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I'm seeking an experienced Android developer to build a native app using React Native and integrate a payment system. The web version is already completed. Requirements: - Build a native Android app - Integrate payment systems (Cashfree and Stripe for international payments) - Include features: User authentication, and all existing web features Ideal Skills: - Proficient in React Native - Experience with Cashfree and Stripe integration - Strong background in Android app development - Familiarity with user authentication systems Looking forward to your proposals!
Project ID: 40452758
67 proposals
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Active 5 days ago
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67 freelancers are bidding on average ₹29,138 INR for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We will use AI tools to developed your app very quickly and so in cheapest cost as we are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
₹15,000 INR in 10 days
9.7
9.7

I will develop a high-performance React Native Android app based on your existing web platform with secure user authentication, seamless feature integration, and payment gateway support using Cashfree and Stripe for international transactions. I have strong experience in React Native development, Android app deployment, API integration, and secure payment processing systems. I can efficiently convert your existing web functionality into a smooth native mobile experience while ensuring reliable authentication, optimized performance, and scalable architecture. The app will include all existing web features, secure payment workflows, testing, bug fixing, and production-ready builds for deployment. I will also provide clean, maintainable code and ongoing support during launch. I’d be happy to discuss your current web stack, API structure, and the best implementation approach for your Android application.
₹35,000 INR in 10 days
7.1
7.1

Hello, I have 10+ years of experience in React Native, Android app development, payment gateway integration, and full-stack mobile application deployment. I have worked on converting existing web platforms into scalable mobile applications with secure authentication, payment workflows, and optimized mobile UX. I can build your native Android application in React Native while integrating all existing web platform features seamlessly. I focus heavily on performance, clean architecture, secure payment handling, and scalable mobile app structure to ensure smooth user experience and future maintainability. I can also assist with: • Play Store deployment • Push notifications • Performance optimization • Future iOS expansion using the same React Native codebase I’d be happy to review the existing web platform and discuss the API structure, payment flow, and project timeline in detail. Best regards
₹25,000 INR in 7 days
7.0
7.0

Hi, Since the web version is already completed, the cleanest path is wrapping your existing API contract in a React Native client rather than re-architecting anything. Cashfree + Stripe side-by-side is doable, but worth deciding upfront whether the payment method picker is region-gated (India → Cashfree, international → Stripe) or user-choice — that one decision changes the checkout flow significantly. Proposed stack: - React Native (bare workflow, not Expo — Cashfree's native SDK needs it) - Cashfree React Native SDK for domestic UPI/cards - Stripe React Native SDK with PaymentSheet for international payments - Firebase Auth or your existing web auth via JWT, whichever matches the web - Reuse your web REST API directly React Native + Flutter is my primary stack since 2017, and I've shipped Stripe PaymentSheet integrations on Android before — Cashfree follows a similar native-bridge pattern. One question: does the existing web auth issue JWTs I can consume directly, or will I need a mobile-specific auth endpoint? That affects week-one scope. Happy to share APKs of past Android builds. Asif
₹125,000 INR in 7 days
6.4
6.4

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 , java spring boot and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹25,000 INR in 7 days
6.6
6.6

Hi, I’m **Karthik** with **15+ years of experience** in mobile app development, React Native, and payment gateway integrations. I can convert your existing web platform into a high-performance **native Android app using React Native** while ensuring feature parity and smooth payment integration. ### What I’ll Deliver * React Native Android application * Integration with: * **Cashfree** for domestic payments * **Stripe** for international payments * Secure user authentication flows * Full integration of existing web platform features * Optimized UI/UX for Android devices * API integration and production-ready build setup ### Expertise ✔ React Native & Android development ✔ Payment gateway integrations ✔ Secure authentication & session management ✔ REST APIs & backend connectivity ✔ Play Store deployment support ### Experience Built fintech, eCommerce, SaaS, and booking applications with payment processing, wallet systems, subscriptions, and secure login workflows. ### Timeline Estimated delivery: **2–5 weeks** depending on app complexity and API readiness. Ready to start immediately and collaborate closely for smooth rollout. — **Karthik**
₹55,000 INR in 7 days
5.0
5.0

Hi, I see your web version is already done — that's a strong foundation. I'll build a native Android app in React Native, replicating all your web features with Cashfree and Stripe payment integration. Why me: I've shipped React Native apps with offline-first architecture and production-grade payment gateways. Familiar with Stripe integration from past projects and can adapt the pattern for Cashfree quickly. My approach: 1. Audit your web codebase to extract feature parity list 2. Scaffold React Native project with your brand styling 3. Implement user authentication (same flow as web) 4. Integrate Cashfree (IN) + Stripe (international) 5. Full QA and APK delivery One question: Does "all web features" include any complex flows (e.g., real-time sync, offline mode, or complex state) I should be aware of? Ready to start immediately. Milestone-based payments. Best,
₹22,000 INR in 15 days
4.7
4.7

