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I want to launch an end-to-end, single-vendor eCommerce experience that covers the web, Android, and iOS. On the web I prefer React for its flexibility, while both mobile apps can be delivered from one Flutter code-base for speed and consistency. Because I’m the only seller, the catalogue, cart, and checkout flows can stay lean, but I still need a polished, simple, minimalistic interface that feels effortless to browse. Core shopping experience • Clean product grid with an intuitive search bar so customers find items quickly • Item pages that show user reviews and star ratings for social proof • “Add to wishlist” on every product to encourage return visits Checkout & payments • Secure credit/debit card processing via a mainstream gateway • UPI support for local convenience • Cash-on-delivery toggle at checkout (no PayPal or bank transfer required) Technology expectations • React (web) and Flutter (Android / iOS) with a single shared API layer • Responsive design principles carried over from desktop down to small-screen phones • Commented, production-ready code pushed to a private Git repo at each milestone • Assistance with App Store & Play Store submission plus basic web hosting hand-off Deliverables 1. React-based responsive website packaged for deployment 2. Flutter source with platform-specific builds (APK, AAB, and iOS IPA) 3. Admin panel or simple dashboard for product, order, and review management 4. Documentation covering environment setup, build steps, and payment gateway keys 5. Complete Source code for website, iOS and Android app and app APIs Once handed over, I should be able to upload products, fulfil orders, and track reviews without developer intervention. If this scope and tech stack match your expertise, let’s start planning the sprint schedule and API contract right away.
Project ID: 40474120
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137 freelancers are bidding on average $20 USD/hour 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 USD in 40 days
9.5
9.5

With over a decade of experience in full-stack architecture and high-scale systems, I understand your goal of launching a single-vendor Flutter eCommerce suite that covers web, Android, and iOS platforms. Drawing from my background in scaling projects for over 1 million users, I am well-equipped to tackle the complexities of creating a seamless and efficient shopping experience for your customers. A strategic insight for ensuring scalability and security in this project would be to implement a robust API layer that can support seamless communication between the React web platform and the Flutter mobile apps. My past success in building Telegram Mini Apps for a large user base showcases my ability to handle high-complexity systems effectively. I encourage you to reach out and discuss the roadmap for your project further. Let's collaborate to bring your vision to life and create a polished eCommerce solution that meets your unique requirements.
$20 USD in 15 days
9.2
9.2

As a veteran in the web development industry, I have over 10 years of experience and 1300+ satisfied clients who attest to my dedication and prowess. My team at Dynamite Web Solution is no stranger to the world of e-commerce, and we have extensive knowledge in utilizing a diverse range of technologies including PHP, HTML, Laravel, API, Magento, Woocommerce, and more. What sets us apart is our ability to not just build and design your website but to also optimize it for maximum visibility and reach. When it comes to e-commerce solutions like yours, we understand the value of smooth user experiences and have a keen eye for developing clean, intuitive interfaces. We ensure that they are easy to navigate even on small-screen mobile devices with our skills in responsive design. Finally, we understand that after the development phase comes maintenance. Hence we provide meticulous documentation for all our projects, outlining key steps and guaranteeing you have complete control over your site post handover. We're ready to assist you in every step of this process - from creation till publishing - to ensure a comprehensive and successful project completion. Choose us for quality work that outshines the competition
$15 USD in 20 days
8.6
8.6

Hi, I’ve carefully read your project requirements and I can confidently develop the complete end-to-end eCommerce ecosystem you’re looking for using React for the web and Flutter for Android/iOS with a shared API architecture. I’ve already developed similar single-vendor commerce platforms with product management, wishlist systems, reviews, secure checkout, COD, and UPI/card payment integrations, so I understand the importance of keeping the buying experience fast, minimal, and conversion-focused. My development approach would be: • Sprint 1 – UI/UX wireframes, database architecture, API planning • Sprint 2 – React storefront + responsive product/catalog flow • Sprint 3 – Flutter mobile apps with shared API integration • Sprint 4 – Checkout, UPI/card gateway, COD, wishlist, reviews • Sprint 5 – Admin dashboard for products/orders/reviews • Sprint 6 – Testing, optimization, deployment, store submissions & documentation You’ll receive clean, production-ready, fully commented code pushed to a private Git repository at every milestone along with deployment/build documentation. A couple of quick questions: Which payment gateway do you prefer for UPI/cards — Razorpay, Stripe, Cashfree, or PayU? Do you already have UI references/brand guidelines, or should I create the minimalistic design system from scratch? I can start immediately and would be happy to discuss the API contract and sprint timeline in detail. Thanks Rahul
$15 USD in 40 days
8.6
8.6

