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Project Title Implement Apple In-App Purchases (IAP) in Existing Flutter iOS App Project Description We are looking for an experienced Flutter/iOS developer to implement Apple In-App Purchases (IAP) in our existing Flutter application. Our app, Roti Jugaad, is already live on the Google Play Store. The iOS version has been fully developed, tested, and is ready for App Store submission. The only pending task is replacing our current payment flow with Apple’s In-App Purchase system to comply with App Store guidelines. Current Status * Flutter application is fully developed. * Android version is live on Google Play Store. * iOS version is completed and tested. * Backend APIs are already available. * Existing subscription plans are already integrated for Android. * Only Apple In-App Purchase integration is pending. Scope of Work * Integrate Apple In-App Purchases for subscription plans. * Configure products in App Store Connect (if required). * Connect IAP with the existing Flutter application. * Validate purchases and integrate them with our existing backend. * Ensure users receive the correct subscription after successful purchase. * Test purchases using Apple’s Sandbox environment. * Prepare the app for final App Store submission. Technical Stack * Flutter * Django Backend * Existing subscription system already implemented Deliverables * Fully functional Apple In-App Purchase integration. * Successful sandbox testing. * Clean, well-documented code. * Assistance in the final App Store submission (if required). * Source code committed to our repository. Developer Requirements * Proven experience with Flutter. * Experience implementing Apple In-App Purchases. * Familiarity with App Store Connect. * Good understanding of Apple’s App Review Guidelines. * Ability to communicate progress regularly. Please Include in Your Proposal * Links to Flutter apps where you have implemented Apple In-App Purchases. * Estimated timeline. * Fixed project cost. * Brief explanation of your approach. This is a small enhancement to an existing application rather than a full development project. We are looking for someone who can complete the integration efficiently and help us get the app approved on the App Store.
Project ID: 40628590
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Active 2 days ago
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105 freelancers are bidding on average ₹22,846 INR for this job

Hello, I your "Integrate Apple In-App Purchases in Flutter App" project description in detail and undertood your requirements. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹22,500 INR in 5 days
8.0
8.0

Hi, I have over 5+ years of experience in both frontend and backend development. I will do the specified tasks. Key Areas of Expertise: a) Full-Stack Development: Proficient in both frontend and backend technologies Frontend: Next, Js, ReactJS, Bootstrap, JavaScript, jQuery Backend: Laravel, CodeIgniter, Node.js b) API Integration: Experienced in integrating and working with APIs to enhance application functionality. c) Microservices: Skilled in developing and integrating microservices for scalable and efficient solutions. d) Database Management: Competent in managing databases with Postgresql, MySQL, MongoDB, and Oracle. d) Server Handling: Adept at handling server environments such as AWS, Google Cloud, VPS, Apache, and Nginx. Lets connect in chat so that We discuss further. With Regards, Sai
₹15,000 INR in 5 days
7.8
7.8

Hi, I have 8+ years of experience building Flutter applications and publishing them to the App Store and Google Play. I can integrate Apple In-App Purchases into your existing Flutter app, configure App Store Connect products, connect purchase validation with your Django backend, perform Sandbox testing, and prepare the app for App Store submission. I follow Apple's guidelines, write clean, maintainable code, and can provide a realistic timeline and fixed-cost estimate after reviewing the current subscription implementation.
₹12,500 INR in 4 days
7.1
7.1

Hello, I have 10 years of experience delivering mobile applications for Android and iOS, with secure payment workflows, subscription logic, REST API integrations, and App Store release preparation. For Roti Jugaad, I would first review the existing subscription flow and backend contract, then implement Apple’s subscription lifecycle with server-side purchase validation and reliable entitlement updates. The focus will be ensuring purchases, renewals, cancellations, and restore actions remain correctly synchronized with your existing user accounts. I can also support App Store Connect product setup, Sandbox validation, edge-case testing, and final submission readiness. My approach emphasizes secure coding, clear error handling, maintainable implementation, and documentation so the payment flow is straightforward to support after launch. Let’s discuss your current subscription API and App Store configuration. Best regards
₹25,000 INR in 7 days
7.1
7.1

