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I have a fully working social-networking app that currently lives inside the Base44 ecosystem. I need the entire project lifted out of that closed environment and rebuilt on an independent codebase using React Native, then compiled, tested and released in both the Google Play Store and Apple App Store. The core flows, screens and data models are already proven inside Base44, so the job is mainly about faithfully re-creating what exists, wiring it to a new database and backend, and making sure performance and UX feel native on iOS and Android. I’m not yet sure whether we’ll introduce new features during the move, so I’d value your recommendations once you see the existing build; for now plan on a 1-to-1 migration with the flexibility to layer in improvements if they make sense. Key deliverables: • React Native source code hosted in a private Git repo • Fully functional Android APK and iOS IPA ready for store submission • Successful publication in both stores under my developer accounts • Handoff documentation covering project setup, build steps and any third-party libraries used Please have solid experience with React Native, Xcode, Android Studio and the usual app-store submission pipeline. If you’ve migrated apps out of no-code/low-code platforms before, even better. Let me know your estimated timeline and any early questions so we can kick this off quickly.
ID Projek: 40317321
61 cadangan
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Aktif 26 hari yang lalu
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61 pekerja bebas membida secara purata $182 USD untuk pekerjaan ini

Hello, i can Wrap/Convert your Base44 website into Android and iOS applications quite quickly. i have already converted multiple Base44 websites into apps and i have live apps for you. Share the website URL so i can provide you Demo app for you testing. i have already done many website embedded apps and i have some live sample apps for you. Let's chat to proceed.
$600 USD dalam 8 hari
8.9
8.9

As an experienced developer, specializing in mobile app development, particularly in Android and iOS, your project is right up my alley. At App Mechanic, we believe in crafting bespoke digital experiences that drive growth and success. Migrating a fully working app out of the Base44 ecosystem and into a new independent codebase using React Native is something we can handle with flair! With expertise in React Native, Xcode, Android Studio, and knowledge of the usual app-store submission pipeline, I am confident in handling all aspects of this migration. Moreover, I certainly appreciate the need for flexibility during migrations of this nature. While our primary focus will be on a 1-to-1 migration according to your existing build, we'll always have one eye open for opportunities to introduce improvements along the way - should you require them. In addition to providing you with a fully functional Android APK and iOS IPA ready for store submission, I'll also leave you with comprehensive handoff documentation covering project setup, build steps, as well as any third-party libraries leveraged. As a bonus, having catered to several industries that span from manufacturing to healthcare to travel, App Mechanic brings meiOS Recipe API on board - and I assure you of adhering to excellence while maintaining swift delivery. Let's kickstart this valuable project promptly. Look forward to partnering with you soon!
$250 USD dalam 10 hari
8.7
8.7

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile app development, particularly with React Native, I can seamlessly migrate your Base44 app to a new independent codebase. I specialize in delivering high-performance iOS and Android applications, ensuring they feel native and maintain excellent UX. My approach includes faithfulness to core flows and screens while wiring them to a new database backend. I will provide source code in a private Git repository, fully functional APK and IPA files for store submissions, and comprehensive handoff documentation for a smooth transition. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m keen to discuss your existing app and any potential improvements. Could you clarify: 1. Do you have any specific concerns or features in mind for the migration? Do you have any specific concerns or features in mind for the migration? Let’s discuss over chat! Regards, Arpit Jaiswal
$180 USD dalam 2 hari
7.5
7.5

I will also provide you 3 month of free post launch after the launch including bug fixes and maintenance to ensure everything runs smoothly also your project is a great match for my skill set ican provide an efficient scalable and well structured solution that meets your needs. Hi, Ready to begin today and finish asap, I saw your project about Social Networking App Migration and I can help lift your app out of Base44 and rebuild it in React Native with full parity on iOS and Android. The focus will be on faithfully recreating all existing flows and data models while optimizing performance and UX for each platform. I have strong experience in React Native, Xcode, Android Studio, and app store submissions, including migrating apps from no-code/low-code environments to independent codebases. I will set up a clean Git repository, integrate a scalable backend, and ensure builds are store-ready with proper testing. NOTE: I have carefully gone through your project details and can assuredly deliver what you require. Kindly review my portfolios, https://www.freelancer.pk/u/zainalitariq245 Looking forward to discussing your project further. Best Regards, ZAIN A...
$350 USD dalam 14 hari
6.3
6.3

Hello There!!! ★★★★ (React Native migration of Base44 social app to iOS and Android) ★★★★ I understand you need your Base44 social app fully migrated to an independent React Native codebase, preserving all existing screens, flows, and data models, while ensuring native performance and UX on both iOS and Android. The project includes app-store ready builds, source code in a private repo, and full handoff documentation. ⚜ React Native app migration ⚜ iOS IPA and Android APK generation ⚜ Integration with new backend and database ⚜ App Store and Google Play submission ⚜ Testing and performance optimization ⚜ Documentation for builds and libraries ⚜ Recommendations for potential improvements I have strong experience migrating apps from low-code platforms to native React Native, handling Xcode, Android Studio, and app-store submission pipelines. I’ll ensure a smooth transition while maintaining performance and usability. Happy to discuss timeline and any early questions to start quickly. Warm regards, Farhin B.
$110 USD dalam 10 hari
6.5
6.5

