Cross-Platform E-Commerce App

@kamran2012

This looks like a great fit, I will build your cross-platform e-commerce app in Flutter with phone/OTP authentication, product catalog with search and category browsing, cart and secure checkout, real-time order tracking with push notifications, an account section for order history and returns, and a web-based admin panel for managing products, stock, and sales reports. For the OTP flow, I will use Firebase Phone Auth which handles SMS delivery, rate limiting, and verification natively on both platforms. On Android it will auto-read the OTP from SMS, reducing friction to a single tap for login. Questions: 1) Which payment gateway do you prefer (Razorpay, Paytm, Stripe, or another)? 2) Will you handle shipping logistics yourself, or do you need integration with a courier aggregator like Shiprocket? Ready to start whenever you are. ~ Kamran

@rahuliitm69

Hi there, I can share a similar mobile commerce app I recently developed privately where users could browse products, manage carts, place orders, and track deliveries through a clean mobile interface. I can build your cross-platform shopping app with a smooth product catalogue, search and category browsing, cart and checkout flow, phone number + OTP authentication, order tracking, push notifications, and also a simple admin interface to manage products, prices, and stock. I would be happy to connect once to review your product structure, payment gateway preference, and shipping workflow. Ping me once you are available. Thanks Rahul A.

@mrresearcher99

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert

@avinashjain09

A smooth shopping experience depends on speed, reliable checkout, and real-time order visibility. I’ve built mobile commerce platforms before, and the most common issues are slow product browsing, unstable OTP login flows, and checkout interruptions. My approach focuses on solving those from the start. I recommend Flutter so we maintain a single high-performance codebase for both iOS and Android while keeping the UI consistent and fast. The backend can be built with Node.js , connected to a MySQL database to handle products, orders, and inventory reliably. Key components I’ll implement: • Phone number authentication with OTP verification • Product catalogue with search, category browsing, and fast pagination • Secure checkout via a trusted payment gateway • Real-time order status updates and push notifications for promotions and delivery milestones • Customer account section for order history and returns • Lightweight admin web dashboard to manage products, stock, prices, and view sales reports The system will be designed with clean APIs so the mobile app and admin panel stay perfectly synced. Estimated MVP timeline: 4-5 weeks including testing and store preparation. You’ll receive production-ready builds, well-documented source code, environment setup instructions, and basic automated tests for the core buying flow.

@elvish2412

Hello, Nice to meet you! I clearly read your complete requirements, you want shopping application and I am able to do this. I will work as per your need. I have 7+ years of experience. and i developed many apps for many clients. Please message me in the chat so we can discuss more about the requirements. I assure you that Hiring me for the project will be your best decision. Services that I will offer: # Support up to 1 Year. (Free) # Update daily or weekly bases. # Available 18+ hours in day for discussion. # Free bug fixing till complete development. # Free manual testing. # Logo + app + web design. # App & web development. Thanks & Regards Arun Goswami

@ciss26

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.

@pinkeegupta

Hi I have read your requirements and I am sure I will be able to help you in your Ecommerce App. 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@Rajoriadares

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

@Avitanshu

I’d love to build this e-commerce app for you. I will build this using Flutter, keeping your future maintenance incredibly light. For the Phone+OTP authentication, real-time order status, and push notifications, integrating Firebase is the most reliable route. Handling tangible products requires airtight stock tracking and order states. I specialize in building complex inventory management systems and responsive e-commerce platforms, so I know exactly how to structure the data to ensure your cart, shipping logic, and admin dashboard stay perfectly synchronized. Here is a realistic roadmap for getting this live: Week 1: Foundation. Setting up the Phone/OTP authentication, core app architecture, and the product catalogue with smooth category browsing and search. Week 2-3: The Buying Flow. Implementing the cart, integrating the secure payment gateway, and writing the required unit/widget tests to guarantee the checkout process is bulletproof and admin panel Week 4-5: Management & Tracking. Building the user account area (order history/returns) and developing the lightweight admin interface for you to manage stock and prices. Week 6: Polish & Handoff. Hooking up promotional and delivery push notifications, finalizing the README documentation, and preparing the TestFlight and Android APK builds. I will deliver clean, well-commented source code alongside the store-ready builds.

@ravimishra86

Hey this sounds like a solid project. Building one codebase for both iOS and Android makes a lot of sense for something like a shopping app, and tools like Flutter or React Native can handle that nicely while keeping performance smooth. I can help put together the full shopping flow product browsing, search, cart, checkout, order tracking, and push notifications along with the phone number + OTP login you mentioned. We can also include a simple admin panel to manage products, prices, stock, and view basic sales activity. The goal would be to keep everything clean and easy to maintain, with proper documentation so the builds can be generated and deployed without headaches. Once ready, the app will be prepared for TestFlight on iOS and Play Store testing on Android. If you’d like, you can share a bit more about the products or the kind of shopping experience you’re imagining, and we can figure out the best way to structure the app. Thanks, Ravi M.

