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I’m building a brand-new e-commerce app that must run smoothly on both iOS and Android. From secure sign-up all the way to in-app checkout, I’d like one developer who can own the entire stack—front-end, back-end, and store deployment. Core scope The design files and product catalogue are ready; what I need now is production-grade code that delivers: • User authentication (email, social, guest) • Push notifications (Apple & Firebase) • In-app purchases handled natively in each store Your solution can be native or cross-platform—Swift/Kotlin, React Native, Flutter, or another framework you’re confident will pass App Store and Google Play review. Whichever route you choose, please keep the architecture modular, document the APIs, and write automated tests for critical flows such as login, cart, and purchase confirmation. Deliverables 1. Working iOS and Android app bundles ready for TestFlight / internal testing 2. Source code with clear README and build instructions 3. REST or GraphQL back-end (Node, Django, or similar) deployed to my cloud account 4. Basic CI/CD pipeline so future updates reach both stores with minimal effort 5. Post-launch support to resolve any blocker that appears during review Acceptance criteria • All three core features work on real devices running current OS versions • No P1 or P2 crashes in Firebase Crashlytics after one week of beta use • Store submissions approved on first attempt If this sounds like a build you’re ready to take from idea to release, let’s talk timelines and milestones.
Project ID: 40182776
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Active 2 mos ago
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167 freelancers are bidding on average $236 AUD for this job

Hi There, 1.I’m building a brand-new e-commerce app that must run smoothly on bot... ==> We understand you need a full-stack developer for a cross-platform e-commerce app. We have built similar shopping apps before. One past project had a feature letting users create and share themed product collections, which boosted engagement. We can build the required user login, push notifications, and checkout. We suggest Flutter for the app and Node.js for the back-end to ensure great performance. Well focus on a clean, modular architecture with documented APIs and automated tests. Our deliverables will include test-ready app bundles, full source code, a deployed back-end, and a basic CI/CD setup. Well work to meet your quality standards for a stable, crash-free app that passes store review on the first attempt. ## Queries : 1. Regarding the checkout, is it for physical products using a payment gateway like Stripe, or for digital items using native in-app purchases? ## Initial Project Structure : - Splash - Auth (Login/Sign Up) - Home - Product Details - Cart - Checkout - My Profile - Order History We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH
$187 AUD in 9 days
9.4
9.4

I have developed similar apps before and can share examples. I can deliver your full-stack, production-grade e-commerce app for iOS and Android, handling everything from secure sign-up to in-app checkout. Proposed Approach & Workflow: Users: Sign up via email, social, or guest, browse products, add to cart, make purchases, receive push notifications. Admin/System: Manages product catalog, orders, and notifications via backend APIs. Flow: User authentication → product browsing → cart management → in-app purchase → order confirmation → notifications. Tech & Architecture: Modular, testable, and cross-platform (React Native / Flutter preferred for speed and store compliance). Backend via Node.js/Django with REST or GraphQL, fully documented. CI/CD ensures smooth deployment to TestFlight and Google Play. Automated tests cover login, cart, and purchase flows. Deliverables: iOS & Android app bundles ready for beta Source code + README/build instructions Cloud-deployed backend CI/CD setup for future updates Post-launch support for store approval I propose milestone-based delivery, ensuring stable, review-ready apps with no critical crashes. Ready to discuss timeline and fixed-price milestones.
$140 AUD in 7 days
8.2
8.2

Hi there, My Flutter developer will design and develop your brand-new e-commerce app for both iOS and Android, handling the entire stack from user authentication to in-app purchases and push notifications. The back-end will be deployed to your cloud account and integrated seamlessly with the app, while the CI/CD pipeline will make store updates simple and efficient. In this you will get a fully functional iOS and Android app ready for TestFlight and internal testing, complete source code with clear build instructions, a REST or GraphQL back-end, automated tests for login, cart, and purchase confirmation, and post-launch support to address any issues during the store review process. All core features will work on real devices with current OS versions, and the goal is zero critical crashes during beta testing, ensuring smooth first-time submissions to the App Store and Google Play. Daily updates will be provided to keep you informed about progress, tasks completed, and any blockers encountered, while weekly meetings will allow us to review milestones, discuss feedback, and adjust priorities to stay on track. Looking forward to collaborating with you and turning your idea into a high-quality, store-ready e-commerce app. Thanks, Rahul
$250 AUD in 7 days
7.8
7.8