Hello, As a leading web development company, we’re constantly pushing the boundaries of what can be achieved with technology. I have more than a decade of expertise in Android and Mobile App Development that I'm ready to put at your service. My knowledge of React Native, Xcode, Android Studio, and application-store submission pipeline is perfectly aligned with the requirements of your project. Given the high stakes around this migration project and the inflexible nature of it, you need a reliable partner who can confidently replicate your app while also improving it for the ever-changing needs on these platforms. My extensive experience has seen me tackle similar projects before; extracting developed apps from low-code platforms - I know precisely what databases and backends need to be migrated while ensuring optimal performance. Perhaps our greatest asset is our commitment to customer satisfaction. We understand how critical this social-networking app is to your business and we will stop at nothing until you're completely thrilled with its performance. I'm ready and excited to discuss a realistic timeline that aligns with your goals and make this transition as smooth as possible. Let's turn your app migration dream into a reality and create an even better app for you to distribute on both the iOS App Store and Google Play Store! Thanks!
$130 USD dalam 2 hari
6.2
6.2

Hi, I have extensive experience in React Native development and have successfully migrated apps to independent codebases for both iOS and Android platforms. I will carefully lift your Base44 app out of its closed environment, ensuring a seamless transition to a new codebase while maintaining the core functionalities and data models. My expertise in React Native, Xcode, Android Studio, and app store submission processes will guarantee a smooth and successful project delivery. I will provide you with a private Git repository hosting the React Native source code, fully functional Android APK and iOS IPA for store submission, and comprehensive handoff documentation. I am ready to start immediately and can offer valuable recommendations for potential improvements during the migration process. Looking forward to discussing your project further. Best regards,
$500 USD dalam 10 hari
5.6
5.6

Hello, I can migrate your Base44 social app to a full React Native codebase, recreating all flows, screens, and data models with a smooth native-like UX on iOS and Android. I’ll handle backend/database integration, testing, and full App Store & Play Store deployment. You’ll get clean source code (Git), APK & IPA builds, and clear handoff documentation. I can also suggest improvements after reviewing the current app. Ready to discuss timeline and start quickly..
$110 USD dalam 2 hari
5.6
5.6

Hi there, I am a Senior React Native Developer with over 5+ years of experience in mobile app development. I can recreate your existing apps into React Native for mobile apps efficiently and ensure everything runs smoothly. Let’s connect and get started. Thank you!
$140 USD dalam 7 hari
5.4
5.4

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have extensive experience migrating apps from controlled environments to independent React Native codebases, enabling seamless performance on both iOS and Android platforms. From my experience, the most crucial aspect to successfully complete this project is ensuring the migration preserves the original app’s user experience while optimizing native performance. Approach: ⭕ I will carefully analyze the current Base44 app to understand core flows and data models. ⭕ Rebuild the app in React Native with a clean, maintainable codebase. ⭕ Integrate a new backend and database architecture. ⭕ Perform rigorous testing on both iOS and Android platforms. ⭕ Provide store-ready builds and manage app submission. ⭕ Deliver comprehensive documentation for setup, build steps, and dependencies. ❓ Could you please share access to the existing Base44 app build or codebase? ❓ Are there specific backend services or databases preferred for the new independent backend? I am confident I can deliver a smooth migration with a native feel across both platforms while keeping an eye on future improvements. Thank you for considering my proposal. Looking forward to your response. Best regards, Nam
$200 USD dalam 3 hari
5.2
5.2

As a seasoned Full-Stack Developer with over six years of experience, I believe I'm the perfect fit for your project. Not only am I proficient in Android and iOS development, but I also have a deep understanding of React Native - which will prove invaluable as we move your app away from the Base44 ecosystem. Moreover, having worked extensively with Xcode and Android Studio, I'm intimately familiar with the app-store submission pipeline, ensuring a seamless transition to both Google Play Store and Apple App Store. In addition to these specifics, my broad skillset empowers me to holistically evaluate your project needs beyond just a 1-to-1 migration. After careful inspection of your existing build, I'll be able to provide insightful recommendations on where improvements can be made to enhance performance and UX on both platforms. This knack for balancing speed and quality output has earned me a reputation for delivery that's fast without sacrificing value. Ultimately, though, it's my passionate pursuit of building complete products that distinguishes me from other freelancers. My focus lies not just in constructing software but in creating real solutions optimized for performance, scalability, and user satisfaction. So let's take your proven social networking app out of its closed environment and give it an independent codebase that harmoniously aligns the functionality of iOS and Android. Together, we can build something amazing!
$190 USD dalam 7 hari
5.2
5.2

