React Native Developer for App Store Launch

@Microlent

Hello, this is a clean frontend port project, and since your backend is already production-ready, execution can move fast. Because your web prototype is React-based, rebuilding in React Native (Expo) is a natural transition. I’d focus on preserving UX parity while optimizing for mobile performance and native behavior. Execution Plan Week 1 • Set up Expo project (managed unless Stripe edge case requires bare) • Implement navigation with React Navigation • Port core screens and layout logic • Integrate authentication flow Week 2 • Integrate Expo AV for TTS playback + background audio • Implement microphone recording via Expo AV • Connect Whisper + GPT endpoints • Stripe React Native SDK integration • Implement Reanimated 2 transitions (candle flicker, fades) Final Days • Polish UI spacing and performance • Handle edge cases (background audio interruptions, permission flows) • TestFlight build + Android internal testing • Fix platform-specific issues Key strengths I bring: • Experience porting React web apps to React Native • Stripe subscription flows in mobile • Audio-heavy app optimization • Clean state management and performance tuning Timeline: 2-3 weeks is realistic given the backend is stable. Let’s open the chat. I’ll confirm whether Expo managed workflow supports all your Stripe requirements before we lock the architecture. Best, Jenifer

@corpmember29

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I will rebuild your existing web prototype into a production-ready React Native mobile app using Expo, strictly frontend-only, with full parity to your current React + Tailwind implementation. I will map each of the 14 screens directly from the web app, integrate your live backend APIs as-is (auth, OpenAI voice/TTS, Whisper, Stripe, history, social features), and implement navigation with React Navigation. Audio playback and recording will use Expo AV, animations will be handled with Reanimated 2, and Stripe subscriptions will be integrated via the official React Native SDK. Development will be iOS-first, followed by Android validation, with iterative test builds and a store-ready release within 2–3 weeks. I have 10+ years of experience in the required technologies and mobile performance optimization. I will provide 2 year free ongoing support and complete source code, we will work with agile methodology and will give you assistance from zero to publishing on stoires. I eagerly await your positive response. Thanks.

@sunainawbst

React Native | Expo | Reanimated 2 | Stripe RN | Audio & Voice Integration Hello, Your setup is ideal — backend is production-ready, flows are finalized, and this is a frontend rebuild only. That allows us to move fast and focus purely on performance, animations, and store compliance. I can rebuild the 14 screens in React Native (Expo) while keeping parity with your existing web prototype. Technical Approach • Expo (Managed Workflow) for faster delivery • React Navigation for structured routing • Expo AV for TTS playback + background audio • Expo AV microphone recording for voice input • Stripe React Native SDK for subscriptions • Reanimated 2 for candle flicker + smooth transitions • Secure OAuth token handling with your existing API Since backend APIs are complete (OAuth, GPT, Whisper, Stripe, MySQL history), integration will be clean and modular. Includes Expo build setup, TestFlight submission, Android internal testing build, and clean documented source code. I can start immediately and focus iOS-first as requested. Best Regards, Purnima

@mariakhan73700

As an experienced React Native developer, I'm excited to take on the challenge of rebuilding your web prototype into a mobile app for both Apple and Android app stores. With an in-depth understanding of Expo and React Navigation, I am well-equipped to translate your existing design and functionality into a seamless mobile experience. My proficiency with the Expo AV package will ensure smooth audio playback and microphone recording functionalities. Additionally, I have robust expertise in handling third-party integrations and backend APIs, including Stripe SDK. This means that I can flawlessly incorporate your Stripe subscription payment system into the app. Furthermore, my knowledge of Reanimated 2 will facilitate the implementation of subtle yet elegant animations like candle flicker and fade transitions, enhancing user experience. Delivering quality work, meeting deadlines, and ensuring customer satisfaction are always my top priorities. In line with this project's defined timeline of 2-3 weeks max, I am confident in building iOS and Android builds that are performant and production-ready. Let's collaborate to turn your web prototype into a successful mobile app!

@mrresearcher99

Hi there, I’ve reviewed your project and would be happy to help. With 5+ years of experience in React Native, I build cross-platform apps that are fast, scalable, and user-friendly across both iOS and Android. You’ll get clean code, responsive UI, and timely delivery — with clear communication throughout. Let’s connect and get started! Best, Bhargav React Native Developer | 5+ Years Experience

@mobiappsoftware

Hello, I will develop your MOBILE APPLICATION FOR YOUR EXISTING WEBSITE for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@shaktistanwar

