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I’m bringing to life India’s first real-time marketplace dedicated to limited-edition sneakers and other coveted collectibles. The vision is a transparent bid/ask environment backed by iron-clad authenticity checks, and I want you to architect and deliver the entire stack. Core requirement The heart of the platform is a live bidding engine that updates instantly for every user. Latency has to feel negligible, whether someone is on the web interface or inside the mobile app. Multiplatform reach A seamless experience on both a modern web platform and companion iOS/Android apps is non-negotiable. I expect a shared codebase where it makes sense, yet each surface must feel native and fast. What I need from you • System architecture for the real-time bid/ask flow (web sockets, push, or any proven low-latency tech you’re comfortable with) • Responsive web application built with a contemporary framework • Native-feel mobile apps (React Native, Flutter, or your preferred cross-platform tool) delivered to the respective stores • Admin console for listing management, dispute handling, and manual authentication overrides • Secure user onboarding with profiles, KYC flow, and transaction history • Plug-and-play module for authenticity verification so we can later connect in-house or third-party experts without refactoring core code • Payment gateway integration suitable for Indian and international buyers • Deployment pipeline, basic observability, and clear documentation to keep the platform maintainable after hand-over Acceptance criteria 1. Any new bid is propagated to all active sessions in ≤300 ms on a 4G connection. 2. The same user can place, modify, or cancel bids interchangeably from web and mobile without state drift. 3. Listings cannot move to “Sold” unless the authenticity module returns a positive check. 4. End-to-end demo on staging showing a full transaction from listing creation to order completion and settlement. Bring your stack recommendations, a timeline with sensible milestones, and examples of similar real-time work you’ve shipped. I’m ready to start immediately and iterate closely with you until the first pair of sneakers changes hands through our platform.
Projekt-ID: 40219470
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40 Freelancer bieten im Durchschnitt ₹105.755 INR für diesen Auftrag

Hello, I’m excited about the opportunity to help you create India’s first real-time marketplace for limited-edition sneakers. This project requires not only a robust platform but also a seamless user experience to attract sneaker enthusiasts. I can deliver a fully functional marketplace that includes real-time inventory updates, user-friendly interfaces, and secure payment processing. With my experience in developing eCommerce solutions, I understand the importance of integrating features that enhance user engagement and streamline transactions. I am committed to ensuring that your vision comes to life with attention to detail and quality. Let’s discuss how I can contribute to making this marketplace a success. Regards, Nurul Hasan
₹12.500 INR in 7 Tagen
6,8
6,8

Hi I will be able to help you. 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)
₹30.000 INR in 7 Tagen
6,6
6,6

Hi, this platform lives or dies by real-time trust—fast bid updates, no price confusion, and airtight authenticity checks. I can design and build a low-latency bid/ask engine that keeps web and mobile perfectly in sync, even under heavy traffic. The architecture will separate bidding, payments, and authenticity so each can scale independently without breaking the core flow. You’ll get a responsive web app, native-feel mobile apps, and an admin console to manage listings, disputes, and overrides cleanly. We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress.
₹25.000 INR in 7 Tagen
6,1
6,1

Being an avid enthusiast and a professional with 9+ years of hands-on experience in Web and Mobile Development, I believe I'm uniquely equipped to architect and develop your real-time sneaker marketplace. By leveraging my skills in Android, Mobile App Development, PhoneGap, and Web Development, we can build a robust platform that not only meets your core requirements for real-time bidding but also ensures a seamless multiplatform experience. I'm adept at creating shared codebases and using contemporary frameworks to reduce latency to almost negligible levels. One critical requirement is the incorporation of an efficient authentication process; as such, my proficiency in PHP, .NET, and Java coupled with a strong understanding of payment gateway integrations will ensure secure user onboarding compatible for Indian and international buyers. Additionally, I'll create an Admin console to manage listings, handle disputes efficiently while allowing for manual authentication overrides. My track record demonstrates my ability to turn ideas into tangible results. With your timelines in mind, I propose a project plan with milestones that guarantees timely delivery without compromising quality. My services extend beyond just development—I offer free support for three months after delivery ensuring a maintainable platform post hand-over. Let’s discuss together how we finalize the implementation of the plug-and-play module for authenticity verification that seamlessly
₹25.000 INR in 7 Tagen
5,3
5,3