Hello, I can help you migrate your existing app from the Base44 ecosystem to a fully independent React Native codebase with complete ownership and scalability. I have 4+ years of experience in Android development along with strong React Native and backend integration skills. I will rebuild your app 1:1, set up a reliable backend (Firebase/Node), and ensure smooth performance on both iOS and Android. You’ll receive clean source code (Git), ready-to-publish builds, and full support for Play Store & App Store submission. I can also suggest improvements after reviewing your current app to enhance performance and user experience, let’s discuss timeline and details.
$500 USD dalam 8 hari
5.4
5.4

Greetings, Aminuzzaman here from TechRealms. As an independent mobile developer, I specialize in rescuing projects from closed no-code ecosystems and rebuilding them into robust, highly scalable native environments. I can seamlessly migrate your social networking app out of the Base44 platform and deliver a clean, independent React Native codebase. I am ready to review the current Base44 application to provide a more precise timeline and make recommendations on whether we should layer in any new features during the rebuild. Thanks, Aminuzzaman
$180 USD dalam 7 hari
5.3
5.3

Hi! I’d love to help you liberate your app from Base44—I specialize in translating proven logic into clean, independent React Native code that passes App Store scrutiny. I’ll ensure your core social features remain intact while significantly boosting performance and giving you full ownership of your IP. I will map your existing Base44 data models to a scalable Supabase or Firebase backend and rebuild the UI in React Native for a 1-to-1 functional migration. Lets discuss on chat. Regards Abhishek
$140 USD dalam 7 hari
5.5
5.5

Hello, I’ve handled similar no-code → React Native migrations with clean, scalable results. I’ll rebuild your app 1:1, set up backend/DB, and deliver production-ready Android & iOS builds with full store submission + docs. ⁉️Quick question: keep existing backend logic or rebuild with Node.js?
$140 USD dalam 7 hari
4.7
4.7

Hi, I can migrate your app from Base44 to a clean React Native codebase, keeping the same flows and user experience while ensuring smooth performance on iOS and Android. I’ll also handle backend setup, testing, and app store deployment. You’ll get full source code, APK/IPA builds, and simple handover documentation. I can also suggest improvements after reviewing your current app. Ready to start once you share access.
$90 USD dalam 2 hari
4.5
4.5

I can help you migrate your existing Base44 social networking app into fully native iOS and Android applications while preserving your current functionality and user experience. I understand you already have a working product and need a smooth transition rather than a full rebuild from scratch. I’ve worked on mobile app migrations and cross-ecosystem transitions where existing logic, APIs, and data structures had to be carefully mapped into native app architectures. This includes handling authentication, feeds, messaging, notifications, and maintaining backwards compatibility during the migration phase. My approach would be to first audit your current Base44 setup, define the core feature set, then design a scalable architecture for iOS and Android. From there, I’d implement key modules, integrate APIs, set up push notifications, and guide you through testing and app store submission. I would love to chat more about your project! Regards
$140 USD dalam 7 hari
3.8
3.8

Hello, With extensive experience in React Native app development, I specialize in migrating apps from closed ecosystems to independent, performance-optimized codebases. I will meticulously recreate your social-networking app, ensuring a faithful 1-to-1 migration while optimizing for native UX and performance across iOS and Android platforms. What are your top priorities for performance optimization and user experience during the migration? Thanks,
$155 USD dalam 5 hari
3.9
3.9

Hi, As per my understanding: You have a fully functional social networking app built in Base44 and want to migrate it to an independent React Native codebase. The goal is a 1:1 rebuild of existing flows, screens, and logic, connected to a new backend/database, ensuring native-level performance and successful deployment on both iOS and Android stores. Implementation approach: I will first audit the current app (flows, APIs, data models) to map a clear migration plan. Then I’ll rebuild the app in React Native with scalable architecture, integrating a new backend (Node/Firebase or preferred stack). Focus will be on performance, UI parity, and clean state management. After testing on real devices, I’ll handle builds (APK/IPA), store submission, and approvals. Code will be version-controlled, documented, and future-ready for enhancements. A few quick questions: • Do you have an existing backend preference or need setup from scratch? • Will design/assets be exported from Base44? • Any third-party services currently in use (auth, chat, etc.)? • Target timeline for launch and migration?
$98 USD dalam 5 hari
2.8
2.8

Hi, I've got similar experience with your requirements and I have technical solutions for it. I would rebuild the application using React Native to ensure a single shared codebase for both iOS and Android, closely replicating existing Base44 flows and UI. I will set up a scalable backend using services like Firebase or a custom Node.js API to replace the closed Base44 ecosystem and manage authentication, data, and real-time features. I can implement feature parity first (1:1 migration), then optimize performance, UX, and navigation to feel fully native on both iOS and Android Studio. Best regards.
$500 USD dalam 7 hari
2.4
2.4

Cape Town, South Africa
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Ahli sejak Apr 21, 2008
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