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You are seeking a senior full-stack mobile app developer and product architect to build a NearBook-style local marketplace app. The app will allow users to rent or sell second-hand products within a 5–10 km radius. Each user will act as both buyer and seller, with a ₹1 booking fee charged before confirming bookings. The app will prioritize simplicity, trust, and proximity over complex features. Key Features: - User Flow: Splash screen → Phone OTP login → Allow location → Home (nearby products) → Product details → Book product (₹1 payment) → Contact seller (Call/WhatsApp). - Core Features: Location-based product listing, Rent/Sell modes, ₹1 booking fee, direct user-to-user contact via Call/WhatsApp. - Home Screen: Vertical list of products sorted by distance within 5–10 km radius. - Search & Filter: Search by product name; filter by category, price, distance, and mode (Rent/Sell). - Product Details Screen: Displays product images, prices, condition, description, distance from user, and seller details after booking. - Add Product Flow: Upload images, select category, set Rent/Sell prices, auto-fetch location, and publish. Tech Stack: - Frontend: Flutter - Backend: Firebase (Auth with Phone OTP, Firestore for database, Storage for images) - Location: Geolocator for fetching user location and calculating distances - Payments: Razorpay (₹1 UPI payments) - Contact: url_launcher for Call/WhatsApp Deliverables: 1. Complete Flutter source code in an organized repository. 2. Firestore security rules and minimal indexes. 3. APK + iOS TestFlight build for testing. 4. Brief setup guide for local deployment and updates.
Project ID: 40193103
17 proposals
Remote project
Active 15 days ago
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17 freelancers are bidding on average ₹53,186 INR for this job

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
₹7,000 INR in 10 days
6.7
6.7

I can build a NearBook-style local marketplace app with a user-friendly interface, prioritizing simplicity, trust, and proximity, using Flutter, Firebase, and Razorpay, within the proposed budget, delivering a complete source code, security rules, and test builds. Waiting for your response in chat! Best Regards.
₹34,554 INR in 3 days
4.4
4.4

Hi — I’m an experienced Flutter & Firebase developer and can build your local marketplace app with clean UI/UX, responsive design, and reliable backend integration. I’ll implement core features like user authentication (phone/email), product/listing browsing, seller & buyer flows, and Firebase database setup, ensuring the app is scalable and easy to maintain. I’ll deliver the complete Flutter source code, configured Firebase project, builds (APK/AAB), and deployment guidance so you can launch it smoothly on Android (and optionally iOS). I focus on clean, maintainable code, clear communication, and timely delivery. Ready to start and discuss details! regurd , bharti
₹700 INR in 7 days
4.1
4.1

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹700 INR in 1 day
3.3
3.3

I seen your requirement. Are you looking for a Photo developer for only OTP purpose or everything you want to be developed by the developer?If you're looking for a single developer to handle the full scope of this project, I am more than equipped to tackle the job. As an experienced full-stack developer with a focus on mobile app development, Flutter is my area of expertise. I've built numerous apps using similar tech stacks and functionalities, making me particularly well-suited for your Flutter Firebase Local Marketplace App project. My past work includes not just OTP login functionality, but also integrating Firebase's services like Firestore and Storage for complex apps. I've successfully implemented geolocation features using Geolocator, ensuring accurate product listing based on user proximity. I'm also familiar with payment gateway integrations and have used Razorpay for UPI transactions like the ₹1 booking fee in your project. Additionally, I'm proficient in leveraging url_launcher to enable direct user-to-user contact like Call/WhatsApp as well as building a fluid UI journey similar to the one you outlined in your project description. Lastly, my ability to deliver clean code, maintainable architecture along with my focus on performance and usability, aligns perfectly with your project requirements. Let me transform your idea into a reliable and scalable NearBook-style marketplace app!
₹700 INR in 7 days
2.5
2.5

Hi, I've reviewed your project and completely understand your requirements. My 4+ years as a Flutter Developer and expertise in AI (Master's in AI, UMT) perfectly match your needs. I have proven experience with Indian market apps like Matka, UPI, DTH recharge, and doctor appointment systems. I deliver high-performance Android/iOS apps with robust backends (Firebase, Laravel, Node.js). My focus is on integrating intelligent AI features and providing custom AI solutions to make your project stand out. I prioritize dedicated collaboration to ensure precise results. Let's discuss how my skills can bring your vision to life for the Indian audience. Looking forward, Muhammad Umair
₹700 INR in 7 days
0.7
0.7

