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I already have a well-structured bank of 1,000 multiple-choice questions for UPSC preparation and a clear flow for how the quizzes should run. Now I need a developer who can turn this content into a polished mobile app that works seamlessly on both iOS and Android. Core experience I’m looking for • Building cross-platform apps (React Native, Flutter, Kotlin Multiplatform or similar) • Implementing offline data storage and smooth syncing • Clean, intuitive UI/UX that feels at home on each platform Key features to include • Timed quizzes with configurable duration • Real-time leaderboard so users can see how they rank • Individual progress tracking: scores, accuracy by topic, and history of attempts • Randomisation and shuffling to minimise question repetition • Simple admin pathway for me to add, edit or disable questions later Deliverables 1. Production-ready iOS and Android builds uploaded to the App Store and Google Play 2. Full, well-commented source code and build instructions 3. Basic admin interface or clearly documented JSON/CSV format for future question updates 4. One round of post-launch bug fixes (critical issues only) Acceptance criteria • All 1,000 questions load correctly and score accurately • Timer, leaderboard and progress stats function without noticeable lag • App passes App Store and Play policy reviews on first submission If you’ve shipped quiz or education apps before, please share links and a brief outline of the tech stack you used. I’m ready to start as soon as I find the right fit.
Project ID: 40427711
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58 freelancers are bidding on average ₹12,323 INR for this job

Hi, this looks straightforward at first, but in my experience there’s usually a key detail that can cause issues later. I’ve handled similar projects before and can outline a practical approach for you. For similar work and case studies, feel free to check my profile: https://www.freelancer.com/u/microlent Let me know if you'd like me to walk you through the plan. ~ Rajesh
₹6,500 INR in 12 days
9.5
9.5

Building a UPSC quiz app requires a robust backend to manage thousands of questions and a seamless frontend to ensure students can practice under time pressure. I have extensive experience with the PHP stack and database management needed to handle quiz logic, user progress tracking, and category sorting effectively. My 15-year background in web development and performance optimization means I can build this as a responsive, fast-loading platform that functions like a native mobile app. Whether we focus on a PWA approach or a custom-coded mobile interface, I am comfortable managing the server-side architecture on Linux environments to ensure the app remains stable during high traffic. I have set my bid at $3429.51 with a 1-day turnaround for the initial framework and architecture setup. Let's discuss your specific feature requirements so I can get the development phase started immediately.
₹3,429.51 INR in 1 day
8.1
8.1

Hello, I have strong experience building cross-platform education and quiz applications using Flutter and React Native with offline storage, leaderboard systems, and performance-focused mobile UX. I can deliver: ✔ Cross-platform Android & iOS quiz application ✔ Timed quizzes with configurable durations ✔ Real-time leaderboard & ranking system ✔ Progress tracking with topic-wise analytics & attempt history ✔ Question randomization & smart shuffling logic ✔ Offline-first architecture with smooth syncing ✔ Clean and intuitive UI/UX optimized for students ✔ Admin panel or JSON/CSV-based question management system ✔ Well-commented source code with deployment documentation ✔ App Store & Google Play deployment support ✔ Basic unit testing and post-launch bug-fix support Recommended stack: • Flutter + Firebase/Supabase • Local offline database with realtime sync support • Scalable architecture for future mock tests & subscriptions I focus on smooth performance, scalable education systems, and clean user-friendly learning experiences. Ready to start immediately with milestone-based delivery and regular progress updates. Best Regards
₹6,500 INR in 7 days
7.1
7.1

Hi there, I have read your project requirement you need a cross platform quiz app for UPSC preparation with offline support leaderboard and progress tracking We will build a high performance app (Flutter) with offline-first architecture timed quizzes randomization real-time leaderboard progress analytics and a simple admin flow for managing questions ensuring smooth UX on both iOS and Android Quick questions ============= Do you want leaderboard global or segmented by users groups? Should admin panel be web based or simple CSV or JSON upload system? Do you need login system or app can work fully offline initially? Any plan for monetization ads or subscriptions? Best Regards Srashtasoft Team
₹10,000 INR in 7 days
7.2
7.2

As an ISO 9001:2008 Certified and with 10+ years of experience, I strongly believe Carol Data Technology is the perfect fit for your UPSC Quiz App development project. Our mission is to satisfy our customers, and we do this by offering high-quality software development services. Having already worked on developing mobile apps (Android, iOS App) similar to the one you require, such as quiz apps integrating features like timed quizzes, real-time leaderboard, and individual progress tracking. My proficiency in languages (like Flutter & React Native), along with my knowledge of offline data storage and syncing, will surely come in handy for a robust app with smooth functioning. Not only this but I ensure that not even a single question from your well-structured 1000-question bank loses its way or accuracy in the app. Besides delivering a production-ready app and well-commented source code, we also provide continued support after the delivery of the final product, which means any critical post-launch bug fixes are taken care of immediately. More than anything else, it's our clear communication that black its unique position which ensures you're always informed about every aspect of the project. Let's connect!
₹4,000 INR in 7 days
7.6
7.6