As a seasoned senior software architect and full-stack developer with 15+ years of experience, I have the skills and knowledge required to transform your web prototype into a first-class mobile app. My expertise lies in using the same architecture across platforms to ensure consistency and familiarity for users, making me an ideal fit for this project. What sets me apart is my business-driven approach, focusing on long-term maintainability and scalability while delivering clean, high-performance code. Over the years, I have honed my skills in several technologies including C#, .NET, ASP.NET, JavaScript (including React), and MySQL - all of which align with your project requirements. Drawing from my past experiences developing apps for startups as well as enterprises, I understand the value of a reliable system and that’s what I’ll deliver for you. Having worked extensively with Expo (managed and bare workflow) as well as React Navigation for routing, I am well-equipped to handle your unique project scope. Furthermore, given my Microsoft Certified Professional status and enterprise experience in insurance, I am familiar with complex backend systems like the ones your app requires; user authentication, AI voice generation, text-to-speech voice technology, voice transcription among others. All in all, making use of my multitude of capabilities will ultimately yield a product that's both reliable

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@vipinjain1213

Hi, This looks straightforward since your backend, APIs, and flows are already production-ready — the main work here is translating the existing React web experience cleanly into a performant React Native (Expo) app. I can rebuild the frontend using Expo + React Native, keeping parity with your current UI and connecting directly to your existing APIs without disrupting backend logic. Plan would be simple: • Convert all 14 screens from web prototype to reusable RN components • React Navigation setup with proper auth flow • Expo AV integration for recording + audio playback • Stripe subscription integration (RN SDK) • Smooth animations using Reanimated 2 • iOS-first optimization followed by Android testing • App Store & Play Store ready builds We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress. Please connect over chat so we could connect and move forward.

@DeveloperStation

Hi there, We’ve developed multiple mobile apps using Expo and React Native, including a meditation app that integrated with OpenAI’s Whisper API for voice transcription and Azure’s TTS for audio playback. We also built a web app with similar features, so we understand the nuances of delivering a seamless experience across platforms. We can handle all aspects of your project, from backend development to CI/CD pipeline management, ensuring you have a dedicated resource who can adapt to evolving requirements. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil

@sheikhasad2662

Hi, I have carefully reviewed your requirements and understand that this project is a frontend-only rebuild of an already working web prototype into a production-ready mobile app using Expo. I have solid experience converting React web products into React Native applications while keeping design, user flows, and API behavior fully aligned with the existing system. I can rebuild all 14 screens using Expo with React Navigation, integrate audio playback and microphone recording through Expo AV, and implement animations using Reanimated 2 for candle flicker and smooth transitions. I have hands-on experience integrating Stripe subscriptions in React Native, handling background audio, and building stable iOS-first releases with proper performance and store readiness. Since your backend, authentication, AI voice generation, transcription, and social features are already live and stable, my focus will be on accurate UI replication, clean state management, and seamless API integration so the mobile app behaves exactly like your web prototype. I can deliver working iOS and Android builds within your 2–3 week timeline. Regards, Muhammad Asad Ali

@technologiesit

With over 10 years of experience in freelance web development, I and my skilled team at Prajapati Technologies are excited to offer you our expertise in your React Native app launch. Our range of services includes mobile development for both Android and iOS, making us the perfect fit for your project targeting Apple and Android app stores. What sets us apart is our dedication to client satisfaction. We see your success as our success and we are committed to delivering a product that not only meets but exceeds your expectations. One of the unique value additions we offer is a 7-days-a-week available availability guarantee. Knowing that time is of utmost importance to you, I want to assure you that we can complete the project within 2-3 weeks max. Client feedback has always been invaluable in helping us improve and we look forward to establishing a positive working relationship with you through open lines of communication and efficient delivery.

@ssquare489

Drawing from my extensive experience in mobile app development, I am confident that I am the ideal candidate to take your existing web prototype and transform it into a user-friendly mobile app for both Apple and Android users. With my skills in React Native and Expo, I have the capability to rebuild your frontend seamlessly and make it even more adaptable on mobile devices. Moreover, due to my particular background in integrating AI into applications, I can efficiently implement your app's unique features like AI voice generation, text-to-speech voice, voice transcription, and other functionalities. My high-quality delivery strategy has been honed during my time at Google and Apple to ensure prompt, polished results without loss of efficacy or compromising on quality. At the end of our collaboration, you will not only have a well-functioning app ready for launch, but also gain access to my post-launch support - ensuring long-term functionality and relevance for the inevitable changes in technology. Let us begin transforming your prototype into an outstanding mobile app that will truly resonate with users on both iOS and Android platforms. Reach out to me so we can get started!

@xuezhe315

Hello, As an experienced full-stack developer with a specialization in React Native, I am incredibly confident in my ability not only to fully rebuild your web prototype into a mobile application but also to enhance and optimize it for both Apple and Android app stores. Your project requires assistance tackling multiple technical challenges such as integrating various APIs and SDKs - all of which are well within my wheelhouse. As an added bonus, my understanding of Expo is conducive to your project's needs. Throughout my career, I have delivered a diverse range of projects, from inception to completion, with an unwavering commitment to high-quality and user-centric design. My extensive experience aligning aesthetics, performance, and scalability has resulted in the creation of applications that not only meet technical requirements but have consistently driven the measurable business growth needed for carved a niche for startups like yours across ist erstwhile sinking digital platform. I am confident that I’d be able to exceed your expectations in terms of delivering the project on time while simultaneously assuring top-notch functionality established through rigorous testing and final product that users will love! Best Wishes.