Dear sir, I'm excited to apply for your Flutter app development job. I specialize in building high-quality, cross-platform mobile applications with a strong focus on performance, clean architecture, and user experience. From turning ideas into polished products to fixing complex issues in existing apps, I enjoy delivering reliable solutions that meet both business and user needs. I'm comfortable working independently, collaborating with teams, and communicating clearly throughout the development process. Over the past several years, I've successfully completed more than 150 mobile development projects for clients across different industries. My experience includes Flutter, Dart, Firebase, REST APIs, state management solutions, push notifications, payment integrations, maps, real-time features, localization, and publishing applications to both the Google Play Store and Apple App Store. I also have experience integrating native Android and iOS functionality when needed, allowing me to solve platform-specific challenges while maintaining a single Flutter codebase. I take pride in writing clean, maintainable code and delivering projects on time without compromising quality. Whether you're looking to build a new application from scratch, improve an existing product, or add new features, I'm confident I can help bring your vision to life. I'd love the opportunity to discuss your project and show how my experience can contribute to its success.
₹20,000 INR in 5 days
6.6
6.6

I can integrate Apple In-App Purchases into your existing Flutter app, configure the subscription products in App Store Connect, connect purchases to your Django backend, validate receipts, and test the full flow in Apple Sandbox. I’ll keep the implementation clean, commit everything to your repository, and assist with final App Store submission
₹25,000 INR in 7 days
6.3
6.3

I understand how crucial it is to follow Apple's guidelines and integrate their In-App Purchase system seamlessly, especially for an existing application like yours. My name is Vimal, a Full Stack Developer with 8+ years of experience including substantial work in Flutter and iOS. I have successfully implemented Apple In-App Purchases before. I can confidently say that I am the best fit for your project. In addition to my Flutter proficiency, I also boast vast knowledge in backend development utilizing Django - just like your current backend. This means that integrating your existing subscription plans and connecting them with our backend securely would not be a problem at all. What differentiates me from other freelancers is my commitment to clean, scalable, and secure code – crucial factors to consider when implementing payment systems. Please take a look at my previous works: [Insert Links Here]. My fixed project cost for this task is [Insert Cost] and I estimate completing the job within [Insert Time Frame]. As proof of my commitment to our collaboration, I am ready to commit my code to your repository once finished. To summarize, placing this important task in my hands ensures not only compliance with App Store guidelines but also a seamless user experience for your subscribers. I look forward to working with you on this invaluable projet!
₹27,500 INR in 7 days
6.4
6.4

Hi, I can quickly integrate Apple In-App Purchases into your existing Flutter iOS app and prepare it for App Store approval. I have experience with Flutter, App Store Connect, subscription-based IAP, purchase validation, backend integration, and Apple's review guidelines. I'll configure the subscription products, integrate IAP with your existing Django backend, implement receipt validation, perform Sandbox testing, and assist with the final App Store submission. I'll also deliver clean, well-documented code and commit everything to your repository. I can start immediately and complete this within 2–3 days. I'd be happy to share relevant Flutter app experience and discuss the fixed project cost. Looking forward to working with you
₹12,500 INR in 2 days
6.7
6.7

I read your job, I am confident in my ability to seamlessly integrate Apple In-App Purchases (IAP) in your existing Flutter app, Roti Jugaad. I have a keen understanding about the importance of adhering to the strict guidelines set forth by Apple with relation to App Store submission. Moreover, I have not only worked extensively with Flutter applications, but I have also implemented Apple In-App Purchases for many projects before. My skillset encompasses backend development with expertise in Django; thus, I am more than capable of connecting IAP with your existing setup, validating purchases and integrating them smoothly into your infrastructure. This project will be a "small enhancement" for me; however, I understands the substantial impact it has on app approval and user experience. So be assured that I will waste no time in delivering successful sandbox testing and assisting you through the final App Store submission process as well.
₹25,000 INR in 18 days
6.0
6.0

Dear Client, I read "Integrate Apple In-App Purchases in Flutter App" carefully and understand you want a single Flutter codebase that runs smoothly on both Android and iOS. My hands-on experience with PHP, Mobile App Development, Android, Backend Development aligns directly with what you need. I've shipped Flutter apps from scratch to store launch — clean architecture, smooth animations, native-feeling UI and solid API integrations — that stay easy to maintain as features grow. A few quick questions to get us started: 1. Do you need Android, iOS, or both from day one? 2. Are UI designs ready, or should I design the screens as well? 3. Is there an existing backend/API, or should I build that too? Thanks & Regards, Deepak
₹24,375 INR in 14 days
5.8
5.8

