Cross-Platform E-commerce App Development

@KESHAVINFOTECH

Hi There, 1.I need an experienced app developer to build an e-commerce app for both... ==> We understand you need an e-commerce app for both iOS and Android with payment integration. We have built similar shopping apps before. In one of our past projects, we included a special feature where users could see a product in their own room using their phones camera before buying it. We think this is a great way to help customers decide. We can definitely build the core features you listed. We will set up user accounts so people can sign in, and create a powerful search function for them to find products easily. We will also integrate all the payment methods you need like cards, PayPal, and the mobile payment options. Our team has the right experience for this. ## Queries : 1. How will you manage the products and orders? Will there be a separate admin panel or website for you to add new products, check orders, and see sales reports? ## Initial Project Structure : - Splash & Onboarding - Login / Sign Up - Home - Product Listing - Product Details - Search & Filter - Shopping 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

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot 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

@AwaisChaudhry

Hello, I’m Muhammad Awais and I’m excited to help you build a cross‑platform e‑commerce app for iOS and Android with solid payment gateway support. I’ll deliver a product with user account creation, fast product search, and a checkout that accepts cards, PayPal, Apple Pay, and Google Pay. I plan to use a capable cross‑platform framework with native modules for payments to ensure smooth performance on both platforms and a polished UI/UX. The backend will expose clean APIs for users, products, orders, and payments, with secure tokenization and PCI‑ready handling. I’ll provide a clear development plan, milestones, and regular progress updates, plus examples of similar apps on request. Would you prefer Flutter or React Native for the cross‑platform framework?\n\nWill you supply the product catalog and content, or should I build a lightweight CMS?\n\nWhich payment gateway do you want to use (Braintree/Stripe/PayPal), and do you require PCI compliance scope?\n\nDo you need an admin panel for orders, products, and users, or will you rely on a separate backend?\n\nWhat is your target launch timeline and any must‑have features for MVP? Best regards,

@dfordesigners

Hi kjwiss12 I’m your web developer, ready to turn your project Cross-Platform E-commerce App Development into reality! I’d love to discuss the details and create something amazing together. Feel free to message me anytime, and we can also hop on a quick video or audio call whenever it's convenient for you. I’ve developed many projects exactly like what you’re looking for. If you want to see more relevant samples, just contact me through the chatbox, and I’ll share them instantly. ★ Why Clients Trust Me 500+ successful web projects delivered 430+ positive client reviews Expert in Website Design, Mobile App Development, iPhone, Android, App Design, iOS Development, Payment Gateway Integration, App Development WordPress, Shopify, PHP, JavaScript, HTML, CSS, Plugin/Theme Development, Laravel, WebApp Clean, modern, responsive and SEO-optimized designs Fast delivery, great communication, and long-term support Available during EST hours for smooth collaboration If you want a professional developer who delivers quality work on time and stress-free, let’s connect. I’m excited to help build something amazing for you. Best regards, Kausar Parveen

@divumanocha

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.

@shubhamshrimal7

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your e-commerce mobile app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham

@corpmember29

HI There !! I have seen your project post as you need **** Cross-Platform E-commerce Mobile Applications**** .According to your needs, I can able to make your application. Essential Features: - User account creation - Product search - Payment gateway integration (must support credit/debit cards, PayPal, Apple Pay, Google Pay) I have experience and expertise on Cross-Platform mobile applications (Android & iPhone) and App admin with development web services where admin can manage the app from the backend, Cross-Platform application, React Native, Flutter , Xamarin Android Java/Kotlin, iOS Objective C /Swift/Swift UI . and Laravel MVC, React JS, Node.js PHP, Angular, WordPress, MySQL, and MongoDB. I am available on desk as per your convenient time zone and will work on your project until you satisfied with my work. Awaiting for your positive response. Thanks

@Julian29

Hi There!! Cross-Platform E-commerce App Development After reading your request, I found it to be rather intriguing. I can provide timely, high-quality assistance for your project as a senior full-stack engineer (Android & iPhone /iPad) and App admin with development (API) web services admin can manage the app from the backend. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Awaiting for your positive response. Thanks >>>>>>> We'll share our portfolio in Chat. Let's talk further speak over the freelancer call or chat. <<<<<<

@diektech

Hi, This is Elias from Miami. I’ve reviewed your project description and it looks like the goal is to build a cross-platform e-commerce app for iOS and Android with user accounts, product search, and full payment gateway integration supporting cards, PayPal, Apple Pay, and Google Pay. With over 10 years of mobile development experience, I’m very interested because I’ve built several e-commerce apps with secure payment flows, smooth account management, and intuitive product browsing. I can deliver a polished app with clean UI/UX and reliable backend services. A few questions to clarify your needs: Q1: Do you have a preferred payment gateway provider, or should I recommend the best options for multi-platform support? Q2: Should the product search support filters and categories from day one, or just a basic search initially? Q3: Are there any specific design references or branding guidelines you want me to follow for the UI/UX? Looking forward to hearing from you and discussing the timeline and next steps. Regards.