Hello, I can convert your existing web platform into a native React Native Android app with secure Cashfree and Stripe payment integration while maintaining all current web features. I have experience building React Native applications with authentication systems, payment gateway integrations, and responsive mobile UI connected to existing backend APIs. I’ll ensure the app is optimized for Android performance, secure transactions, and smooth user experience with proper testing before delivery. Thank you.
₹20,000 INR in 7 days
4.7
4.7

Hello there, we are a team of developers and we can do this project in no time. Thanks Ashish Kumar.
₹25,000 INR in 7 days
4.1
4.1

As a seasoned Full-Stack Developer with strong expertise in mobile app development, I believe I am an excellent fit for your Native Android App project. With hands-on experience in React Native and payment gateway integrations like Cashfree and Stripe, I can ensure smooth, secure, and scalable payment functionality within your application. Since your web version is already completed, I can efficiently transform it into a high-performing native Android app while maintaining consistency, performance, and user experience. My experience in building cloud-native and scalable architectures allows me to create reliable solutions optimized for long-term growth. I also have solid expertise in developing secure user authentication systems, robust backend APIs, and intuitive frontend interfaces, enabling me to deliver a complete end-to-end solution tailored to your business requirements. Some of my recent projects include: • Time2Cash • Budgem • DaveSafeTrack These projects involved full-stack development, API integrations, scalable backend systems, and mobile-focused user experiences. My focus is always on delivering clean, maintainable code, optimized app performance, and seamless third-party integrations. I would love the opportunity to discuss your project further and help bring your vision to life with a reliable and user-friendly Android application. Looking forward to connecting with you!
₹25,000 INR in 7 days
3.8
3.8

I can do this and I am ready to provide you instant demo of my previous works as I am working as an android developer from last 5 years. thank you
₹30,000 INR in 7 days
3.5
3.5

Here is your proposal: You have a finished web product and you need it in Android users' hands fast, with payments that actually work across both domestic and international transactions, and that is a build I can deliver cleanly. Since your web version is already complete, I will treat it as the single source of truth and mirror every feature into a native Android app built in React Native, which means your existing logic, API calls, and data models port across with minimal friction rather than being rebuilt from scratch. I will integrate Cashfree for domestic payments and Stripe for international transactions inside the same checkout flow so users never hit a dead end regardless of where they are paying from. Authentication will be implemented with secure token-based sessions, supporting email and social login options if your web version already uses them. I can start immediately and will share testable APK builds after each major module, so you can run it on a real device and give feedback before we move to the next phase rather than reviewing everything at the end. One question that will help me scope the integration correctly: does your existing web app consume a REST API or GraphQL backend, and is there existing session or JWT handling I should plug React Native into directly, or will authentication need to be built fresh on the mobile side? Best Regards, Mahad Sheikh.
₹20,000 INR in 4 days
3.4
3.4

Hi there, We can develop your native Android application using React Native based on your existing web platform and integrate secure payment gateways including Cashfree for Indian payments and Stripe for international transactions. With 12+ years of experience in mobile app development, we have successfully built scalable React Native applications with secure authentication and payment integrations. Our team will replicate all existing web features into the mobile app while ensuring smooth performance, responsive UI, secure user authentication, and optimized user experience across Android devices. We will also handle API integration, payment workflow testing, and deployment support. Why choose us? ✔ Professional and experienced development team ✔ 1000+ happy clients worldwide ✔ Expertise in React Native & Android apps ✔ Secure Cashfree and Stripe integration ✔ Clean, scalable, and optimized code ✔ Regular updates and transparent communication ✔ 30 days free post-launch support We would be happy to discuss your existing web platform, APIs, timeline, and app requirements in detail. Regards, Antops Technologies
₹25,000 INR in 10 days
3.0
3.0

With over 5 years of dedicated experience in full-stack development, I’ve mastered diverse tools and frameworks relevant to your Android app project. I have extensive proficiency in React Native, along with a strong background in mobile app development for the Android platform. My expertise includes successful payment integrations, which is fundamental to your project. Combining my experience with Cashfree and Stripe payments makes me your ideal candidate for this project. My skills in user authentication complement this, allowing me to create a seamless sign-up and login process. In addition to your requested features, I ensure efficient performance from every app I develop by adhering to clean coding standards and optimal system design. Moreover, my knowledge doesn't end at mobile app development. As a full-stack developer, I understand the importance of holistic efficiency for your entire business operation. This means I’ll bring a more expansive perspective when approaching the task at hand.
₹22,000 INR in 10 days
2.8
2.8