@TechizeBuilder

Hi, I came across your project "Cross-Platform E-Commerce App" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in PHP, Mobile App Development, React Native, Flutter, Android, App Design, iOS Development, iPhone. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@pransore

Hello, I’d be happy to help you develop a fully functional **cross-platform mobile shopping app** that runs smoothly on both iOS and Android from a single codebase. I have experience building **mobile e-commerce applications** using frameworks such as **Flutter or React Native**, which allow one well-structured codebase to compile cleanly for both platforms while maintaining excellent performance and a consistent user experience. For your app, I can implement: • A **clean and intuitive product catalog** designed specifically for selling physical goods • **Inventory display, product details, cart management, and secure checkout flow** • **Shipping logic** tailored for physical product delivery • **Phone number authentication with OTP verification** for account creation and login • A **mobile-first UI** optimized for smooth navigation and fast performance • **Admin-ready backend integration** for managing products, inventory, and orders I will also ensure the app is **stable, scalable, and ready for App Store and Google Play deployment**. I’m available to start immediately and would be glad to discuss your product categories, shipping rules, and any additional features to ensure the app meets your business goals. Best regards, Priya Ransore

@kaustubhbawa123

Hi, I am an IIT Grad, Google Associate Android Developer, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Mobile App Developer, I will develop a cross-platform mobile application using React Native with Firebase backend, payment gateway integration, and a robust inventory management system for seamless checkout and shipping logic, utilizing a mainstream payment gateway for secure transactions. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@kishanbwts

I can deliver a cross-platform mobile shopping app that compiles cleanly for iOS and Android from a single codebase. For phone number + OTP sign-in, I'll implement a streamlined flow using proven authentication services, ensuring smooth user access without email or social logins. In my previous work with a retail client’s app, I handled a similar product catalog with real-time stock updates and secure checkout via Stripe. For your requirements, I’ll include category browsing, robust search, and push notifications for promotions and delivery updates, keeping performance smooth on both platforms. To manage products and sales reports, I suggest a lightweight admin web interface connected to the same backend, providing easy control without adding app complexity. Would you prefer something custom-built or integrating an existing lightweight CMS for this? I’ll provide builds ready for TestFlight and Play Store, full source with clear setup instructions, and unit tests covering the core buying flow. Are you using a preferred payment gateway or open to recommendations like Stripe or PayPal? I’m ready to start building an app that balances great user experience with maintainability and easy admin controls.

@techsty2014

Interesting project, We can help with this, Our team has delivered multiple e-commerce apps in the Indian market where phone/OTP is the primary login method. We will build the full shopping experience in Flutter: catalog with search and filters, cart, checkout with payment gateway, real-time order tracking via push notifications, returns flow, and a web admin dashboard for inventory, pricing, and sales reporting. One thing we always prioritize in physical-goods apps is offline cart persistence. We will store the cart in local storage so users do not lose their selections if they close the app or lose connectivity mid-browse. The cart syncs back to the server silently when the session resumes, which significantly reduces abandoned carts on mobile. To get the build plan right, it would help to understand a couple of things: roughly how many SKUs will the store carry at launch, since that affects whether we paginate the catalog or load it in one pass? And do you already have a payment gateway account set up (Razorpay, Cashfree, etc.), or is selecting one something you want our recommendation on? Looking forward to talking about this further. Talk soon, Faizan..

@santoshkumars17

Having spent over five years honing my skills in the field of Full-Stack Web and Mobile App Development, I'm well equipped to deliver a top-notch Cross-Platform E-commerce App for your business. My expertise in Flutter and React Native frameworks will certainly be an asset for this project as they align with your desire for smooth performance and maintainable code. On top of that, my proficiency in PHP and Node.js will help ensure seamless backend functionality. In regard to your specific requirements for the app, let me assure you that my experience includes building similar full-service e-commerce platforms with features such as an intuitive product catalog, secure checkout, real-time order tracking, user profile management, and push notifications. Furthermore, I have in-depth knowledge of API integration, databases, and performance optimization, which are all key in ensuring a successful app. Apart from technical proficiency, I believe my dedication to clean code, on-time delivery, and clear communication sets me apart from other candidates. My main goal is to provide end-to-end support for all your development needs transforming your ideas into reality through code. I'm confident in my abilities to exceed your expectations with the final product; a secure and reliable app ready for submission to both TestFlight and Play Store. I look forward to discussing your project further!

@DigitalNightOwl8

Hi , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in React Native, App Design, Flutter, iPhone, Mobile App Development, iOS Development, PHP and Android. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks & Regards

@Kishoreindia

Dear Sir/Madam, I am Kishore Patidar, a professional Mobile App and Python Developer with strong experience in building scalable, production-ready mobile applications and backend systems. I specialize in Flutter (cross-platform), Android (Java/Kotlin), Firebase, Supabase, Node.js, FastAPI, and Django. I have successfully delivered multiple live apps on both Google Play Store and Apple App Store, including fintech, healthcare, education, social networking, and on-demand service platforms. My expertise includes: • Cross-platform mobile app development (Flutter) • Backend API development (Node.js, FastAPI, Django) • Payment Gateway integration (PhonePe, Razorpay, Stripe) • Real-time chat & notification systems • Admin panel & dashboard development • App deployment & store publishing • Secure authentication & role-based systems I focus on clean architecture, scalable backend design, optimized performance, and smooth user experience. From idea to deployment, I can handle complete end-to-end development. I would be happy to discuss your project requirements and deliver a reliable, high-quality solution within timeline. Looking forward to working with you. Best Regards, Kishore Patidar Mobile App / Python Developer

@Abhi78331

As a seasoned mobile developer with over 5 years of experience and a proven track record of delivering fully functional, cross-platform apps, I am very confident that I can bring your e-commerce app vision to life. My expertise in iOS and Android app development, combined with my fluency in both Flutter and React Native stacks, will ensure that you receive clean and maintainable code without any compromises on performance. I have sound knowledge of developing software systems that revolve around tangible items, just like your store. Further, creating accounts and signing in exclusively via phone numbers and OTPs is something I have implemented in numerous projects before – guaranteeing the security of user data while streamlining the log-in process seamlessly for your customers. Additionally, my familiarity with key functionalities such as an intuitive account area for users, real-time order status updates, push notifications, and inventory management perfectly align with your project requirements. This coupled with my experience in building lightweight admin interfaces to handle day-to-day operations makes me an excellent fit for your project. Let me leverage my skills to deliver a powerful e-commerce platform that not only meets but exceeds your expectations!