Hi, I've built several single-vendor eCommerce solutions using Flutter + React and fully understand your vision—clean UI, lean catalogue, and secure checkout with UPI, card, and COD. I'll deliver: a responsive React web app, Flutter iOS/Android builds (APK, AAB, IPA), an admin dashboard for products/orders/reviews, and complete API documentation. Code will be production-ready, commented, and pushed to a private Git repo at each milestone. I'll also handle App Store & Play Store submission and basic hosting handoff. You'll be able to upload products and manage orders independently from day one. Let's align on the sprint schedule and API contract right away. Regards, Harsh Thoriya
$20 USD in 40 days
8.6
8.6

With 15+ years as a Senior Software Architect and Full-Stack Developer, I bring deep expertise in building secure, scalable, and business-driven solutions—perfectly aligned with your single-vendor eCommerce vision. My proficiency in React for web and Flutter for Android/iOS ensures a unified, responsive experience across platforms, backed by a shared API layer for consistency and speed. I have extensive experience designing lean catalogues, cart, and checkout flows while maintaining polished, minimalistic interfaces that feel effortless to browse. My background includes implementing secure payment gateways with credit/debit cards, UPI, and cash-on-delivery toggles, ensuring both convenience and trust for end users. On the backend, I excel at crafting well-structured schemas, managing migrations, and delivering production-ready code with clear documentation. Each milestone will be pushed to a private Git repository, accompanied by concise READMEs and environment setup notes. I also provide support for App Store submission, Play Store deployment, and basic web hosting hand-off, ensuring smooth delivery from development to launch. Deliverables will include: React-based responsive website packaged for deployment Flutter source with platform-specific builds (APK, AAB, IPA) Admin panel/dashboard for product, order, and review management Documentation covering setup, build steps, and payment gateway keys Complete source code for website, apps, and APIs
$20 USD in 40 days
8.2
8.2

Hello Launching a single-vendor e-commerce platform requires a seamless flow from product management to secure checkout. I have 5+ years of experience building scalable, full-stack shops that prioritize conversion and fast load times. I can handle the entire architecture, ensuring your store is secure, mobile-responsive, and ready for launch on day one. I’d love to discuss your specific product catalog and preferred tech stack. Are you available for a brief call tomorrow to outline the project roadmap? Giáp Văn Hưng
$20 USD in 7 days
6.9
6.9

Hi, I will create a seamless single-vendor eCommerce solution across web, Android, and iOS using React and Flutter. Your vision of a lean yet polished interface with quick product discovery and easy checkout will be realized. You can expect a user-friendly product grid, review integration for social proof, and wishlist functionality for customer engagement. Secure payment gateways, UPI support, and cash-on-delivery option will streamline transactions. I will ensure a responsive design, clean code with milestone updates, and assist with app submissions and hosting. The deliverables include a React website, Flutter apps, an admin panel, and comprehensive documentation. How do you envision managing product uploads and reviews post-handover? Let's chat further so I can give you a proper timeline and get things moving.
$25 USD in 40 days
6.6
6.6

With over a decade of experience in full-stack development, I bring my wide range of skills geared specifically towards your project. As a freelancer, I've completed numerous successful projects much like yours, ensuring not only swift and effective delivery but ongoing support in scaling and securing solutions - aspects crucial to an eCommerce platform. Having honed my expertise in web and mobile app development, with a focus on React and Flutter, I am more than capable of fulfilling your needs exactly as you have outlined them. With a shared API layer and responsive design principles core to your project vision - these are areas I excel in. Your vision and project scope impassion me, and I see the unique value I can bring to it with my extensive knowledge in building custom eCommerce portals, SEO & Digital Marketing skills. My work doesn't end at delivering the final code; instead, it marks the beginning of my long-term partnership with clients for continued support—distinctly what you're seeking! Together, let's build & scale your end-to-end eCommerce suite from its initial launch to flourishing success.
$15 USD in 40 days
6.5
6.5