As you look through my portfolio, Mr. William, you'll notice a pattern that skilled upvotes and connects your project with my specialized experience. I have extensive experience with Apple In-App Purchases implementation specifically for Flutter and iOS applications, which aligns perfectly with your project. Successful projects like Victoria UAE Real Estate, Victoria Direct Sales, IVI Cryptos, Review & Boost, Tomb (Android and iOS), and Gigis demonstrate my knack for delivering high-quality results on schedule without compromising functionality or design. Moreover, my understanding of the Flutter platform and its compatibility with iOS has helped several mobile apps go live successfully across platforms. I fully understand the significance of integrating Apple’s In-App Purchase system to comply with their guidelines as well as ensuring smooth payment flows for your users in-app. Given the existing infrastructure (backend APIs and subscription setups), using Django Backend (which I'm comfortable with) as well as familiarity with Apple's App Store Connect aligns me as the perfect candidate to integrate Apple In-App Purchases thoroughly into your already developed Flutter application.
₹25,000 INR in 7 days
6.2
6.2

Hi, Your project "Integrate Apple In-App Purchases in Flutter App" is a good fit -- Python backend and automation work is my main line of work. How I would run it: 1. Confirm the inputs, outputs and edge cases in writing first, so there is no ambiguity about what the script or service has to handle. 2. Build it in small reviewable pieces with tests around the parts that touch real data, rather than one large drop at the end. 3. Deliver clean, documented code with a requirements file and setup notes, so you or another developer can run and extend it without me. Matching your listed skills: Android, Backend Development, Django, iPhone, Mobile App Development, PHP. My bid is ₹31875, within your ₹12500-37500 range. Let's connect to discuss this further -- happy to walk you through how I would structure it and answer anything you want covered first. Thanks for your time. Best regards, Ashish & Team
₹25,000 INR in 7 days
5.8
5.8

Hello, I have done many times In-App Purchage integration for Ios App and also successfully publish on AppStore. Kindly dm me to start work immediately. Thanks
₹20,000 INR in 7 days
5.5
5.5

Hi, I can help you implement Apple In-App Purchases (IAP) in your existing Flutter iOS app. I'll integrate Apple subscriptions, configure the products in App Store Connect (if needed), connect the IAP flow with your existing Flutter app and Django backend, validate purchases, perform Sandbox testing, and help prepare the app for App Store submission. May I know if your subscription products are already created in App Store Connect, or do they still need to be configured? Also, are you currently facing any issues with the IAP implementation or App Store review requirements? I have 10+ years of experience in Flutter and iOS development, including Apple In-App Purchases, App Store Connect, code signing, and App Store deployments. I'm familiar with Apple's review guidelines and can ensure the integration is done correctly. Once I review the current implementation, I'll provide my estimated timeline and fixed project cost. Looking forward to working with you!
₹25,000 INR in 7 days
5.8
5.8

Senior Flutter/iOS Developer with 15+ years of experience ready to seamlessly implement Apple In-App Purchases (IAP) in your Roti Jugaad app. My expertise ensures compliance with App Store guidelines while enhancing user experience. Execution Strategy: - Integrate Apple IAP into your existing Flutter application to replace the current payment flow. - Configure products in App Store Connect for subscription plans. - Validate purchases and ensure proper integration with your Django backend. - Conduct thorough testing using Apple’s Sandbox environment to guarantee smooth transactions. Key Deliverables: - Fully functional Apple In-App Purchase integration. - Successful sandbox testing results. - Clean, well-documented code for future maintenance. - Assistance with the final App Store submission (if needed). - Source code committed to your repository for transparency. Quality & Performance: - Adherence to Apple’s App Review Guidelines to ensure approval. - Scalable IAP implementation that supports future subscription models. - Robust error handling and logging for a seamless user experience. Timeline & Next Steps: - Estimated timeline: 1-2 weeks for integration and testing. - Regular updates throughout the process to keep you informed. - Ready to start immediately upon agreement. Best Regards, Karthik B Resonite Tech
₹55,000 INR in 7 days
5.6
5.6

