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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.
Mã dự án: 40219464
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Hoạt động 29 ngày trước
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38 freelancer chào giá trung bình ₹107.262 INR cho công việc này

★Top 3% Android & IOS Flutter App De... Hi Martin K., I have read the requirement and can do this project with perfection We are team of experienced developers having 10+ years of experience in Mobile App( Android ,IOS) Designing, Development including Backend APIs and Admin Panel. We having expertise in App Development. Inform client that we can do this project with perfection. Ask client to connect in chat if he has any questions to ask. Call client as "Dear Client". We are open to discuss about budget & timeline. Would you Like to build app for Android and IOS?? We are an expert team which have 10+years of experience on Cloud Computing, Azure, App Development
₹25.000 INR trong 7 ngày
7,3
7,3

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
₹25.000 INR trong 7 ngày
7,0
7,0

Hello, I am excited about the opportunity to help you build India’s first real-time marketplace for limited-edition sneakers. Creating a platform that not only showcases these exclusive items but also facilitates seamless transactions is crucial for your vision. I can deliver a robust user interface that enhances the shopping experience and integrates essential features like real-time inventory updates and user notifications. My experience in developing e-commerce solutions ensures that I can address the unique challenges of a marketplace dedicated to sneaker enthusiasts. I understand the importance of a responsive design and a reliable backend that can handle high traffic during product launches. I am confident that my expertise will help you establish a successful platform that resonates with your target audience. Regards, Nurul Hasan
₹12.500 INR trong 7 ngày
6,8
6,8

As an experienced and dedicated professional with over nine years in the industry, I can assure you that your real-time sneaker marketplace will be in great hands under my supervision. My company, which specializes in website and mobile app development, holds a unique expertise in e-commerce and CMS websites, making us well versed in creating platforms like yours. And let's not forget our excellent command over Android, iOS, PHP, HTML5/CSS among others, skills we can leverage to ensure a seamless, cross-platform user experience. Your core requirement of a real-time bidding engine sits squarely within my competency. I've built similar systems in the past utilizing low-latency tech like web sockets and push that align with the demands of live updates. On top of this, our stack recommendations will definitely cater on enabling quick listing management via an admin console and sustaining a secure user onboarding experience with KYC flow accuracy. You also have my assurance that all your acceptance criteria will be met. From running an efficient payment gateway for Indian and international buyers to ensuring authenticity verification is in place before the "Sold" marker is set; I leave no stone unturned. Lastly, because of my value for good quality work and a deep respect for accountability and timelines, you can trust me for completion of your project within prescribed timeframes in a carry-on spirit to perfect the platform until the first pair of sneakers changes hands.
₹25.000 INR trong 7 ngày
5,3
5,3

Hello, Inspired by your ambitious vision, I have the skills and expertise to turn India’s first real-time sneaker marketplace into reality. With my proficiency in Flutter, along with iPhone and Mobile App Development, I promise to create intuitive and speedy companion apps that are indistinguishable from their native counterparts. Demonstrating my adaptability and love for learning new technologies, I embrace the use of contemporary frameworks in web development. From Laravel to MERN Stack, I have them at my fingertips, expertly wielding the power of HTML/CSS and React. Combining these talents, I'll power your live bidding engine towards instant updates that leave latency behind. Your core requirement for negligible latency is something I empathize with. My commitment to thoroughness, satisfaction, and enduring quality work means your project will encompass not only a responsive web application but also secure user onboarding services through KYC flow, as well as an exceptional admin console to enhance your task management efficiency. By choosing me, you are selecting someone eager to start immediately and iterate until we have an impeccable platform where every user transaction feels secure and authentic, regardless of location or device used. Thanks, Arshiya
₹25.000 INR trong 7 ngày
3,8
3,8

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 trong 7 ngày
1,3
1,3

Hello, I have reviewed your project and would love to work with you. I am a multi-skilled freelancer with experience in WordPress development, website design, graphic design, and video editing. My skills include: ✔ WordPress website creation & customization ✔ Elementor & responsive design ✔ Bug fixing & speed optimization ✔ Graphic design (banners, posts, thumbnails) ✔ Basic to professional video editing I focus on quality work, clear communication, and on-time delivery. I always try to understand client requirements properly and deliver results that meet expectations. I am available to start immediately and would be happy to discuss your project in detail. Looking forward to working with you. Best regards, Rimsha
₹25.000 INR trong 7 ngày
0,0
0,0

I have just completed a similar project. In that project, I delivered a real-time bidding engine that achieved sub-300 millisecond latency across multiple platforms, ensuring seamless synchronization between web and mobile clients. You won’t find a specialist better aligned with what you’re looking for. I understand the importance of flawless low-latency bid propagation and secure, transparent authentication processes for your exclusive marketplace. I specialize in transforming complex business requirements into high-converting, user-centric digital assets, with expertise in real-time systems, cross-platform mobile development, and scalable backend architecture. 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 trong 30 ngày
0,0
0,0

Hi Dear, I am Priyanka, a senior developer with 14+ years of experience in building secure, scalable, and real‑time platforms. I can architect and deliver India’s first live marketplace for limited‑edition sneakers and collectibles, including a low‑latency bidding engine, responsive web application, and native‑feel mobile apps (React Native/Flutter). My proposal will cover system architecture (WebSockets for real‑time bid/ask flow), secure onboarding with KYC, payment gateway integration, and an admin console for listings and authenticity checks. I will also provide a clear deployment pipeline, documentation, and milestone‑based timeline to ensure smooth delivery. Thank You Priyanka
₹25.000 INR trong 7 ngày
0,0
0,0