@khurshid040462

Hi there, I'm excited about the opportunity to develop your cross-platform e-commerce app. With proven experience in building robust e-commerce applications for both iOS and Android, I specialize in implementing intuitive user interfaces and seamless payment gateway integrations, including credit/debit card support, PayPal, Apple Pay, and Google Pay. My recent projects showcase my ability to create secure user accounts and efficient product search functionalities, ensuring a smooth user experience. I anticipate that we can have a fully functional app ready in approximately 8-10 weeks, providing ample time for testing and refinements. Please let me know how you'd like to proceed with your project details or if you have any specific requests. Thanks,

@durgesh8527

As a seasoned 12+ years Sottware Engineer and a full-time web and mobile app developer, known as Pllavi, I bring a wide range of skills to the table for your cross-platform e-commerce app project. A glance at my expansive skill set will reveal my deep understanding and proficiency in Web and mobile App Development, E-Commerce Sites, Payment Gateway Integration, AWS, etc. Over the years, my portfolio has stretched across various projects, **all varied by budget and complexity**, giving me a comprehensive grasp on how to meticulously develop and deliver an e-commerce platform that is tailored to your exact needs. What sets me apart from other developers is my commitment to delivering projects that are both highly functional and beautifully designed. For your app, I'll leverage my strong grasp on iOS and Android platforms to create a seamless user experience with features like easy account management, advanced product search and versatile payment options including Paypal, Apple Pay, Google Pay etc. Additionally, you can expect **prompt completion** of the project amidst uncompromised quality. I've successfully developed numerous apps across various domains - all with your current requirements in mind. And I must say I enjoyed working on most of them. So now over to you: let's turn your vision into reality! Let's build an e-commerce platform that will solidify your market presence no matter what device your customers use!*

@Rekhathakur

Drawing on our extensive experience as a strategic tech partner, we at WellSpring Infotech understand the value of a well-executed cross-platform e-commerce app with seamless payment gateway integration. Our proficiency in both iOS and Android development lend us an edge in creating a product that prioritizes user account management, product search functionalities and offers broad support for payment options like credit/debit cards, PayPal, Apple Pay, Google Pay. Our previous works prove we're no strangers to this domain; having created diverse B2B and B2C software products for ecommerce platforms. And while we have resolved complex issues for companies in healthcare, Fintech, Beauty, Real Estate & proptech sectors, we are primed to replicate our success within an online commerce environment. But it's not just our technical skills that are worth your consideration. It's our commitment to deliver top-quality work within the stipulated time frame paired with an understanding of entrepreneurial concerns which enable us to mitigate potential risks. So by choosing us, you gain access to not just a proficient contractor, but a team invested in your growth and profitability!!! Thank you!!!

@mobiappsoftware

Hello, I will develop your E-COMMERCE MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@marjanahmed13

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.

@dvcontact

Dear Client, Imagine experiencing a tailor-made demo of your cross-platform e-commerce app—completely risk-free—before any commitment. With my extensive experience in developing successful e-commerce applications, I can deliver a seamless user experience across both iOS and Android platforms, complete with robust payment gateway integration to ensure quick and secure transactions. Let’s schedule a discussion to explore a detailed plan and I can present the demo that will showcase the potential of your innovative app. Regards, Smith

@DeveloperStation

Hi, We’ve developed several e-commerce apps, including a multi-vendor platform with integrated payment gateways like Stripe and PayPal. We also built a companion web app for vendors to manage their products and orders, ensuring a seamless experience for both customers and vendors. We can use Flutter to create a single codebase for both iOS and Android, which reduces development time and costs while maintaining high-quality, platform-specific UI. We also prioritize backend development to ensure that the app is fast and responsive. In addition to web and mobile development, we offer expertise in UI/UX design, server management, and business consultancy, so you can rely on us for more than just coding. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil

@Herculesz

Hi I can build a cross-platform iOS/Android e-commerce app using React Native or Flutter with a secure backend and clean, scalable architecture. A common technical risk in mobile commerce is inconsistent payment flows where wallets, cards, and webhooks fall out of sync and cause lost or duplicated orders. I’ll solve this by integrating Stripe and PayPal SDKs with Apple Pay and Google Pay, validating transactions via server-side webhooks, and enforcing idempotent order processing. User accounts will use secure authentication, token refresh, and encrypted storage, while product search will be optimized with indexed queries, filters, and fast API responses. The app will support image-heavy catalogs with lazy loading, caching, and CDN-backed delivery to keep performance high on both platforms. UI components will follow native patterns on iOS and Android with shared business logic, accessibility support, and responsive layouts. You’ll receive documented code, API endpoints, and a maintainable structure that makes future features easy to add. Thanks, Hercules

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a E-COMMERCE MOBILE APPLICATION FOR ANDROID AND IOS 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.

@rbtech1984

Hello There!!! ⚜️⭐⭐⭐⭐⚜️(( Cross platform e commerce app with seamless payments ))⚜️⭐⭐⭐⭐⚜️ Building an e commerce app that works smoothly on both iOS and Android is really about consistency, performance, and trust at checkout. From your post, you are looking for a single app experience where users can browse, search, and pay without friction, regardless of their device. The core concept is a unified mobile app with secure user accounts, fast product discovery, and reliable payment gateway integration that supports cards, PayPal, Apple Pay, and Google Pay. The focus should be on clean flows and a checkout process that feels effortless. I have worked on multi platform commerce apps, payment gateway integrations, and user account systems where stability and UI clarity directly impacted conversion. I plan projects with a shared codebase approach to control cost and speed up delivery without sacrificing quality. Most important features I would focus on: • Secure user registration with persistent sessions • Optimized product search with fast loading results • Multi payment checkout with strong security handling If this aligns with your expectations, I would be happy to discuss delivery time and review similar work together. Warm Regards, Farhin B.