✨ Hi, I can build the React Native Android app from your completed web version and integrate Cashfree plus Stripe payment flows properly. I have experience with React Native, Android builds, user authentication, API integration, payment gateway setup, Cashfree, Stripe, mobile app testing, secure checkout flows, and converting existing web features into clean mobile app screens. My first step would be to review your web app features and API structure, then map each flow into the mobile app so login, data handling, checkout, and payment status updates work smoothly. For payments, I’ll test Cashfree for Indian users and Stripe for international payments, including success, failure, cancel, webhook or callback handling, and order status updates. I’ll keep the app clean, stable, and ready for APK testing before final handover. Estimated timeline: weeks depending on the number of web features. Best regards Ankit ✨
₹25,000 INR in 7 days
2.3
2.3

With over 8 years of experience as an Android developer, I can confidently say that I am your ideal candidate for this project. My proficiency in React Native is exactly what you need. I have undertaken & delivered numerous projects that involved Native Mobile App development like the one you need and advertisement integration through AdMob just to mention a few. My scope of expertise also includes API integrations, which makes me highly suitable for this job as you mentioned the requirement for integrating payment systems like Cashfree and Stripe. I've done similar integrations in the past and these experiences have allowed me to troubleshoot any complications that may arise. Lastly, my dedication to both work and client satisfaction will guarantee delivery of a high-quality app before your deadline. Additionally, my significant experience with user authentication systems ensures your app will be secure and trustworthy. Choosing me would mean choosing a well-seasoned professional who can deliver the result you're looking for; an intuitive, robust native Android app with all the existing web features integrated smoothly!
₹25,000 INR in 7 days
2.3
2.3

Hi, I can fix your Native Android App Development I've solved this exact problem many times. Here is what I will do: 1) Build the Android app in React Native with all existing web features and smooth UI flow. 2) Integrate secure user authentication and connect Cashfree + Stripe for Indian and international payments. 3) Test API, payment, and app performance thoroughly to ensure a stable release. 10 days free support after delivery Milestone-based payment Reply "YES" and I will share a similar sample within 1 hour. Best regards, syed ribal
₹37,500 INR in 6 days
2.0
2.0

Hi! We build React Native apps with Cashfree (domestic India) + Stripe (international) all the time — your clarification on auto-pick by region is exactly how we'd wire it. Cashfree for INR cards/UPI, Stripe for international cards, switched at checkout based on user's billing country (or IP-derived locale as a fallback). Quick scope sanity-check before we lock in: since you mentioned the web version is already done — are the payment APIs (Cashfree order create, Stripe payment intents) already exposed on your backend, or do we need to add those endpoints too? That affects the timeline. Same question for auth — is there an existing auth API or do we wire up a fresh one in RN? What we'd ship: - Native Android app in React Native, screens matching your existing web flows - Cashfree + Stripe SDKs with region-based routing, 3DS handled - Auth (login/signup, JWT/session refresh) hooked into your existing backend - Play Store-ready build with proper signing + crash reporting - Source code + APK + handover doc We also typically ship the iOS build on the same React Native codebase later for ~30% less effort if you want to plan ahead. — Rohan, APIE Tech
₹30,000 INR in 21 days
2.2
2.2

Your Android app is ready to be built, and I have exactly the experience to make it production-ready fast. Having worked extensively with React Native and payment gateway integrations, I understand the precision this project demands. Migrating your existing web features into a native Android app requires more than just porting code, it means preserving the user experience while optimizing for mobile performance. I will handle the full implementation including user authentication, Cashfree for domestic transactions, and Stripe for international payments, ensuring both gateways are tested thoroughly across edge cases like failed transactions and webhook handling. You can expect clean, maintainable code structured for long-term scalability. I am available to start immediately and will share regular progress updates so you always know where things stand. One quick question before we begin: is your web app's backend already exposing REST or GraphQL APIs for all the features, or will some endpoints need to be created or adjusted for the mobile integration? Best Regards, Ahtisham Malik.
₹25,000 INR in 5 days
2.0
2.0

We can convert your existing web platform into a high-performance React Native Android app with secure user authentication, complete feature parity, and seamless Cashfree + Stripe payment integrations optimized for both Indian and international transactions.
₹25,000 INR in 7 days
2.2
2.2

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