Hello, I can integrate Apple In-App Purchases into your existing Flutter iOS app, configure App Store Connect, validate purchases with your backend, and ensure subscriptions work correctly. I’ll also perform Sandbox testing and assist with the App Store submission. I have experience with Flutter, Apple IAP, App Store Connect, and subscription systems, and I’m available to start immediately.
₹14,500 INR in 4 days
5.1
5.1

Hi, You need Apple In-App Purchases integrated into your existing Flutter iOS app, with subscription validation through your Django backend and App Store readiness. For your project, our team will: • Integrate Apple In-App Purchase flows for your existing subscription plans in Flutter • Configure App Store Connect products and subscription settings where needed • Connect purchase verification to your Django backend so subscriptions are granted correctly • Test transactions in Apple Sandbox and handle failed, restored, and expired states • Clean up the codebase and support the final App Store submission process We have worked on Flutter apps with subscription and payment flows, including backend validation and release preparation for iOS apps. Our experience with mobile app development and PHP, Android, and app development helps us handle cross-platform product logic carefully. Relevant projects: CarSwitch (Android) - Mobile marketplace experience relevant to app stability and release workflows ShopCloo (iOS) - iOS commerce app experience relevant to in-app purchase and App Store delivery UrduPoint (Android) - Large-scale mobile app experience relevant to reliable production integrations I'd be happy to discuss the details and answer any questions before we get started. Looking forward to working with you. Best regards, Mubeen Web Crest
₹50,000 INR in 7 days
4.7
4.7

Hello, I have strong experience with Flutter application development and third-party payment integrations, including Apple In-App Purchase (IAP) implementation for iOS apps. I can integrate Apple IAP into your existing Roti Jugaad Flutter app, configure subscription products in App Store Connect, connect purchase validation with your Django backend, and ensure users receive the correct subscription access after successful transactions. My approach: • Review the existing Flutter subscription flow and backend APIs • Implement Apple StoreKit/IAP integration using a reliable Flutter package • Configure products and test purchases through Apple Sandbox • Handle purchase restoration, validation, and subscription status updates • Prepare the app for App Store submission compliance Deliverables: ✓ Fully working Apple IAP integration ✓ Sandbox-tested subscription flow ✓ Clean committed source code ✓ Documentation and handover support I can start immediately and complete this enhancement efficiently with minimal changes to your existing application.
₹20,000 INR in 7 days
4.9
4.9

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram App Review ⟶⟶ App Store Connect Setup ⟶⟶ Apple IAP Integration ⟶⟶ Backend Validation ⟶⟶ Sandbox Testing ⟶⟶ App Store Submission Key Highlights ✔ Apple In-App Purchase integration for existing Flutter iOS application. ✔ Subscription products configured in App Store Connect. ✔ Secure receipt validation integrated with your existing Django backend. ✔ Seamless integration with your current subscription system and APIs. ✔ Complete Sandbox testing to verify purchases, renewals, cancellations, and restores. ✔ App Store Guideline compliance to maximize approval success. ✔ Clean, documented code committed to your Git repository. Best Regards, Asad Flutter Developer | iOS IAP | Django | App Store Deployment
₹18,000 INR in 12 days
4.6
4.6

As the Chief Technology Officer for an artificial intelligence startup,Rotisserie,I've consistently demonstrated a deep understanding of complicated technical challenges, and implementing Apple In-App Purchases is no different. I have over two decades of experience in academia and software engineering that have provided me with ample know-how to effortlessly navigate the integration process. The fact that your iOS version is already developed and tested plays perfectly into my strengths, as I can ensure a swift and seamless transition into Apple's In-App Purchase system while complying with App Store guidelines. Moreover,I'm well-versed with Flutter, having developed multiple applications involving similar integrations. One prominent example is an invoicing app I built where I skillfully implemented Apple In-App Purchases for subscription plans that boosted both user engagement and revenue generation.I’m also familiar with App Store Connect, ensuring all products are properly configured and valid purchases are validated. My extensive background in backend development,Django Python precisely, helps me to connect the IAP with your existing Flutter application as well as integrate purchasesinto your existing backend Make no mistake; your users will receive the right verifiably subscribed services post-purchase.
₹12,500 INR in 7 days
4.6
4.6

Saharnpur, India
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