With a keen focus on ecommerce site development, my expertise lines up perfectly with your project's vision of India's first-ever limited edition sneaker marketplace! With eight years worth of experience and an extensive background in developing responsive and efficient websites for a range of clientele, I can assure you that my skillset is amply equipped to create the bespoke functionality your project demands. I've had great mastery over backend technologies such as Opencart, Wordpress, and Prestashop - ensuring that no matter what scaling or growth demand your platform has, we're capable of tackling. Furthermore, my recent experience implementing frontend technologies like websockets and progressive frameworks like React Native to submarine latency makes me an ideal fit for the core requirement of your real-time bid/ask platform. The project doesn't stop at just website development, but making sure the experience is native and intuitive throughout differing platforms. Here too, my cross-platform tool expertise fits the bill. My approach has always been customer-oriented and detail-oriented, shared by your goal of making sure each surface feels native and fast. If selected, you won't find a more dedicated professional who's been waiting for such an exciting project. Let's craft India's first real-time sneaker marketplace together!
₹25.000 INR in 7 Tagen
3,1
3,1

Hi, I am an IIT Grad, MongoDB Certified Developer, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Full Stack Developer, I will deliver a high-quality solution using modern technologies and industry best practices. 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
₹12.500 INR in 7 Tagen
1,3
1,3

I have just completed a similar project. I developed a real-time auction platform with sub-300 ms bid updates across web and mobile, ensuring flawless synchronization and state consistency. You won’t find a specialist better aligned with what you’re looking for. I understand the importance of ultra-low latency and seamless cross-platform user experiences in your marketplace. I specialize in transforming complex business requirements into high-converting, user-centric digital assets. I’d love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Bjork Bronkhorst
₹28.150 INR in 30 Tagen
0,0
0,0

As an experienced Full Stack Developer with a deep knowledge of real-time app development and a proven track record in building platforms with seamless, low-latency bidding systems, I am confident that I would be the ideal fit for your sneaker marketplace. I specialize in building scalable, secure, and automation-driven solutions, making full use of my expertise in SaaS platforms, intelligent workflows and secure payment integrations. In terms of your project's specific requirements, my experience using web sockets and other low-latency technologies would be invaluable in architecting the real-time bid/ask flows that underpin your marketplace. My proficiency in both React Native and Flutter would also enable me to successfully deliver native-feel mobile apps that complement your web platform. Furthermore, I am well-versed in deploying responsive web applications built with contemporary frameworks – a skill that will prove essential as we aim to deliver the highest quality user experience across all platforms. Moreover, my expertise in integrating FinTech systems and secure payment gateways will facilitate the smooth onboarding process of users along with the necessary transaction history and KYC flow while ensuring complete safety. My familiarity with backend technologies like Node.js which is compatible with low latency solutions would benefit the project. Let’s discuss how we can breathe life into your vision together!
₹25.000 INR in 7 Tagen
0,0
0,0

Hello, I have reviewed your project and I am confident I can assist you with this task. I am a multi-skilled freelancer with strong experience in Word & PDF editing/conversion, graphic design, Canva designing, and content formatting. My skills include: ✔ Word to PDF / PDF to Word conversion ✔ PDF editing, formatting, forms & layout fixing ✔ Graphic design (social media posts, banners, thumbnails) ✔ Canva design & editing ✔ Document design, typing & cleanup ✔ Fast turnaround with attention to detail I always focus on accuracy, clean design, and timely delivery. I am available to start immediately and ready to make revisions until you’re satisfied. Looking forward to working with you. Best regards, Rimsha
₹25.000 INR in 7 Tagen
0,0
0,0

What caught my attention here is the focus on true real time behavior, not just listings that refresh occasionally. You are building something closer to a live trading market than a typical ecommerce app, and that changes how the whole system needs to be designed. From what you described, the core goal is a low-latency bid and ask engine that stays perfectly in sync across web and mobile, with authenticity acting as a hard gate before any sale can complete. Web, iOS, and Android all need to reflect the same state instantly, without users worrying about delays or mismatched data. I have worked on platforms with live updates where state consistency and timing mattered more than visuals. For this, I would design the bidding layer around persistent real-time connections, a single source of truth for bids, and strict transaction rules so web and mobile users can place or cancel bids interchangeably. The authenticity check would sit as a modular service so you can swap or extend it later without touching the bidding core. Before I outline the architecture in detail, do you already have a preference for a real-time approach like WebSockets vs a managed service, or would you like me to recommend one based on your scale targets? Happy to discuss and move fast.
₹37.500 INR in 7 Tagen
0,0
0,0