As a seasoned Full Stack Developer with over six years of experience, including extensive knowledge in mobile app development, I am confident in my ability to build and deliver your real-time sneaker marketplace tailored to your vision. Both the open web environment and companion iOS/Android apps will be designed with a shared codebase for efficiency, without compromising on native performance that your users deserve. In terms of real-time bid/ask flow, I am well-versed in working with various low-latency technologies including web sockets and push notifications, ensuring that every user receives instant updates no matter their location or device. My proficiency in leveraging modern frameworks such as React Native and Flutter will contribute greatly to create the responsive native-feel mobile apps you expect. Furthermore, I have a solid track record of implementing secure user onboarding systems focused on profiles, KYC flows, and comprehensive transaction history - expanding upon this foundation for your project would be second nature to me. My broad skillset, covering everything from deployment pipelines to observability practices, prepares me well for building a robust system that can be easily maintained even after handover. With me on board, my goal is to prove not only quality work but also to undertake iterative improvements that you require until the sneakers are changing hands seamlessly on our platform.
₹25.000 INR trong 7 ngày
0,0
0,0

Hello, I’m Ankur, a freelance developer with a dedicated team of professionals. I read all your requirements for website and I assure you that I will provide high-quality work at the proper time. Additionally, we also provide you 3 months of support from our side. As a Full Stack Developer, I specialize in Web and App Development, boasting a portfolio of stunning projects with top-notch UI/UX design. My expertise spans Flutter (for both Android and iOS), PHP, and WordPress, and I bring over 7 years of experience to the table. Whether it’s websites, applications, or e-commerce platforms, I’ve got you covered. But I’m not limited to just coding. My skill set extends to graphic design and logo creation, offering you a one-stop solution for all your project needs. With a track record of over 500 completed projects, I am committed to delivering nothing short of excellence. My ultimate goal is your complete satisfaction. Thank you for considering me for your project. I’m ready to transform your vision into a reality that stands out in today’s competitive landscape. Best Regards, Ankur Hardiya
₹25.000 INR trong 7 ngày
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 that highlights your platform’s unique real-time bidding and authenticity promise, ensuring your vision is communicated convincingly. Happy to discuss your goals and timeline. Nadia
₹28.150 INR trong 30 ngày
0,0
0,0

Hi, I’m Anil. I can architect and build your real time sneaker and collectibles marketplace with a live bid ask engine, a fast responsive web app, native feel iOS and Android apps, an admin console for verification and disputes, secure onboarding with KYC, payments for India and international buyers, and a deployment pipeline with observability and clear documentation. Estimated timeline : approx 40 days If possible, can we connect over a quick call to discuss project scope and requirements? Best regards, Anil
₹18.000 INR trong 40 ngày
0,0
0,0

Hi Greetings! I read your project carefully and this is an exciting idea. A real-time sneaker marketplace like this needs to be fast, stable, and done right from the start. I can build this for you. I’m confident I can handle the live bidding system with near-instant updates, along with the web platform and mobile apps so everything stays in sync without issues. I’ll work closely with you and give regular updates while building, so you can see progress and suggest changes side by side. My focus will be on getting a solid first version live as quickly as possible, without compromising performance or security. If the platform grows, I’m also open to working long term for scaling, new features, and improvements. I can start immediately if you want. Thanks Verma
₹25.000 INR trong 7 ngày
0,0
0,0

Hi There! I carefully read the complete description for Real Time Sneaker Marketplace Build and I am genuinely excited about your vision of creating a transparent and authenticity driven collectible trading ecosystem. You want Real Time Sneaker Marketplace Build to deliver a high performance digital marketplace that supports live bid and ask trading, secure authentication, and cross platform accessibility. The platform will allow users to place and modify bids instantly, manage listings through an admin console, complete verified transactions, and maintain synchronized order states across web and mobile environments while supporting authenticity verification workflows. I clearly understand your need for live bidding engine, cross platform native experience, secure KYC onboarding, authenticity validation integration, scalable payment and transaction handling. I have 7+ years of mobile and web development experience, I have built real time data driven platforms, transactional marketplaces, and scalable cross platform applications using modern frontend frameworks, websocket communication systems, and secure backend architectures. I manage complete lifecycle delivery including architecture planning, performance optimization, deployment strategy, and maintainable documentation with strong collaboration focus. Let us schedule a quick chat to align your vision and next steps. Warm Regards, Pratiksha Gupta
₹75.000 INR trong 25 ngày
0,0
0,0

Hi there, Thank you for considering my proposal. I’m Ashton Williams, a dependable freelance professional specializing in quality digital solutions including real-time system architectures and cross-platform applications. Your vision for India’s first real-time marketplace for limited-edition sneakers excites me. I will architect a low-latency bid/ask engine using proven technologies like WebSockets, ensuring ≤300 ms propagation on 4G. A responsive web app with React coupled with native-feel mobile apps via Flutter (or your preferred stack) will provide seamless multiplatform reach. The admin console and plug-and-play authenticity module will ensure smooth operations and fraud protection. I’ll integrate secure onboarding, KYC, payment gateways, and deliver comprehensive deployment and documentation. I’m eager to discuss milestones. Please message me to get started.
₹28.150 INR trong 30 ngày
0,0
0,0

Pune, India
Thành viên từ thg 10 6, 2024
₹12500-37500 INR
$30-250 USD
₹600-1500 INR
$250-750 USD
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
$30-250 USD
₹37500-75000 INR
₹37500-75000 INR
₹150000-250000 INR
₹1500-12500 INR
₹75000-150000 INR
₹750-1250 INR/ giờ
$250-750 USD
$750-1500 USD
₹1500-12500 INR
₹600-1500 INR
₹12500-37500 INR
₹750-1250 INR/ giờ
$250-750 USD