Your payment gateway integration will fail at scale if you don't implement webhook verification and idempotency keys - I've seen single-vendor stores lose 15% of orders during network hiccups because retry logic wasn't built from day one. Before I map out the architecture, I need clarity on two things. First, what's your expected order volume in the first 90 days - are we talking 50 orders per day or 500? This determines whether we need Redis caching for the product catalog or if a simple database index will suffice. Second, which payment gateway are you leaning toward - Razorpay, Stripe, or something else? Each has different webhook structures and I'll need to build the retry queue accordingly. Here's the architectural approach: - REACT + FLUTTER: Build a headless commerce setup where both frontends consume the same REST API, eliminating duplicate business logic and ensuring cart behavior stays identical across web and mobile. - PHP API LAYER: Design endpoints with proper rate limiting and JWT authentication so your admin panel can't be brute-forced, plus implement database connection pooling to handle traffic spikes during flash sales. - PAYMENT GATEWAY: Set up webhook handlers with signature verification and a dead-letter queue for failed transactions, ensuring zero revenue loss even if your server goes down mid-checkout. - FLUTTER BUILDS: Configure CI/CD pipelines that auto-generate signed APKs and IPAs from a single codebase, cutting your release cycle from 3 days to 30 minutes. - ADMIN DASHBOARD: Create bulk product upload via CSV and order export functionality so you're not manually entering SKUs one by one when your catalog hits 500 items. I've built 7 eCommerce platforms that processed $2M+ in their first year without crashing during peak hours. I don't take on projects where the payment flow isn't bulletproof - let's schedule a 20-minute call to walk through edge cases like partial refunds and inventory race conditions before we finalize the sprint plan.
$18 USD in 30 days
7.0
7.0

Hi, I came across your project "Single-Vendor Flutter eCommerce Suite -- 2" and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in PHP, Website Design, Flutter, API Development, Android, Web Development, eCommerce. , 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
$20 USD in 40 days
5.9
5.9

Hi, This is a great fit for a modern single-vendor commerce architecture, especially with React for the web platform and Flutter for unified mobile development. I can build a clean, minimal, high-performance eCommerce ecosystem across web, Android, and iOS with a shared API architecture for scalability and easier long-term maintenance. Recommended architecture: • React + Tailwind for the web frontend • Flutter for Android & iOS • Node.js/NestJS or Laravel backend APIs • PostgreSQL/MySQL database Core features: • Fast product search and responsive product grid • Wishlist, ratings, and review system • Streamlined cart and checkout flow • Credit/debit cards + UPI + COD integration • Admin dashboard for products, orders, and reviews Key focus: * minimal and conversion-focused UI * fast loading across devices * scalable shared API layer * secure payment workflows * clean, maintainable production-ready code Deliverables: • Responsive React website • Flutter Android + iOS applications • Admin management panel • API/backend implementation • Store deployment and hosting handoff • Full documentation and source code I’d be happy to discuss sprint planning, API structure, and the best payment gateway setup for your target market. Regards Abhishek
$20 USD in 40 days
5.5
5.5

Hello, With 15+ years of experience in web development and content writing, I can build your complete single-vendor eCommerce platform using React for the web and Flutter for Android/iOS with a shared API architecture for consistency and scalability. The platform will include a clean product catalog, smart search, wishlist, reviews/ratings, secure checkout, UPI integration, COD support, and a minimal modern UI optimized for all devices. I will also create an easy-to-manage admin dashboard for products, orders, and reviews. You’ll receive production-ready source code, Git milestone updates, deployment-ready web build, Flutter APK/AAB/iOS builds, API setup, documentation, and assistance with hosting plus App Store/Play Store submission. The system will be lightweight, scalable, and designed for smooth long-term management without developer dependency. Regards, Abhijeet
$15 USD in 40 days
6.7
6.7

I understand you're looking for a single-vendor Flutter eCommerce suite with a React web frontend, aiming for a lean yet polished, minimalistic interface across web, Android, and iOS. I recently delivered a similar cross-platform e-commerce application that saw a 25% increase in user engagement due to its intuitive navigation and clean design. My approach will involve building the Flutter mobile apps with Dart and the Flutter SDK, ensuring a single codebase for both Android and iOS. For the web, I'll use React and its ecosystem, integrating it with the backend. The product grid, search, item pages with reviews, cart, and checkout flows will be developed as distinct, interconnected components, styled to your minimalistic aesthetic. What specific criteria will define "effortless to browse" for your target audience? Ready to start as soon as you confirm scope.
$30 USD in 7 days
5.2
5.2

Hi, Your project aligns perfectly with my experience in full-stack eCommerce development using React, Flutter, and scalable API architectures. I can help you build a modern single-vendor shopping platform with a clean UI, smooth checkout experience, and fully manageable admin system. Proposed Tech Stack: • React.js for responsive web platform • Flutter for Android & iOS from a single codebase • Laravel/Node.js API backend with shared API layer • MySQL/PostgreSQL database • JWT-based secure authentication Features I will implement: • Fast product search and minimal product browsing experience • Wishlist, reviews, and star ratings • Secure card payment integration + UPI + COD • Responsive web and mobile UI • Product/order/review management dashboard • Push-ready Android & iOS builds • SEO-friendly React frontend and optimized API performance Development Approach: • Modular and scalable architecture • Clean, commented production-ready code • Git-based milestone delivery • API-first development for consistency across platforms • Documentation and deployment assistance included Deliverables: • React website deployment package • Flutter source + APK/AAB/iOS builds • Admin dashboard • Complete backend APIs and source code • Setup/build/payment documentation • App Store & Play Store submission support I’d be happy to discuss sprint planning and define the API contract to get started immediately
$15 USD in 40 days
5.3
5.3

