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I want to launch a mobile app that brings together every routine task Indian vehicle owners juggle today. Think of the convenience of CarInfo, but expanded: users should be able to pay traffic challans, top-up their FASTag balance, and pull verified ownership details instantly through the VAHAN database. On top of that core, I also need a used-car discovery module that surfaces listings from both Cars24 and Spinny via their public or partner APIs, so shoppers never have to leave the app to compare options. To round out the ecosystem, the build must include: • a vehicle history report pull that can be purchased in-app, • smart service reminders that trigger from odometer input or last-service date, and • an insurance renewal flow with payment gateway integration. I’m open to Flutter or React Native for a single codebase, but the stack must support secure sign-in (OTP + social), Razorpay/UPI payments, push notifications, and a lightweight admin panel where I can edit banners and monitor transaction logs. Clean UI, fast load times, and adherence to government API rate limits are non-negotiable. Deliverables I will sign off on: 1. Fully tested Android & iOS apps published to their stores under my accounts. 2. Source code with readable commits and documentation. 3. Admin dashboard and backend APIs deployed on my cloud (AWS or Firebase). 4. A short hand-over session plus 30-day post-launch bug support. If you have prior experience integrating VAHAN, FASTag, or challan payment services, let’s talk timelines and milestones.
Project ID: 40189175
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Active 2 mos ago
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48 freelancers are bidding on average ₹29,262 INR for this job

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 in 7 days
7.1
7.1

With over a decade of experience specializing in PHP backend development, RESTful API integration and Flutter/React Native mobile app development, my team at SoftwareLinkers is the ideal fit for your Vehicle Info & Services App. We understand your need for scalability, security, and adherence to government API rate limits. Our previous work in the Education & eLearning, Insurance & Finance, and Logistics & Operations sectors has honed our ability to deliver robust systems that efficiently handle large-scale data. I’m confident we can effectively integrate the VAHAN, FASTag, and challan payment services you need to streamline routine vehicle tasks for Indian users. We’ll also facilitate seamless used-car discovery through the Cars24 and Spinny APIs. Our maintenance and long-term support service promises that your vehicle info and services app will continue delivering value and convenience long after launch. When you choose us, you are selecting a team with a proven track record of consistently delivering high-quality digital solutions that not only meet client expectations but also align with business goals. A 30-day post-launch bug support adds an extra layer for smooth operations. Let us solidify our partnership and begin transforming Indian vehicle ownership together.
₹28,000 INR in 14 days
6.3
6.3

Hello Client, Greeting of the day!!!! I read your job description. I have STRONGEST Mobile development expert team and have been DEVELOPED 150+ Apps, three dating app, Two Customer and service provider app 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
₹12,500 INR in 21 days
6.7
6.7

Hi there, I’m excited about your Vehicle Info & Services App project that aims to unify essential tasks for Indian vehicle owners with seamless API integrations. Leveraging my 7+ years in backend and mobile app development, including secure payment and API ecosystem experience, I will deliver a fast, clean, and compliant solution. - Integrate VAHAN, FASTag, and traffic challan APIs securely and efficiently. - Develop cross-platform app with Flutter or React Native, supporting OTP/social sign-in and Razorpay/UPI payment. - Build used-car discovery module pulling listings from Cars24 and Spinny APIs. - Implement smart reminders, insurance renewal with payments, push notifications, and lightweight admin panel. - Deliver fully tested Android/iOS apps, source code with documentation, admin dashboard on AWS/Firebase, plus 30-day support post-launch. **Skills:** ✅ API Integration (VAHAN, Cars24, Spinny, Razorpay) ✅ Mobile App Development (Flutter, React Native) ✅ Payment Gateway Integration (Razorpay, UPI) ✅ Backend APIs & Admin Panel on AWS / Firebase ✅ Secure Sign-In & Push Notifications **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to discuss timelines and milestones to ensure a seamless delivery aligned with your vision. Could you please specify which backend cloud platform you prefer for hosting the APIs and admin panel, AWS or Firebase? Best regards,
₹37,500 INR in 60 days
5.6
5.6

