Cross-Platform Marketplace App Development

@infowider11

***** Marketplace Mobile App Development ***** I am perfect for developing marketplace Mobils app with Core modules will include lightning-fast marketplace flows (listings, search, profile transactions), real-time map integration with optimized location tracking, secure onboarding (email/social/phone), ratings & reviews, and a compliant multi-model payment stack (subscriptions, one-off, upsells). User App (iOS & Android) • User registration & login (email/social/phone) • Profile management • Create & manage listings • Advanced search & filters • Nearby listings view (map-based) • Real-time location tracking • In-app messaging • Ratings & reviews • Secure payments (subscriptions, one-off, upsells) • Order/transaction history • Push notifications • In-app analytics tracking Admin Console / CMS • Secure admin login • Listing moderation • User management • Transaction monitoring • Subscription management • Content management • Analytics dashboard Let’s chat.. Thanks

@Microlent

Hello! I can turn your existing marketplace platform and prototype into polished, high-performance iOS and Android apps that feel fast, intuitive, and fully production-ready from day one. Here’s how I’d approach it: • Cross-platform mobile build (React Native or Flutter) for simultaneous iOS & Android launch • Ultra-smooth marketplace experience with real-time listings, search, profiles, and transactions • Integrated live maps with nearby discovery and scalable architecture for future route planning • Simple onboarding (email, phone, social) with ratings & reviews per user • Secure in-app payments supporting subscriptions, one-off purchases, and upsells (store compliant) • Lightweight analytics using Firebase/Mixpanel with clean abstraction for future swaps • Admin console for moderating listings, users, and insights • Performance-focused architecture for speed, battery efficiency, and scalability Deliverables: • Store-ready iOS & Android apps submitted under your accounts • Clean, documented source code • Admin dashboard • Deployment & feature toggle guide • Post-launch stability support I’ve built marketplace, location-based, and transaction-heavy apps with real-time data and scalable backends. If you’d like, I can outline a clear MVP timeline and architecture immediately. Best regards, Jasmin

@leadconcept

Hi, We are a senior mobile engineering team with deep experience building production grade marketplace platforms, and we can take full ownership of your iOS and Android apps, designing scalable architecture, high performance listing and search layers, real time location services, secure payment pipelines, and compliance ready subscription and in app purchase flows. We architect using React Native or Flutter with modular feature separation, state managed data layers, optimized map rendering with controlled background location updates, structured analytics integration with minimal SDK footprint, and an extensible backend interface that keeps route planning and future features open without refactoring. Admin moderation panels are built with role based access and clean API contracts. Do you have an existing backend API ready for mobile consumption, and which payment provider currently powers the web marketplace? We have creative UI/UX Designers & experienced Developers team working on different tech stacks, so we will provide you quality services with 5 months FREE support and longterm relationship guarantee. FYI. The current bid amount is a placeholder to submit the proposal. Look forward to hearing from you. Regards Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.

@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

Hi there, I’ve reviewed your Cross-Platform Marketplace vision and I’m excited to translate it into polished, store-ready iOS and Android apps. My approach centers on a lightning-fast, map-driven marketplace with a strong, open architecture for future route planning, a clean onboarding flow, scalable payments, built-in analytics, and an admin CMS for non-technical staff. I’ll choose React Native or Flutter to deliver production-ready apps with clean code, solid state management, and native-like UX. The project will start with a modular, actor-based architecture for listings, search, and profile-to-profile transactions; real-time location and “near me” views; and a flexible payment stack that supports subscriptions, one-offs, and upsells. I’ll design an admin console to moderate content and surface insights, and implement event-driven analytics with Firebase/Mirebase-like hooks for easy migration later. Deliverables include the apps for iOS and Android, source code, setup/deployment docs, and a post-launch support window. Acceptance tests cover fast location search, smooth payments across gateways, and crash-free sessions above 99% in the first 30 days. What is your preferred go-live date and any non-negotiable compliance or performance constraints we should plan around? Best regards,

@irsolutions

I have over 10 years of experience in web and mobile development, specializing in cross-platform app development. I understand the key requirements you've outlined for your marketplace app and am excited to help bring your vision to life. In the past, I have successfully delivered projects in the eCommerce domain, building scalable solutions with intuitive user experiences. My expertise in building native and cross-platform Android/iOS apps aligns perfectly with your project needs. I have a proven track record of incorporating real-time features, user-friendly onboarding flows, and secure payment stacks into apps, ensuring compliance with platform guidelines. I am confident in my ability to architect the build using React Native or Flutter, providing you with production-ready apps and comprehensive documentation for setup and deployment. My focus on post-launch support guarantees that any critical bugs will be swiftly addressed, ensuring a smooth user experience. If you're interested in working together, I'd love to discuss further details and demonstrate how I can add value to your project. Feel free to reach out to me to take the next steps. Thank you for considering me for this opportunity.