Hi, I've built multiple one-page websites and landing pages designed to convert visitors into leads or bookings, not just look good. I reviewed your project and understand you need a clear, focused page that explains your offer and drives action. My approach is simple: define the page goal, structure the content to guide users, and build a fast mobile-first page optimized for performance and SEO. I avoid bloated designs and focus on clarity, speed, and results. I can start with a clear section layout tailored to highlight your unique real-time sneaker marketplace’s features and seamless user experience. Happy to discuss your goals and timeline. Nadia
₹28.150 INR in 30 Tagen
0,0
0,0

I am an excellent fit for your project, having successfully completed similar work in the past. Your need for a live bidding engine with negligible latency and a seamless, native-feeling experience across web and mobile shows you value clean, professional, and user-friendly design with integrated real-time updates. With expertise in building real-time systems using web sockets and cross-platform apps in Flutter and React Native, I offer a full-stack solution covering secure onboarding, automated KYC, modular authenticity checks, and robust payment integrations. Even though I am new here, I have worked on numerous projects outside of freelancer and developed the skills necessary to complete this work effectively. I’d be glad to discuss your project—at best, we find a strong fit to work together; at minimum, you receive a complimentary consultation. Regards, Keagan.
₹17.250 INR in 30 Tagen
0,0
0,0

Hi, This is an exciting vision, and I’d love to help you architect and build India’s first real-time marketplace for limited-edition sneakers and collectibles. I have strong experience delivering full-stack, low-latency platforms and can design a scalable system where live bids propagate instantly across web and mobile. I can handle the entire stack—from a real-time bidding engine using proven low-latency tech (WebSockets / pub-sub), to a responsive web app and native-feeling iOS/Android apps using a shared codebase where it makes sense. I’ll also build a robust admin console, secure user onboarding with KYC, transaction history, and a modular authenticity verification layer that’s easy to extend later. Cross-platform state consistency, payment gateway integration for Indian and global users, and clean deployment with documentation are all things I prioritize from day one. To be transparent, I’m currently offering my services at a lower rate as I’m focused on building strong reviews and long-term partnerships—without compromising on quality or reliability. Happy to share stack recommendations, a clear milestone-based timeline, and examples of real-time systems I’ve shipped. I’m ready to start immediately and iterate closely with you until launch.
₹13.000 INR in 5 Tagen
0,0
0,0

As a seasoned team of developers with significant experience under our belt, we would be the perfect fit for your real-time sneaker marketplace build. Our robust understanding of various programming languages including Python, Node, Electron, .Net, Java, PHP, coupled with proficiency in modern frameworks like React and Next makes us well-suited for your project. Our expertise lies in architecting systems that provide seamless experiences across multiple platforms while delivering native and fast interfaces - a requirement paramount to your vision. Besides guaranteeing transparent bid/ask environment and seamless bidding experience for your users - which we have plenty of experience in - we can deliver additional features such as an admin console for listing management, dispute handling, and manual authentication overrides. Lastly, what sets us apart is our knack for deployability and maintainability, ensuring that your platform remains up-to-date even after hand-over. We deeply understand that building a sneaker marketplace is a hefty responsibility knowing the high stakes it carries; but trust us to turn those stakes into opportunities for you by delivering on all acceptance criteria within the stipulated timeline. With us on board, you can be rest assured that the first pair of sneakers would change hands through our painstakingly crafted platform !
₹120.000 INR in 30 Tagen
0,0
0,0

Flutter, NestJS with well-documented including test driven development with clean architecture for this project.a
₹25.000 INR in 7 Tagen
0,0
0,0

Hi there, Thank you for considering my proposal. I’m Ashton Williams, a dependable freelance professional specializing in full-stack development and real-time systems. I’m excited to architect and deliver your innovative marketplace, ensuring a live bidding engine with negligible latency across web and mobile platforms. Leveraging technologies like WebSockets for instant updates, React or Vue for responsive web apps, and Flutter or React Native for native-feel mobile experiences, I will build a seamless, secure, and scalable solution. My focus includes robust admin tools, modular authenticity verification, and smooth payment integration suited for Indian and international buyers. I’d be happy to discuss your project further. Please feel free to message me — I look forward to working with you.
₹28.150 INR in 30 Tagen
0,0
0,0

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