With over 5 years in the industry, I have undoubtedly honed my skills in React Native and frontend/backend development, which makes me fit to flawlessly execute your Vehicle Info & Services App project. I appreciate the complexity of the tasks this app entails, and I am confident in my ability to deliver on each aspect. I’m already familiar with integrating APIs, ensuring they run securely and effectively - even with large scale data such as VAHAN, FASTag, and challan services. My proficiency also extends to building clean UI with fast load times - a non-negotiable for your project. What sets me apart is not just the final product I deliver but the journey we partake throughout the project. I strongly believe in clear communication, transparency, and delivering on-time. Additionally, after completion, my end-to-end support will ensure minimum downtime for your users as they’ll receive updates that are committed to following government API rate limits. Let’s build something together that brings Indian vehicle owners convenience they’ve never had before!
₹25,000 INR in 7 days
5.2
5.2

Hello Already have something live to show you similar live I am professional mobile software engineer with skills including Web Design, PHP, Website Development, Content Writing, Elementor, HTML, WordPress and Website Design. Please send a message to discuss more about this project. Always happy to hear from you Thanks
₹25,000 INR in 7 days
4.5
4.5

With a solid 8-year track record in transforming innovative ideas into powerful mobile applications, I have the expertise to create the comprehensive vehicle application you're envisioning. Building high-performance, cross-platform applications is my specialty, and using Flutter or React Native, I can ensure a smooth experience across both Android and iOS platforms. Rest your concerns on the authenticated APIs you need - Vahan, FASTag, or challan payment services integration; I have a proven history integrating multiple third-party APIs that can guarantee you streamlined utility for end-users. I understand from my experience how crucial it is to adhere to governmental API rate limits and deliver an interface that offers clean UI and fast load times. My successful ventures into sectors including healthcare, e-commerce, fintech and logistics shows my capability of accomplishing exactly this. Finally, with my previous clients hailing my dedication to producing high-quality scalable code in timely turnarounds while providing regular updates on progress, I'm confident we're on the same page for this project. Let's partner together to create an app that will revolutionize vehicle management for Indian users.
₹20,000 INR in 5 days
4.6
4.6

With over a decade's experience in web/app development, my team and I are the perfect fit for your Vehicle Info & Services App. We've successfully integrated numerous APIs, and have even worked with payment gateways like Razorpay that you're seeking to include. Our robust understanding of PHP will ensure clean backend organization and quick API responses to adhere to government API rate limits. The project aligns perfectly with our core expertise in delivering well-designed and highly functional apps. We've previously integrated VAHAN databases, FASTag, and also facilitated challan payment services. You can rest assured knowing that we'll create a smooth-used car discovery module pointing out listings from Cars24 and Spinny via their public or partner APIs. We think long-term, just like you do. In addition to delivering fully tested Android & iOS apps deployed on your accounts, we offer thorough documentation and 30-day post-launch bug support. Our commitment doesn't end there - we provide ongoing maintenance and support because we believe in forging long-lasting partnerships. Let's commence this project together!
₹15,000 INR in 7 days
4.2
4.2

Hello, I’m Rahul Singh from Team Velora, and we’ve been building scalable, secure mobile applications for the last 3 years with an experienced product team. We clearly understand your requirement for an all-in-one vehicle management app including VAHAN data, FASTag, challan payments, used-car listings, and in-app services. Let’s connect in the chat box to discuss the project milestones and execution plan.
₹25,000 INR in 7 days
4.3
4.3

Hello, I can develop a Flutter-based Vehicle Info Services app with secure API integration, clean UI, and fast performance. Features like vehicle search, details, history, and admin support can be handled efficiently. Ready to start immediately. Regards, Bharti M
₹38,000 INR in 7 days
4.1
4.1