@OutsourceMan

⭐⭐⭐⭐⭐ We at CnELIndia, led by Raman Ladhani, can turn your prototype into polished, store-ready iOS and Android apps with a focus on speed, usability, and scalability. Our approach begins with a React Native architecture to unify code across platforms while keeping future route-planning extensions in mind. Core marketplace features—listings, search, profile-to-profile transactions—will be optimized for lightning-fast performance. We integrate real-time maps, nearby-item views, and secure, flexible payment flows supporting subscriptions, one-offs, and in-app upsells. Onboarding, ratings, and reviews will be intuitive, while a lightweight CMS ensures easy moderation and analytics integration via Firebase or Mixpanel. Post-launch, we provide a structured support window to address any critical bugs. Our prior experience shipping high-traffic marketplaces ensures compliance with App Store and Google Play guidelines, delivering apps that meet your acceptance criteria seamlessly.

@shyamvijaywargiy

Hello , Nice to meet you! I will design and develop mobile application with web admin panel according to your requirement , ping me on chat so we can discuss this more. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Shyam

@technosystem

With my proven track record in developing and publishing marketplace apps, designing an architecture from the ground up tailored to your project would be second nature for me. I bring over 6 years of experience and a host of skills such as Android, iPhone mobile app development along with a solid grasp on PHP and React Native that'll come in handy for this project. When it comes to crafting apps, I understand the unrivalled importance of speed, intuitiveness, and reliability. To keep up with your vision's pace while delivering an easily monetizable solution, I'd utilize React Native or Flutter to guarantee a seamless cross-platform user experience. Further, my expertise in payment integration assures you a robust stack that adheres to compliance standards with effortless flexibility for tier subscriptions, one-off purchases and in-app upsells. Moreover, starting from a razor-sharp onboarding process, I'd meticulously scale the user interface including features like real-time location tracking, nearby view and even possible route planning. With React Native's inherent mapping capabilities reinforced by my skills of building Apps of this nature previously your desired location accuracy performances while ensuring battery efficiency will be no issue.

@miodragstajic

Drawing from over two decades of experience in software development, my team, Falcon Interactive, is perfectly positioned to turn your web-based marketplace into polished iOS and Android apps that set a benchmark for user-friendliness. Our extensive expertise includes not only building marketplace apps but also shipping multiple sophisticated mobile apps across genres. We are official Microsoft XBOX developers and have worked with leading businesses globally - you can trust us to create nothing short of an exceptional product for you. In terms of the architecture, we propose leveraging React Native or Flutter as they provide powerful cross-platform capabilities which would substantially reduce development time without compromising on performance. To ensure the best user experience, we will prioritize key functions such as listings, search, profiles, and transactions by focusing on lightning-fast speed and intuitive design. Importantly, we’ll incorporate real-time location tracking paired with a map function to enable easy identification of nearby items and route planning for potential expansions, keeping the technology architecture open-ended.

@n2rtechnologies

Hello, I understand that you're looking to elevate your existing web-based marketplace into a robust cross-platform application. With a solid foundation already established through your clickable prototype, I can help you transform that vision into a fully functional app that enhances user experience and drives engagement. My experience in developing marketplace applications allows me to focus on delivering key features such as user authentication, seamless payment integration, and an intuitive interface that aligns with your prototype. I prioritize clear communication throughout the development process to ensure that your project stays on track and meets your expectations. I’m excited about the possibility of collaborating on this project and bringing your ideas to life. Regards, Nurul Hasan

@kamran2012

Hi there, I will build your marketplace apps in Flutter fast listings and search, real-time maps with a nearby view, onboarding via email/social/phone, ratings and reviews, and a payment stack covering subscriptions, one-offs, and in-app upsells compliant with both stores. I will include an admin console for moderating listings and viewing usage data. For the maps layer, I will abstract location behind a service interface so the nearby view works now while route planning can plug in later without restructuring keeps future features cheap to add without touching core logic. Questions: 1) Is the web marketplace API-driven, or will mobile apps need a new backend? 2) Which payment provider do you plan to use Stripe, RevenueCat, or another? 3) Can you share the prototype so I can scope screens accurately? I will share relevant links in chat. Looking forward to your response. Best regards, Kamran

@corpmember29

Hello, Cross-Platform Marketplace App Development {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I have carefully reviewed your marketplace app requirement and it aligns strongly with my 10+ years of experience building high-performance, transaction-driven, and map-centric mobile platforms. I have delivered cross-platform marketplace and on-demand apps with real-time location tracking, subscription billing, and store-compliant payment flows. For this build, I would use Flutter to ensure a single performant codebase for iOS and Android, backed by a scalable Node.js (NestJS) + PostgreSQL backend. Real-time updates (listings, transactions, tracking) will use WebSockets. Google Maps SDK will handle optimized live location tracking with battery-efficient updates. Payments will be structured using Stripe with native in-app purchase compliance for subscription tiers and upsells. Analytics will be abstracted (Firebase-first) to allow future switching without refactoring. A React-based admin console will manage moderation, listings, and insights. Architecture will be modular to support future route planning and feature expansion without restructuring core systems. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I eagerly await your positive response. Thanks.