@royalwebraisers

Hi, As per my understanding: your backend and web prototype are production-ready, and you need the frontend rebuilt in React Native using Expo, replicating all 14 screens, integrating Stripe, audio (AV), microphone recording, and smooth Reanimated transitions for iOS first, then Android within 2–3 weeks. Implementation approach: • Set up Expo architecture with React Navigation • Recreate screens aligned to existing API contracts • Integrate Expo AV, Stripe SDK, and Reanimated • Test builds and prepare App Store submissions Queries: • Managed or bare Expo preference? • Any native modules expected beyond listed scope? • Is App Store developer access ready? I will share my portfolio on your first message.

@SalinaSof30

Hello, I saw your requirement to rebuild your fully functional React web prototype into a React Native (Expo) app for App Store and Google Play launch. Since your backend, APIs, and user flows are already production-ready, I will focus on translating the frontend into a smooth, high-performance mobile experience. With 8+ years of experience in React Native and Expo, I can rebuild all 14 screens using clean, reusable components while maintaining your exact design and functionality. I have strong experience integrating OAuth authentication, Stripe React Native SDK, Expo AV for audio playback and recording, and Reanimated 2 for smooth animations. For your project, I will: • Rebuild frontend using Expo (managed or bare workflow as needed) • Implement React Navigation for structured routing • Integrate Stripe subscriptions securely • Configure Expo AV for TTS playback and microphone recording • Connect seamlessly to your existing backend APIs • Optimize performance for iOS first, then Android • Deliver release-ready builds for both app stores I will be available 40 hours per week to ensure consistent progress and fast delivery. Looking forward to working with you. Best Regards, salina

@jagratip3

Hi there, I’m excited about the opportunity to rebuild your web prototype into a polished React Native app using Expo. With experience turning complex web applications into fully functional mobile apps, I can ensure your app retains all existing features while delivering a smooth, native-like experience on both iOS and Android. Your web prototype, built with React, Tailwind, tRPC, Express, and MySQL, provides a perfect blueprint. I’ll faithfully replicate all 14 screens and user flows while leveraging Expo’s managed workflow to accelerate development. Navigation will be handled via React Navigation, with seamless audio playback and recording implemented using Expo AV for TTS voice, background music, and voice input. Animations such as candle flicker and fade transitions will be implemented using Reanimated 2 for a visually engaging experience. I will also integrate Stripe via the React Native SDK for subscription payments, ensuring secure and reliable transactions. The app will be iOS-first, with Android fully functional and tested. My workflow includes iterative builds so you can review functionality and UI, with attention to performance, responsiveness, and maintaining parity with your web app. This approach ensures your app launches smoothly and feels native, retaining all the backend power you’ve already built.

@sandeepd33

Hi there, I’m a React Native developer with 4+ years of experience building and launching production apps on both iOS and Android, including apps with subscriptions, audio features, and AI integrations. Your project is very clear — since the backend and web prototype are already complete, this becomes a structured frontend rebuild in Expo, which is exactly the kind of project I specialize in. Why I’m a strong fit: ✅ 4+ years React Native (Expo + Bare workflow) ✅ Stripe React Native SDK integration (subscriptions, paywalls) ✅ Audio recording & playback (Expo AV, background audio handling) ✅ OAuth authentication flows ✅ Smooth animations with Reanimated 2 ✅ App Store & Play Store deployment experience ✅ Production apps with AI integrations Since your API, user flows, and design are already finalized, I can focus purely on: - Pixel-accurate UI rebuild - Clean architecture - Smooth navigation (React Navigation) - Proper audio handling (TTS + mic recording) - Subscription integration - Store-ready builds Timeline: 2–3 weeks is realistic for a polished iOS-first build, followed by Android. I can start immediately and deliver structured weekly progress updates. Let’s discuss your current web prototype stack and decide whether Managed or Bare Expo is best for audio + Stripe optimization. Looking forward to working with you.

@shabahathabib

Hi, You already have a fully functional React + Tailwind + tRPC + Express stack with a production-ready API, so this project is a focused frontend rebuild in React Native using Expo. That’s exactly the kind of structured transition I specialize in. I will replicate your 14 existing screens with pixel-accurate UI, wire them to your live APIs, and implement React Navigation, Expo AV for playback and recording, Stripe React Native SDK for subscriptions, and Reanimated 2 for smooth candle and fade effects. iOS will be prioritized for App Store readiness, with Android following immediately after. Clean architecture, daily progress updates, and milestone-based delivery within 2–3 weeks. Revisions included to ensure parity with the web prototype. I am ready to start. Best Regards, Shabahat Habib.