Our methodology: * Review the existing codebase, architecture, dependencies, builds, APIs, database and current issues. * Identify slow screens, broken buttons, crashes, incomplete flows and architectural problems. * Audit authentication, data synchronization, API handling and push notification workflows. * Fix or refactor issues while preserving the existing functionality wherever practical. * Improve screen loading, API calls, caching, state management and unnecessary processing. * Polish UI/UX for consistent native-feeling behaviour across iOS and Android. * Add proper validation, error handling, loading/empty states and recovery flows. * Run functional, integration and end-to-end testing across representative devices. * Investigate crash reports and regression-test fixes. * Prepare production builds and verify release configurations. * Clean up dependencies and code structure for easier future maintenance. * Provide documented source code and a concise handover guide. We would first perform a codebase and build audit, identify the highest-impact issues, then fix and validate them incrementally before preparing the final store-ready builds.
₹10,000 INR in 15 days
7.0
7.0

Hi 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 Logical Soft Tech Pvt Ltd, Indore(M.P)
₹30,000 INR in 14 days
6.6
6.6

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
₹12,500 INR in 8 days
5.6
5.6

I’d treat this as a rescue and stabilization job rather than starting over. With AI-generated apps, the visible problems—slow screens, dead buttons, unreliable flows—can often come from a few underlying issues in state handling, async/API calls, or duplicated logic. I’d first audit the existing codebase and run the current builds on both iOS and Android to map the actual failures. Then I’d prioritize production blockers, fix the underlying causes, and refactor only where it improves stability or makes future changes safer. Authentication, data sync, notifications and the main user journeys would be tested end-to-end, followed by platform-specific UI/UX and release-build checks. The goal would be clean, understandable code plus builds that are actually ready for App Store and Google Play submission—not just builds that compile. What framework did the AI generator produce the current app in, and do you already have any TestFlight/Play Console crash reports?
₹7,000 INR in 7 days
5.6
5.6

As a seasoned Mobile Developer with a strong background in both Android and iOS platforms, I would be the most fitting choice for your project. My extensive experience in performing in-depth code audits, refining UI/UX, and optimizing app performance will ensure that I successfully refine your current AI-built mobile app. To begin the process, I'll meticulously inspect your codebase to identify areas that need improvement and devise an architectural strategy that aligns with best practices. From there, I'll address issues with screen loading speed, non-functional buttons, and overall reliability to enhance user experience. Additionally, having worked on similar rescue jobs in the past, I can confidently tackle any potential challenges and keep future updates hassle-free. When it comes to toolchains, such as Xcode and Swift, Android Studio with Kotlin, React Native or Flutter — your preference is my priority. Rest assured, my comprehensive approach will include end-to-end testing, resolving crash reports and ultimately delivering a polished app ready for submission on App Store and Google Play. My aim is to provide you with clean, fully documented code so that further maintenance becomes a breeze for you. Let’s transform your “almost there” into “live” state efficiently and effectively!
₹12,000 INR in 5 days
5.3
5.3

As an experienced Full Stack Developer and AI Solutions Expert, I can offer you the comprehensive skill set required to optimize your AI-built mobile app. Having successfully delivered over 200 projects in my 8+ year career, I have seen and solved numerous challenges similar to the ones you're currently facing. For instance, I recently utilized my proficiency in Flutter, Android App Development, and iOS Development in rectifying performance issues and stabilizing a couple of applications. What sets me apart as an ideal fit for your project is my ability to provide end-to-end solutions with code that's both clean and well-documented. This not only ensures immediate benefits by resolving existing problems but also guarantees a clear roadmap for any future updates you may desire. Moreover, I prioritize a business-first approach — which mirrors your needs— where I focus on developing digital products that drive tangible results for startups and businesses. I believe in effective communication with my clients, thus providing timely updates on the project's progress and zero delays. My track record showcases a record on-time delivery rate of 95% which has consistently yielded not just satisfied but impressed clientele. Let's move beyond 'almost there' and let me leverage my deep AI, mobile app development, and testing skills to make your app shine bright on both the App Store and Google Play in no time!
₹12,500 INR in 7 days
4.8
4.8