@Julian29

Hello, Cross-Platform Marketplace App Development I have similar kind of expertise and work experience. I bring 15+ years of proven experience building scalable marketplace and map-centric mobile platforms, and I fully understand your requirement. The goal is to transform your existing web marketplace into high-performance, store-ready iOS and Android apps with a fast, intuitive, and conversion-focused user experience. Cross-Platform Marketplace App – Core Features 1. User Management Secure registration/login (email, OTP, social) Role-based access (Buyer/Seller/Admin) Profile & KYC management 2. Product Management Product listing with images, variants, pricing Category & advanced search filters Inventory & stock tracking 3 Marketplace Operations Cart & wishlist Order placement & tracking Commission & fee management 4. Payments & Wallet Multiple payment gateway integration In-app wallet & refunds Secure transaction processing 5. Communication In-app chat (buyer–seller) Push notifications & alerts Email/SMS updates 6. Ratings & Reviews Product & seller ratings Review moderation system 7. Admin Panel User & listing moderation Dispute management Analytics & reporting dashboard Confident in delivering a polished, scalable marketplace app that meets your 60-second usability benchmark and supports long-term growth. Thanks & regards, Julian

@diektech

Hi, this is Elias from Miami. I understand the goal: your marketplace web app works, the clickable prototype defines the next UX, and now you want polished iOS + Android apps that feel instant—fast listings/search, map-first “nearby” discovery with real-time location, simple onboarding, ratings/reviews, and a compliant payment stack covering subscriptions + one-off purchases + in-app upsells. You also want analytics without heavy SDK lock-in, plus a lightweight admin/CMS for moderation and insights, and store submissions under your accounts with a post-launch support window. I’d build this with a shared cross-platform codebase (React Native or Flutter), clean API boundaries, and a modular payments/analytics layer so switching providers later doesn’t force rewrites. Maps + location would be designed with battery-safe background rules, and the UX would be tuned so a first-time user can onboard, find nearby listings, and complete a purchase in under a minute. Q1: What’s your current backend stack + API readiness (REST/GraphQL), and do you already have real-time events (WebSockets) for location/item updates? Q2: For payments, do you want marketplace-style split payouts to sellers (Stripe Connect/Adyen) or are all transactions “platform-owned” for now? Q3: Are “items” tracked in real time because sellers move (service providers) or because the items themselves are tracked (deliveries), and do you need background tracking after app close? Regards.

@sunainawbst

React Native | Marketplace App | Real-Time Maps | In-App Payments | Subscription Model | Firebase Analytics | Admin Console Hello I’d love to translate your working marketplace into polished, production-ready iOS and Android apps that feel instant, intuitive, and store-compliant from day one. I focus on performance-first architecture so listings, search, maps, and payments feel seamless — not heavy. Due to NDA agreements, I can’t publicly share marketplace app links here, but I’ll gladly walk you through shipped apps and relevant builds once we connect. I build with long-term scalability in mind — clean codebase, modular services, and smooth expansion into future features like route planning or advanced monetization. Happy to discuss roadmap and milestones. Thanks & Regards Purnima

@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 marketplace 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

@badarmadni927

Hi, What specific features or designs from your clickable prototype are most important for the initial launch? Ensuring a seamless user experience is key, and I believe I can help bring your vision to life. With 10+ years of experience in mobile app development, I specialize in building intuitive iOS and Android apps using React Native and Flutter. I can focus on delivering quick profile-to-profile transactions and smooth onboarding processes while implementing real-time location tracking and a robust payment stack that meets all compliance guidelines. I’ll provide clear documentation and post-launch support to address any critical bugs. My goal is to create applications that are not only user-friendly but also scalable for future enhancements like route planning. Looking forward to discussing this further! Best Regards, Badar madni

@ZohaibRoy

⭐⭐⭐⭐⭐ Create User-Friendly iOS and Android Apps for Your Marketplace ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for someone to create polished iOS and Android apps for your marketplace. You don't need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for mobile app development. I will ensure that your vision is translated into functional apps that are intuitive and fast. ➡️ Why Me? I have 5 years of experience in mobile app development, focusing on creating user-friendly interfaces and seamless user experiences. My skills include working with React Native and Flutter, ensuring fast performance for your listings, search, and transactions. I also have a strong grip on payment integration, real-time location tracking, and in-app analytics. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you! ➡️ Skills & Experience: ✅ Mobile App Development ✅ React Native ✅ Flutter ✅ User Interface Design ✅ User Experience Optimization ✅ Payment Integration ✅ Location Services ✅ Analytics Implementation ✅ Onboarding Flows ✅ CMS Development ✅ Source Code Documentation ✅ Post-Launch Support Waiting for your response! Best Regards, Zohaib