This is a strong, well-defined concept and very feasible with the right architecture. I can deliver a single, scalable mobile app that unifies challan payments, FASTag recharge, VAHAN-based vehicle data, used-car discovery, reminders, and insurance renewals into one clean experience for Indian vehicle owners. I recommend Flutter (or React Native if preferred) for a single codebase with near-native performance on Android and iOS. The backend would be built with secure REST APIs (Node.js) deployed on AWS or Firebase, designed carefully around government API rate limits, encryption, and audit logging. Authentication will support OTP plus social login, while Razorpay/UPI will handle challans, FASTag top-ups, vehicle history reports, and insurance payments. Cars24 and Spinny listings will be integrated via their APIs (public or partner), enabling in-app comparison. Smart service reminders will trigger from odometer input or service dates using background jobs and push notifications. A lightweight admin panel will allow banner control, transaction monitoring, and basic content updates without code changes. Best regards, Amaan Khan L. (CUBEMOONS PVT.)
₹25,000 INR in 7 days
3.6
3.6

Hi there, I can develop a professional Vehicle Info & Services app that provides users with easy access to vehicle information, service schedules, and maintenance tracking. The focus will be on intuitive navigation, responsive design, and features that enhance user experience, such as reminders, service history, and easy data input. Perfect for car owners, service centers, or automotive businesses looking to offer a convenient and reliable app for managing vehicle information. The work will be handled with attention to detail, delivering a fully functional and user-friendly app. Please share your feature requirements, preferred design style, and target platforms, and I’ll take care of the rest. Best regards, Waleed Saleem
₹12,500 INR in 7 days
3.0
3.0

Hello I can build your all-in-one vehicle management app for Indian users, combining VAHAN ownership lookups, FASTag top-ups, traffic challan payments, and insurance renewals, along with a used-car discovery module sourcing Cars24 and Spinny listings. I’ll ensure secure sign-in (OTP + social), fast payment flows via Razorpay/UPI, push notifications, and a lightweight admin dashboard for banner edits and transaction monitoring. The app will be cross-platform using Flutter or React Native for a single codebase, optimized for performance, clean UI, and compliance with government API rate limits. Each module—including vehicle history reports, service reminders, and in-app purchases—will be fully integrated, tested, and production-ready. Deliverables include Android & iOS store deployments, source code with readable commits, backend APIs and admin dashboard deployed on your cloud, plus a brief hand-over and 30-day post-launch support for bug fixes. I have experience with VAHAN integrations and payments in Indian apps, ensuring reliability and user trust. Best regards, Abbas Ali
₹25,000 INR in 7 days
2.5
2.5

One App for Every Indian Vehicle Task — Built to Scale You’re not looking for just another vehicle utility app — you’re building a single destination for ownership, compliance, and discovery. That’s exactly how I’d execute this. I will deliver a clean, fast, store-ready Android & iOS app using Flutter or React Native, backed by a secure, scalable backend on AWS or Firebase. The core flows—VAHAN vehicle data, challan payments, FASTag top-ups, insurance renewals, and in-app purchase of vehicle history reports—will be integrated with strict adherence to government API rate limits and security norms. For used-car discovery, I’ll implement API-based aggregation from Cars24 and Spinny, allowing side-by-side comparison without app exit. Smart reminders (service, insurance, FASTag) will be driven by odometer and date logic, paired with reliable push notifications. What you get • Production-ready apps published under your accounts • Documented source code with clean commit history • Razorpay / UPI payments, OTP + social auth • Lightweight admin panel for banners & transaction monitoring • 30-day post-launch bug support + handover session If you want a partner who understands fintech flows, government data constraints, and performance-first mobile UX, let’s map milestones and timelines.
₹25,000 INR in 5 days
2.7
2.7

Hello I understand you want to build a single, powerful mobile app that simplifies everyday vehicle ownership in India—challans, FASTag, VAHAN data, used-car discovery, service reminders, and insurance—all in one clean, fast experience. The emphasis on verified data, smooth payments, and government-API compliance shows this needs to be production-grade, not just a utility app. We can design and develop a cross-platform Android and iOS app using Flutter or React Native, backed by a secure, scalable backend on AWS or Firebase. The app will support OTP and social login, VAHAN-based ownership lookup, challan payments, FASTag top-ups, in-app purchase of vehicle history reports, Cars24 and Spinny listing integrations, smart service reminders, insurance renewal with Razorpay/UPI, and push notifications. A lightweight admin panel will let you manage banners, view transaction logs, and monitor activity, with full source code, documentation, store deployment, and post-launch support included. Looking forward to discussing prior integrations, a clear milestone-based timeline, and delivery strategy. Best regards PlexiKart
₹12,500 INR in 10 days
2.3
2.3