Hi I have read your requirements and I am sure 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹40,000 INR in 25 days
6.6
6.6

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
₹6,000 INR in 10 days
6.7
6.7

Hello, I can develop your UPSC quiz app for both iOS and Android using a cross-platform framework like Flutter or React Native, ensuring smooth performance and a clean, intuitive learning experience. I have experience building education and quiz-based applications with timed tests, offline storage, progress tracking, leaderboards, and scalable question systems. I’ll ensure all 1,000 questions load accurately, quizzes run smoothly without lag, and you have a simple way to update or manage content later through structured data or an admin interface. You’ll receive production-ready builds, full source code, and clear documentation for future maintenance. Let’s connect and get started. Thank you.
₹5,000 INR in 7 days
5.9
5.9

With my 10 years of versatile experience in mobile and web development, I'm well-suited for the UPSC Quiz App project. My fluency in cross-platform solutions like React Native and Flutter assures you a single robust codebase that functions impeccably on iOS and Android alike. Being well-versed in offline data storage implementation and syncing, your users will enjoy uninterrupted access to all 1,000 questions anytime, anywhere. Creating engaging UI/UX is a particular strength of mine; I believe it's important to make educational content as accessible and pleasant as possible. My experience shuffling data and creating timed quizzes aligns perfectly with your desired features. Central to my work is developing clean code with detailed comments that ensures easy management, something crucial for your future question updates. In terms of deliverables, alongside the error-free iOS and Android versions needed, I'll provide thorough instructions for building the app from the source code and a user-friendly admin interface for adding/editing questions. And rest assured, I'll stick around post-launch for bug fixing, ensuring smooth transition for this into
₹3,000 INR in 3 days
6.1
6.1

Hello there, we are a senior Full Stack Web and Mobile App Developers using flutter. Please, send me a message to discuss the work. Thanks Ashish Kumar.
₹4,000 INR in 7 days
5.7
5.7

Hi , Hope you’re doing well! Thanks for sharing the details of the project! Bringing 8+ years of expertise, I can do it your project with best solutions. I’m ready to start immediately. I focus on work with clean, maintainable design, transparent communication. Work Portfolio & Reviews: https://www.freelancer.com/u/GraphicsVolume Excited to get started! Let’s jump on a quick chat to get your project moving! Best regards, Sarika Sharma
₹4,000 INR in 2 days
5.3
5.3

Hello, I will professionally develop your UPSC quiz app for both Android and iOS with a smooth, scalable, and user-friendly experience. With experience in React Native app development and education platforms, I can deliver a production-ready quiz application with offline support and real-time features. What I will handle for you: • Cross-platform quiz app with timer, leaderboard & progress tracking • Offline storage, question randomization & smooth syncing • Admin panel/question management with deployment support Warm regards, Monica Bhatia
₹3,000 INR in 2 days
4.7
4.7

Hello, I can build your UPSC quiz app for both iOS and Android with a smooth, scalable architecture focused on performance and user engagement. I will use a cross platform framework like Flutter or React Native to deliver a clean and responsive experience with native level performance across devices. The app will support timed quizzes, real time leaderboards, detailed progress tracking, topic wise analytics, and smart question randomization to reduce repetition. I will implement offline storage with reliable syncing so users can continue practicing even with limited connectivity. For future updates, I will provide a simple admin workflow through either a lightweight dashboard or structured JSON CSV import system for managing questions easily. The final delivery will include production ready builds, clean documented source code, store deployment support, and post launch critical bug fixing.
₹8,000 INR in 7 days
4.8
4.8

As an IT solutions provider, OTUSONE, my team and I are not only versatile but also skilled in the art of app development. My vast experience with PHP, React Native, Flutter, and Android makes me an ideal candidate for your project of building a cross-platform UPSC Quiz app. By utilizing these technologies, we can ensure your app runs smoothly on both iOS and Android. Further, we are proficient in implementing offline data storage for seamless syncing. This will guarantee your users uninterrupted access to the quiz content regardless of connectivity. Our graphics designing prowess also ensures that not only will your app be performance-driven but also aesthetically pleasing. The clean and intuitive UI/UX we offer will make the app feel like second nature to your target audience. Lastly, I understand that you need a robust admin interface for easy future updates and changes to questions. With OTUSONE, I provide a comprehensible post-delivery support system which includes well-commented source code and build instructions for you to be able to scale this foundational quiz app as per your needs. Choose us for not just meeting but exceeding your expectations for quality, timeliness, intuitive design, and reliable support post-launch! Looking forward to working with you! Total Characters: 999
₹4,000 INR in 30 days
3.9
3.9