Hi! We’ve carefully reviewed your Polish AI-built mobile app project requirements and understand what you’re looking to achieve. Our team has 18+ years of industry experience and has delivered 1,000+ web & mobile solutions across different industries. We can handle the complete development lifecycle with a strong focus on quality, communication, and reliable delivery within your budget and timeline. We’re available to start immediately. Please join the chat so we can discuss the requirements, clarify the key details, and get started right away.
₹2,600 INR in 7 days
4.7
4.7

Dear Sir, I hope this message finds you well. I am a Flutter Developer with 8+ years of experience building high-performance mobile apps, specializing in clean architecture, state management, and scalable UI/UX. I specialize in developing Flutter applications and have strong domain knowledge. I can complete your project within the agreed timeframe and budget. Having worked on similar projects, I am confident I can exceed your expectations. Please let me know if you would like to discuss this further in chat. Best regards.
₹7,000 INR in 3 days
4.9
4.9

Hi there, I have strong experience taking existing iOS and Android applications through debugging, refactoring, performance optimization, and production release. I have also worked with Flutter, React Native, Kotlin, Java, Swift, Xcode, and Android Studio, so I can work with the existing AI-generated codebase instead of forcing an unnecessary rewrite. I can audit the current project to identify slow screens, broken buttons, crashes, weak architecture, authentication or data-sync issues, and notification problems. I can then refactor the affected flows, improve the UI/UX for both platforms, test the complete user journey, and resolve issues found during testing. I will also review platform-specific requirements, prepare clean production builds for App Store and Google Play submission, and provide organized, documented code so future updates remain manageable. Let's connect to discuss and move forward accordingly. Thanks Saurabh
₹5,000 INR in 7 days
4.7
4.7

Since the app already has working iOS and Android builds from an AI-generated codebase, I’d start with a structured audit before rewriting anything, then fix only the areas that are hurting stability, performance, or store readiness. I’d focus on clean implementation and maintainability. First I’d trace slow screens, broken buttons, auth/data-sync issues, push notification flows, crash points, and platform-specific UI problems. From there I’d refactor the weak parts, remove brittle AI-generated patterns, tighten state/error handling, and make the UX feel consistent across both platforms. That reduces the risk of fixing one screen while creating regressions elsewhere. I can handle code audit, debugging, UI polish, API/auth fixes, push notifications, end-to-end testing, crash cleanup, release builds, and App Store/Google Play submission readiness. A relevant mobile example is Moholla, a multi-app commerce platform with customer, shop-owner, and driver apps deployed on both Play Store and App Store, supporting real production workflows across multiple user roles. If the current codebase is structurally sound, I’d expect 2 to 3 weeks for audit, fixes, QA, and store-ready builds.
₹60,000 INR in 7 days
4.4
4.4

Hi Sir Madam I am a Flutter developer with 5 plus years of experience and can audit your existing iOS and Android project and take it to production ready quality. I will first review the current codebase and builds to identify performance issues broken flows crashes dependency problems and architecture concerns before making changes. Skills Flutter Dart GetX iOS and Android Debugging Performance Optimization Authentication and Data Sync Push Notifications API Integration UI UX Improvements Crash and Stability Fixes End to End Testing App Store and Play Store Deployment I can fix non working buttons slow screens authentication data synchronization notification issues and platform specific problems while keeping the existing functionality intact where possible. I will test the important user journeys on real devices and prepare clean release builds for both stores. The final code will be organized and documented so future updates are easier to manage. Published apps EasyBalance App Store Wynette Logistics App Store MyKidsEdu App Store We can review the current source code issues and release requirements in chat and then define milestones and timeline. Thanking you All the very best Cheers
₹8,000 INR in 7 days
4.5
4.5