I will build a clean NearBook-style Flutter app with Firebase backend, location-based listings, Razorpay ₹1 booking flow, and direct seller contact. I’ll deliver Android & iOS builds, secure Firestore rules, and a setup guide. Timeline: X weeks.
₹700 INR in 7 days
0.0
0.0

Hello, I’m Ankur Hardiya, a friendly freelance developer with an awesome team. I read your requirement for App and I’m super excited to develop and design a fantastic Android and iOS application for you. With my experience in Flutter and native languages, I can build high-performing apps for both Android and iOS platforms. Whether you need an eCommerce app, a custom business app, or anything in between, I can deliver: * Native app experience for optimal performance * User-friendly interface and intuitive navigation * Seamless integration with backend systems * Ongoing maintenance and updates I’m passionate about creating mobile apps that make a difference, and I’m eager to discuss your project in detail. Thanks a bunch for thinking of me for your project. I’m all set to turn your ideas into something amazing in today’s competitive world. Regards, Ankur Hardiya
₹700 INR in 7 days
0.0
0.0

Hi, I understand your project requirement—you want a NearBook-style local marketplace app focused on simplicity, trust, and proximity, where users can easily rent or sell items within a 5–10 km radius. The ₹1 booking fee acts as a smart commitment layer before enabling direct buyer–seller contact, which is a solid product decision. My approach to this project would be product-first and scalable. I’ll design a clean user flow (OTP login → location permission → nearby listings) and implement efficient geo-queries using Firestore + Geohashes for fast distance-based sorting. Flutter UI will be simple and responsive, Firebase Auth will handle OTP securely, and Razorpay will be integrated cleanly for the ₹1 booking flow before revealing seller contact options. Firestore rules will strictly control access to data, especially post-booking visibility. About me: I’m an AWS-certified full-stack mobile developer with strong experience in Flutter, Firebase, and cloud-backed product architecture. I focus on clean code, performance, and building MVPs that can scale into real products. Relevant experience: I’ve built Flutter apps using Firebase Auth, Firestore, Storage, geolocation-based listings, and payment integrations (including Razorpay). I’ve also delivered APKs, TestFlight builds, and clear setup documentation for clients. I can deliver a clean, production-ready MVP within scope and guide you on future scaling. Happy to discuss timelines and get started.
₹70,000 INR in 7 days
0.0
0.0

Hi I can build your NearBook-style local marketplace app using Flutter + Firebase, focused on location-based listings, user-to-user renting/selling, and a simple booking flow. I clearly understand the flow: Phone OTP login → location access → nearby products (5–10 km) → ₹1 booking (Razorpay) → Call/WhatsApp seller. Key tech & features: Flutter mobile app (Android & iOS) Firebase Auth (OTP), Firestore, Storage Geo-based product listing with distance sorting Rent / Sell modes Razorpay ₹1 UPI booking fee Call & WhatsApp integration Search & filters (category, price, distance) Deliverables: Source code, Firestore rules, APK + TestFlight build, setup guide. I’ve built location-based marketplace apps and focus on clean architecture, performance, and simple UX. I can provide my portfolio and relevant app examples if needed. Final timeline, scope, milestones and pricing can be discussed after connecting over a quick call. Thanks, Manish
₹600 INR in 14 days
0.0
0.0

I can design and build a simple, fast, and trustworthy NearBook-style local marketplace app where users can rent or sell second-hand products within a 5–10 km radius, with a seamless ₹1 booking flow and direct user-to-user contact. What I’ll deliver: Flutter mobile app (Android & iOS): Clean, intuitive UI with smooth navigation: Splash → OTP login → Location permission → Nearby home feed → Product details → ₹1 booking → Call/WhatsApp seller. Location-based marketplace: Vertical product feed sorted by proximity, accurate distance calculation using Geolocator. Search & filters: By product name, category, price, distance, and Rent/Sell mode. Product details: Images, price, condition, description, distance, and seller details (visible after booking). Add product flow: Multi-image upload, category selection, Rent/Sell pricing, auto-location fetch, and instant publish. Backend (Firebase): Phone OTP via Firebase Auth Firestore structured collections + minimal indexes Firebase Storage for images Payments: Razorpay ₹1 UPI booking fee integration. Contact: Direct Call/WhatsApp via url_launcher. Security: Production-ready Firestore security rules. Handover: Clean Git repo, APK + iOS TestFlight build, and a short setup guide. I’ll focus on speed, reliability, and simplicity so the app feels effortless while being scalable for future features.
₹45,000 INR in 20 days
0.0
0.0

Siliguri, India
Member since Jan 29, 2026
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