Hello, I will develop your complete e-commerce mobile application for both iOS and Android, owning the full stack from frontend to backend and store deployment. I will implement secure user authentication (email, social, and guest) push notifications via Apple and Firebase and native in-app purchases for both app stores, using a modular and scalable architecture with proper API documentation and automated tests for critical flows like login, cart and checkout. I will deliver production-ready app bundles for Test-flight and Google Play testing a deployed backend with clean source code and build instructions, a basic CI/CD pipeline, and post-launch support to ensure smooth store approvals and stable performance on real devices. Looking forward to discussing further. Best regards, Kamran
$190 AUD in 9 days
7.3
7.3

Hi, I’d be happy to take this from build to store release. I have 5+ years of experience delivering production-ready Android, iOS, Flutter, and React Native apps, including full-stack ownership and App Store / Play Store approvals. For this project, I can build a single, scalable codebase (Flutter or React Native) or go native (Swift/Kotlin) if you prefer—both approaches are App Store–safe and review-proven. I’ll help you choose the best option based on performance, timeline, and future maintenance. What I’ll deliver: Secure auth: email, social, and guest login Push notifications via Firebase + Apple APNs Native in-app purchases (App Store & Play Billing) Modular, well-documented architecture Automated tests for login, cart, and checkout Backend (Node.js or Django) with REST/GraphQL APIs CI/CD setup for smooth TestFlight & Play Console updates Deployment under your cloud and store accounts Post-launch support through store approval I focus on clean code, stability, and first-attempt store approvals. I’ve shipped multiple e-commerce and transaction-based apps and am comfortable owning the entire lifecycle—from API design to Crashlytics monitoring. Let’s discuss your preferred stack, timeline, and milestones so we can move quickly toward release. Best, Bhargav
$140 AUD in 7 days
6.9
6.9

Hello, I hope you are doing well. I understand that you are looking to build a E-COMMERCE 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.
$150 AUD in 7 days
7.0
7.0

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat, where I can also share relevant examples of my past work. I'm looking forward to hearing back from you! Best Regards, Divu.
$250 AUD in 4 days
6.4
6.4

Hi there, ★★★ Mobile App Development / React Native / REST API Expert ★★★ 10+ Years of Experience ★★★ To successfully complete your e-commerce app project, I will follow a structured approach: 1. Requirement analysis and architecture planning (10 hours) 2. Development of user authentication and in-app purchase features (30 hours) 3. Implementation of push notifications (10 hours) 4. Back-end development and deployment (20 hours) 5. Front-end development for both iOS and Android (40 hours) 6. CI/CD pipeline setup and testing (15 hours) 7. Post-launch support and bug fixing (10 hours) What I need from you: 1. Access to design files and product catalogue 2. Cloud account details for deployment 3. Any existing API documentation or third-party service credentials I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$1,600 AUD in 19 days
6.0
6.0

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
$100 AUD in 20 days
6.7
6.7

Hello, I'm excited about the opportunity to bring your e-commerce app vision to life, ensuring it operates seamlessly on both iOS and Android platforms. With comprehensive experience in full-stack development, I can manage everything from user authentication and push notifications to in-app purchases, using native or cross-platform technologies like Swift, Kotlin, React Native, or Flutter. My approach focuses on creating a modular architecture, well-documented APIs, and robust automated tests to ensure a smooth user experience and successful app store submissions. I’m curious to know if you have preferences for the back-end technology or if you’d like recommendations based on your cloud provider. Could you share more about your current CI/CD setup and any particular requirements you have for post-launch support? Looking forward to discussing how we can make your app a reality. Best regards,
$100 AUD in 2 days
5.9
5.9