Hi, Taking an AI-scaffolded app the last mile to production is work I do a lot, and there is a consistent pattern to it worth naming, because it shapes how I would quote. AI generators are very good at producing screens that look finished and very poor at the invisible plumbing underneath - so the symptoms you describe (buttons that do nothing, slow screens, flaky reliability) are almost always the same root causes: state not wired to the UI, no real error handling, list rendering that re-renders everything, auth tokens not refreshed or stored securely, and data sync that assumes the network never fails. The screens are the 80 percent that looks done; the missing 20 percent is what a store reviewer and a real user hit immediately. So I would not quote blind. Step one is a short paid audit: I go through the codebase and the live builds, produce a written list of what is broken and why, ranked by impact, with a fix estimate against each. Then you decide what is worth doing. That protects you from a fixed price on unknown code, and it usually reveals that a few structural fixes solve most of the visible symptoms at once. Happy to explain the specific issues you have noticed as we walk through it. Which framework did the generator produce - React Native or Flutter? Freelancer blocks links so I will share similar rescue jobs once you message me. Ping me. Thanks, Raj
₹10,000 INR in 20 days
4.5
4.5

The key here is turning an AI-generated app that mostly works into a stable, production-ready mobile product without unnecessarily rebuilding what is already usable. I can support the existing codebase with: ✅ Full stability, architecture and performance audit ✅ Investigation of broken buttons, flows and navigation ✅ Authentication, API/data sync and notification fixes ✅ Slow-screen and resource-performance optimisation ✅ Native-feeling UI/UX improvements for iOS and Android ✅ Crash investigation and end-to-end testing ✅ App Store and Google Play readiness checks ✅ Clean, documented and maintainable source code I’d first reproduce the reported issues on both platforms, trace the underlying causes and separate actual code problems from limitations in the AI-generated scaffolding. Then I’d fix the critical flows before moving into UI polish and performance optimisation. I’m comfortable working with React Native, Flutter, Kotlin or Swift/Xcode, so I’d keep the existing stack where it makes sense rather than forcing an unnecessary migration. Ashish Malik | Full Stack Developer & Digital Marketing Expert 9+ years | 500+ projects delivered I can share relevant verified mobile app development examples where available. Let’s start a chat and I can review the current builds/codebase and map out the quickest path from “almost there” to production-ready.
₹65,000 INR in 7 days
4.1
4.1

With your project, I completely understand the frustrations you must be feeling. As an experienced and reliable mobile app developer, especially within Android and iOS development and their respective toolchains like Android Studio with Kotlin and Xcode with Swift, I have salvaged countless projects that were not quite ready to hit the virtual storefronts during my career. From my previous experiences, I am adept at conducting thorough audits of codebases to identify weaknesses, see inefficiencies or missed areas. Additionally, I have a deep understanding of best-practices architectures and performance optimizations required for stable and fast-loading mobile apps. User authentication, data syncing, push notifications - trust me - I've dealt with them all before! As an added bonus, my knowledge in React Native and Flutter could expand your possibilities. We could either improve the existing codebase or propose a seamless migration approach to a different platform if deemed necessary. Given my penchant for delivering clean, efficient and documented codebases on time, our collaboration could turn your 'almost-there' app into a polished product ready to hit those virtual shelves within record time!
₹1,500 INR in 7 days
3.8
3.8

Hello, I’m Baber Ali, a Flutter developer with 5+ years of experience. I can audit your existing AI-generated codebase, identify stability and performance issues, fix broken flows, and polish the UI/UX for a reliable native-feeling experience on both iOS and Android. I can handle authentication/data sync/push notification issues, crash and end-to-end testing, performance optimization, and production-ready builds while keeping the code clean and maintainable. I’m available to start immediately. Please join the chat so we can review the detailed requirements and get started.
₹1,500 INR in 7 days
3.7
3.7

Hi, I have read all your requirements very well and I’m really excited to help turn your AI-generated app into a stable, production-ready product. I can audit the existing codebase first, identify the root causes behind slow screens, broken buttons, crashes, authentication/data-sync or notification issues, and then refactor only where needed. I can work with your existing Flutter/React Native/native stack rather than forcing a rebuild, while also polishing the UI/UX for both iOS and Android. I’ll handle testing, crash fixing, performance optimization, release builds and clean documentation. A few questions: Which technology was used to generate the current app? Do you already have a list of known bugs/crash reports? Are the backend, push notifications and App Store/Play Store accounts already configured? Let’s connect on a chat to discuss well. Let’s connect; waiting for your response. Best regards, Arshiya
₹12,000 INR in 7 days
3.1
3.1