Hi, This fits very well with my experience building modern ecommerce systems across web and mobile with shared scalable backend architectures. I can help build: React ecommerce website Flutter Android/iOS apps shared API/backend layer wishlist/review system product/order management dashboard UPI + card + COD checkout responsive minimal UI App Store/Play Store deployment I focus heavily on: clean modern UX fast mobile performance smooth shopping flows scalable architecture maintainable production-ready code Recently I also completed multiple ecommerce and operational platforms with realtime dashboards, payment workflows, and cross-platform mobile systems
$20 USD in 40 days
4.7
4.7

Your requirement for a lean, single-vendor eCommerce suite with a unified Flutter codebase for mobile and React for web immediately brings to mind successful implementations I've led for similar clients, achieving rapid deployment of cross-platform applications with consistent UI/UX. The focus on a minimalistic, effortless browsing experience aligns perfectly with the strengths of modern frontend frameworks. My approach will leverage Flutter for a performant and visually consistent mobile experience, utilizing state management solutions like Provider or Riverpod for efficient data handling. For the React web frontend, I'll implement a component-based architecture with efficient routing and state management (e.g., Redux Toolkit or Zustand) to ensure a fluid user journey. We'll integrate a headless CMS or a lightweight backend (like Firebase or Supabase) for catalogue management, cart, and checkout, ensuring scalability and ease of updates. Image optimization and lazy loading will be prioritized for fast load times across all platforms, crucial for a polished interface. To ensure the best fit, could you elaborate on your preferred backend infrastructure or if you have any specific payment gateway integrations in mind? I'm confident we can build a highly effective and user-friendly eCommerce solution. I'm available for a quick chat to discuss this further.
$25 USD in 7 days
4.5
4.5

Hi, I've carefully reviewed your requirements for a single-vendor eCommerce suite. To deliver a polished, simple, and minimalistic interface, I'll focus on building a robust, flexible, and consistent experience across web and mobile platforms. First, I'll set up a single Flutter code-base for both mobile apps, ensuring speed and consistency in development and maintenance. For the web, I'll use React, utilizing its flexibility to create a seamless user experience. Next, I'll design and develop the core shopping experience, including a clean product grid with an intuitive search bar, item pages with user reviews and star ratings, and an "Add to wishlist" feature on every product. For checkout and payments, I'll implement secure credit/debit card processing via a mainstream gateway, such as Stripe, and UPI support for local convenience. My approach will prioritize clean code, modular architecture, and thorough testing to ensure a high-performance and production-ready solution. I'll also provide regular updates and feedback to ensure the project stays on track. Before starting, I just want to clarify that you have a preferred mainstream payment gateway in mind, or would you like me to suggest a few options?
$20 USD in 5 days
4.0
4.0

Hi, I can build your complete single-vendor eCommerce system using React for web and Flutter for Android/iOS with one shared API. The platform will include wishlist, reviews, ratings, secure payments, UPI, COD, admin dashboard, and responsive UI. I’ll provide production-ready code, Git updates, deployment support, and App/Play Store submission assistance.
$20 USD in 40 days
4.0
4.0

As a seasoned developer with extensive experience in building high-performance Flutter apps, I am confident that I have the right skillset to deliver the Flutter aspect of your project while also incorporating React for the web platform. My thorough understanding of mobile and web development, particularly within an e-commerce context, is well-suited to bringing your single-vendor shopping vision to life. With my expertise not only in Flutter but also in React and API integration, your project will be efficiently executed with consistent responsiveness mirrored across all platforms - whether it's a small-screen phone or a desktop. Most importantly, I prioritize clean coding, ensuring that the delivered product is easily maintainable and scalable even without much developer intervention. Additionally, I bring valuable expertise in Firebase integration and REST APIs which aligns perfectly with your project's need for smooth ordering and review management functionality. Overall, I embody a unique blend of technical proficiency and business acumen which signifies my commitment to delivering tailor-made solutions for startups like yours. Let's connect to plan a sprint schedule and discuss the API contract further!
$15 USD in 40 days
4.0
4.0

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