Hello There!!! ⚜⭐⭐⭐⭐⚜((production-grade e-commerce app with secure auth, push notifications, and native in-app purchases for both stores))⚜⭐⭐⭐⭐⚜ I see you already have design and catalogue ready, so the focus now is building a robust, store-ready app that works flawlessly on iOS and Android with clean architecture and modular code. You need end-to-end ownership from authentication to checkout, plus smooth app store approval. My approach includes modular cross-platform architecture, secure authentication, push notifications via Firebase and Apple, and native in-app purchase integration with automated testing for critical flows. Top 3 features 1. Secure user authentication (email, social, guest) 2. Push notifications setup for both platforms 3. Native in-app purchases with store-ready compliance If you want, we can discuss the best tech stack and milestones to get this released smoothly. Warm Regards, Farhin B.
$110 AUD in 11 days
6.4
6.4

With over a decade of full-stack development and mobile app expertise, I'm confident in my ability to build your e-commerce app to the highest standards. I'm proficient in Swift, Kotlin, React Native, and Flutter - ensuring a native experience on both iOS and Android. Moreover, I have past experience with Firebase and Apple push notifications to ensure a smooth implementation of these features into your app. One of my key strengths is not only developing robust code but also designing elegant solutions that can scale as your business grows. I’ve heard your request for modularity within architectural design to facilitate future updates and automated testing. My intimate understanding of REST and GraphQL backends (Node, Django) will ensure the backend solution aligns smoothly with your frontend. Moreover, I’ll actively engage with you throughout the process – from daily stand-ups during development to resolving any post-launch blockers. In addition to the deliverables you’ve requested, I'll perfect a basic CI/CD pipeline for hassle-free future releases. I believe my commitment to quality, performance, and client satisfaction makes me an excellent fit for this project. Let’s talk timelines and milestones! With Regards! Abhi
$250 AUD in 7 days
5.9
5.9

Hi there, I'm excited about the opportunity to develop your e-commerce mobile app from the ground up. With extensive experience in full-stack development, I am confident in delivering a seamless user experience for both iOS and Android platforms. I specialize in implementing secure user authentication, push notifications, and in-app purchases – all critical for your app's success. I can utilize a framework like React Native to keep the architecture modular and optimized for app store reviews. My process includes writing automated tests for key workflows like login, cart functionality, and purchase confirmations, ensuring that your app runs smoothly at launch. I aim to deliver the app bundles within 60 days, along with comprehensive documentation and a CI/CD pipeline for easy future updates. Thanks,
$250 AUD in 60 days
5.7
5.7

Hello, I can build your e-commerce app for iOS and Android using Flutter, owning the full stack from front-end to back-end and store deployment. I’ll implement secure authentication (email, social, guest), push notifications (APNs + FCM), and native in-app purchases with a modular, well-documented architecture and automated tests for critical flows (login, cart, checkout). I’ll deliver TestFlight/Play builds, deploy a REST/GraphQL backend to your cloud, set up basic CI/CD, and provide post-launch support to ensure first-attempt store approval. Happy to discuss timelines and milestones and get started right away..
$160 AUD in 6 days
5.5
5.5

Creating a seamless e-commerce app for both iOS and Android is an exciting challenge, and I'm ready to deliver a robust solution that covers everything from secure sign-up to smooth in-app checkout. With your design and catalogue ready, I will focus on writing production-grade code that ensures user authentication, native in-app purchases, and push notifications are all flawlessly integrated. With extensive experience in developing cross-platform applications using frameworks like React Native and Flutter, I can efficiently build a modular architecture that meets App Store and Google Play requirements. I'll provide comprehensive documentation, automated tests for key user flows, and set up a CI/CD pipeline for effortless updates. My commitment includes deploying a scalable back-end on your cloud account, ensuring your app is ready for testing and launch. Could you share your preferred timelines and any specific milestones you have in mind? I’m eager to discuss how we can bring your app vision to life and ensure a smooth path from development to deployment.
$120 AUD in 3 days
5.7
5.7