Hello, I’m Karthik, a seasoned mobile developer with over 10 years of experience in building and refining cross-platform applications. I understand the challenges you’re facing with your AI-built mobile app and I’m here to help transform it into a polished, production-ready product. My approach will begin with a comprehensive audit of your existing codebase, focusing on stability, performance, and best practices. I’ll identify any bottlenecks affecting screen load times and address the non-functional buttons, ensuring smooth user flows, particularly around critical areas like user authentication and data sync. To enhance the UI/UX, I’ll ensure that the app feels native on both iOS and Android, focusing on consistency and responsiveness. I will implement rigorous end-to-end testing to eliminate crash reports and ensure a seamless user experience before submission to the App Store and Google Play. I am flexible with the technology stack and can work with Xcode, Android Studio, React Native, or Flutter, depending on what best suits your needs. I’ll ensure that the final code is clean, well-documented, and easy for future updates. I’d love to discuss your project further and outline a timeline for getting your app live. Best regards, Karthik
₹27,000 INR in 7 days
3.1
3.1

Hello, I understand the challenges you're facing with your AI-built mobile app and the importance of ensuring its stability and performance for the App Store and Google Play. As a seasoned mobile developer with a keen eye for detail and a passion for delivering high-quality solutions, I am excited about the opportunity to dive into your project. Upon reviewing the current codebase, I will conduct a thorough audit to identify areas for improvement in stability, performance, and architecture. I will then proceed to fix or refactor any broken flows, enhance the UI/UX to create a seamless user experience, and conduct rigorous testing to ensure a bug-free application. With expertise in Xcode, Swift, Android Studio, Kotlin, React Native, and Flutter, I am well-equipped to handle the cleanup and optimization process effectively. I have successfully rescued similar projects in the past, and I am committed to delivering clean, documented code for easy maintenance and future updates. Let's discuss your project further in a chat to outline a tailored approach and timeline for transforming your app from "almost there" to "live." Looking forward to collaborating with you on this project. Sincerely, Rajesh Rolen
₹1,500 INR in 7 days
2.1
2.1

Hi, I hope you're doing well. I understand this is a mobile-app rescue and production-hardening task: the existing AI-generated code already builds on iOS and Android, but needs a proper engineering pass for broken flows, performance, stability, and platform-specific UX. I would first audit the current architecture and runtime behavior, trace the failing authentication/data-sync/notification flows, and fix root causes rather than patching symptoms. I have experience with Flutter and cross-platform application development, so I can work with the existing codebase where practical instead of rewriting it unnecessarily. I would profile slow screens, clean up problematic generated code, verify API/state handling, and test critical flows on both platforms before preparing release builds. The handover would include clean source code, necessary configuration documentation, and a production-focused test pass covering crashes, navigation, data persistence, and platform-specific behavior. Best regards, Mikhail
₹7,000 INR in 7 days
2.1
2.1

Hi, For an AI-generated app that is already running but not production-ready, I’d avoid a blind rewrite. I’d start with a structured codebase audit to identify whether the problems come from architecture, state/data synchronization, dependencies, native configuration, or individual broken flows. For a React Native codebase, I’d review navigation, authentication, API/data handling, push notifications, performance bottlenecks and iOS/Android native configuration, then prioritize crashes and blocking flows before UI polish. After fixes, I’d run regression and end-to-end checks on both platforms, validate the critical user journeys and prepare clean release builds. I’d also document the resulting architecture, environment setup and build/release process so future development isn't dependent on the original AI-generated scaffolding. Could you share the repository and current crash/build logs so the initial audit can determine the actual repair scope? If the existing codebase is suitable for stabilization, we can proceed from the audit into a prioritized fix plan. Best regards, Deepak.
₹5,899 INR in 7 days
2.1
2.1

Delhi, India
Member since Nov 29, 2023
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