Hi there, I’m Dhaval from Codeline Infotech LLP. We can build your all-in-one vehicle management app with Flutter, covering VAHAN integration, FASTag top-up, traffic challans, used-car discovery, vehicle history reports, service reminders, insurance renewal, and Razorpay, UPI payments. We have 7 years experience with Flutter, Razorpay, government API integrations, push notifications, and production-ready Android/iOS apps. Full source code, backend, admin panel, and 30-day post-launch support included. Thanks, Dhaval
₹25,000 INR in 7 days
1.5
1.5

As a passionate and experienced Android developer, I am excited about the possibilities your Vehicle Info & Services App project holds. Having built robust apps with similar functionalities, I bring immense value to the table. In particular, my prior experience integrating complex third-party APIs (such as VAHAN, FASTag, and challan payment systems) aligns seamlessly with your needs.
₹25,000 INR in 5 days
0.6
0.6

Hi there, I understand you want a single-codebase mobile app for Indian vehicle owners that combines VAHAN lookups, traffic challan payments, FASTag top-ups, used-car discovery (Cars24 & Spinny APIs), vehicle-history purchases, service reminders, and insurance renewals—plus secure OTP/social sign-in, Razorpay/UPI payments, push notifications, and a lightweight admin panel. Short plan (realistic, 3 steps): Tech & design: recommend Flutter for a single fast codebase, Node.js/Laravel backend, PostgreSQL, and admin panel. Define API quota/resilience for VAHAN/partners. Core build: implement secure auth (OTP + social), Razorpay/UPI integration, VAHAN/challan/FASTag flows, Cars24 & Spinny feeds, in-app purchases for reports, reminders, and notifications. Test & launch: end-to-end QA, store-ready builds, backend deployment to your AWS/Firebase account, docs and a hand-over session. Relevant experience: I’ve built fintech-grade mobile flows and integrated third-party government and marketplace APIs with attention to rate limits, security, and fast UX. I’ll provide full source, deployment docs, and 30 days post-launch support. Ready to discuss VAHAN credentials and partner API access so we can lock milestones. Best regards, Shuvadeep
₹25,000 INR in 7 days
0.0
0.0

Hello, I’ve carefully reviewed your project requirements for building a comprehensive vehicle services mobile application for Indian users. Your idea of combining challan payments, FASTag recharge, vehicle verification via VAHAN, and used-car discovery into one seamless app is powerful — and I’m confident I can deliver a robust and scalable solution. I will develop a single-codebase mobile application using Flutter or React Native, ensuring smooth performance on both Android and iOS. The app will include secure OTP and social login, VAHAN database integration for vehicle verification, FASTag top-up, challan payments, and UPI/Razorpay payment gateway integration. I’ll also implement the used-car discovery module by integrating Cars24 and Spinny public APIs so users can compare listings without leaving the app. Additional features such as in-app vehicle history report purchases, service reminders, and insurance renewal flows with payment integration will be built as requested. A lightweight admin dashboard will allow you to manage content, banners, and monitor transactions easily. I have experience in API integrations, payment systems, and building scalable mobile apps — and I’d love to discuss timelines and milestones. Looking forward to working with you. Best regards, Amit Sharma
₹25,000 INR in 7 days
0.0
0.0

I go with low price I can build this as a single-codebase Flutter app (iOS + Android) with a clean, fast UI and a scalable backend. I have solid experience integrating government/regulated APIs, OTP + social authentication, Razorpay/UPI payments, and real-time services with strict rate limits. I understand the full flow: VAHAN data fetch, FASTag top-ups, challan payments, used-car aggregation (Cars24/Spinny APIs), service reminders, insurance renewals, and in-app purchases for reports—backed by a lightweight admin panel on AWS/Firebase for banners and transaction monitoring. I focus on performance, security, and reliability, and I can deliver store-ready apps, clean source code, documented APIs, and post-launch support. Happy to discuss milestones, timelines, and prior similar integrations.
₹12,500 INR in 7 days
0.0
0.0

New Delhi, India
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