Hi there, Building a production-ready, full-stack e-commerce app from the ground up is a challenge we excel at. At Talvon Technologies, with over 7 years of experience in mobile and backend development, we're confident in owning this entire process for you. We propose a Flutter + Node.js stack for maximum efficiency, delivering a single codebase for both platforms with a performant, scalable backend. We will deliver: ✅ Complete frontend with auth, push notifications, and native in-app purchases. ✅ A secure, documented backend (REST/GraphQL) deployed to your cloud. ✅ CI/CD pipeline, App Store/Play Store ready builds, and robust automated testing. ✅ Post-launch support to ensure a smooth review and launch. We ensure modular code, zero critical crashes, and a seamless path to store approval. Ready to build and launch? Let's schedule a call to discuss your design files and a detailed timeline.
$140 AUD in 7 days
5.9
5.9

Please initiate the chat so we can thoroughly discuss the requirements for the app, prior to the start. Happy to provide the final budget in chat. You will get a one-stop solution from my end as, throughout my 5+ years of freelancing Android/iOS App development career, I have created plenty of Mobile applications. I ensure to give the best quality app with good performance and responsive attractive UI and I have provided the clients with excellent results. I have expertise in Swift, React Native, Node.js, React.js, Angular, Laravel, and PHP. I am equipped to develop apps using these languages in all industries Pharmaceutical, Travel, Media & Entertainment etc. I also handle backend integrations for third-party collaborations on your systems. well versed in Mobile App Development in-App-Purchases, User Authentication, User Profile Creation, Location, Chat and Messaging, Map Integration, Payments, Social Media Account Integration, and many more to show. Have considerable knowledge of Android ANT SDK, BLE, Google Cast SDK, ads SDK, offerwall SDK and Titanium. I use libraries such as Sherlock Action Bar, OpenGL, Media Framework, and WebKit to build IoT integration app solutions. I am always interested in making long term professional relationships with my clients to ensure that every project becomes successful. So, if you hire me, I can assure you that you will not regret your decision. Best Regards Tejash J.
$140 AUD in 7 days
5.8
5.8

Hello! As per your project post, you’re looking to build a full stack e commerce mobile app for iOS and Android that covers the complete user journey from secure sign up to native in app checkout. I'M GLAD TO SAY THAT I HAVE ALREADY DEVELOPED E-COMMRCE APP SO I HAVE EXPERIENCE IN THIS PROJECT. The goal is to ship a production ready application using your existing designs and product catalog, with smooth authentication, reliable notifications, and store compliant purchase flows. My focus will be on delivering a stable, scalable mobile application featuring email, social, and guest authentication, Apple and Firebase push notifications, and native in app purchases that meet App Store and Google Play requirements. The solution will be modular, well documented, and tested across critical flows such as login, cart management, and purchase confirmation to ensure long term maintainability. I specialize in cross platform and native mobile development using Flutter, React Native, Swift, and Kotlin, paired with secure backend APIs and clean architecture. My focus will be on performance, store compliance, and a handoff ready codebase with clear API documentation and automated tests. Let’s connect to align on timelines, tech choices, and store submission strategy so we can move forward confidently. Best regards, Nikita Gupta.
$300 AUD in 18 days
5.4
5.4

Hi, I’ve got a good understanding of the requirements, but there are a few points I’d like to clarify. Could we connect to discuss further and proceed? Best regards,Nishit:)
$65 AUD in 2 days
5.7
5.7

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with Full Stack Development, iPhone, Mobile App Development, iPad, iOS Development, Android, React Native and REST API I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$30 AUD in 10 days
5.5
5.5

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