With a solid background in mobile app development - especially for both iOS and Android platforms - I assure you that transforming your UPSC quiz content into a polished, seamless mobile app will be well within my capabilities. Having extensive experience with various programming languages including PHP and React Native, alongside cross-platform technologies such as Flutter and other JavaScript frameworks, I can ensure not only smooth syncing, but also create clean, intuitive UI/UX that perfectly suits both platforms. Additionally, my proficiency in working with Big Data and NoSQL databases, for instance MongoDB and Cassandra, well prepares me to handle your sizable question bank. Implementing features such as timed quizzes with configurable duration, real-time leaderboard, individual progress tracking, randomization to minimize repetition, and even a simple admin pathway for question updates will be no challenge at all. Furthermore, I believe in delivering not just functional apps but futuristic-digital experiences that satisfy your business objectives. I am committed to meeting the acceptance criteria mentioned and providing post-launch support to fix any critical issues that may arise. Let's join forces so we can start turning your idea into an impactful digital solution that truly optimizes UPSC preparations!
₹10,000 INR in 10 days
3.8
3.8

Hello, I've built quiz and learning apps before — one for a competitive exam platform with 5,000+ questions and a live leaderboard — so I know the edge cases that trip these projects up: score sync conflicts, timer exploits, and App Store rejections over data privacy declarations. I'll handle all of that upfront. For the stack, I'll use React Native on the frontend and Node.js with Express on the backend, PostgreSQL for structured question and user data, and AsyncStorage with a sync layer for offline support. Your 1,000 questions cache locally so the experience never depends on network quality — results sync back to the server when connectivity returns. Here's what I'll deliver: timed quizzes with configurable duration, real-time leaderboard with live ranking via WebSockets, per-topic accuracy tracking and attempt history, full randomisation and shuffle logic, and a simple admin panel where you can add, edit, or disable questions without touching the codebase. Both App Store and Play Store submissions are included — I'll handle build signing, metadata, and policy compliance to clear review first time. You'll get well-commented source code, build instructions, and a documented CSV format so future question imports stay straightforward. One round of post-launch critical bug fixes is included. Timeline: 15–20 days to production-ready builds. Regards, Basant
₹18,000 INR in 15 days
3.9
3.9

Drawing from my extensive experience in Web & Software Development, I am well-equipped to deliver the UPSC Quiz App you've outlined. With specialities that include Mobile App Development and an impressive track record in PHP, I am confident I can build a high-quality, cross-platform app that meets all your needs. My work philosophy is aligned with your project's objectives: to build scalable and value-driven digital solutions. Building on this principle, I adopt an innovation-first thinking approach that employs modern tech stacks for smart architecture encompassing your set of requirements. Lastly, my proficiency in delivering seamless and user-friendly UI/UX experiences aligns perfectly with your need for clean and intuitive designs that feel at home on both iOS and Android. Additionally, my skills in automation and system integration will be invaluable assets as we navigate the complexities of incorporating your extensive question bank into the app. My flexibility as a
₹1,500 INR in 2 days
3.4
3.4

Greetings I can surely help you for UPSC Quiz App Development I am in the IT industry since more than a decade and serve so many clients in building and rebuilding websites, software, and applications I have strong hands-on different cms like webflow, Wordpress, shopify, squarespace, wix and on different programming languages like PHP, Laravel, React, Node.js, HTML, CSS, And I did the migration from HTML to click funnels. I have made so many websites (E-commerce, WordPress, Classified admin, WooCommerce, etc.), bots, softwares, and Mobile applications (Android, IOS, and Huawei Play store) in my entire career. I have strong hands on both the front end and back end. Currently, I am part of the team who are dealing with miscellaneous tasks in dubizzle and Mzad Qatar including design and layouts and they both have more than 1 million users. I believe that you are looking for a web designer and for sure you will get your end desire result with plagiarism-free work and with better quality as I am assuring you this. Package deals can also be done for long-term collaboration as per the client's requirement. Kindly do come on chat so that we can discuss project details further more.
₹1,500 INR in 2 days
3.2
3.2

Convert a bank of 1,000 UPSC multiple-choice questions into a smooth, cross-platform mobile quiz app with offline support and real-time leaderboard. The app will be developed using React Native for consistent performance on iOS and Android, integrating local storage for offline use and syncing updates seamlessly. UI/UX will be tailored natively for each platform to ensure intuitive navigation and responsive quiz interactions. - Implement timed quizzes with configurable durations and randomized question order - Develop real-time leaderboard and detailed individual progress tracking features - Create a simple admin interface or structured JSON/CSV data format for question management - Deliver production-ready app builds, full source code with documentation, and one round of critical bug fixes post-launch Is the existing question data currently structured for easy import, or will parsing and formatting assistance be needed?
₹6,500 INR in 21 days
2.6
2.6

Hi, I can help turn your 1,000-question UPSC bank into a polished, high-performance mobile app for both iOS and Android. I have experience building cross-platform apps with quiz systems, real-time features, and smooth offline-first performance. My approach: • Build app using Flutter (fast, scalable, single codebase) • Implement offline storage with smart sync (so quizzes work without internet) • Design clean, intuitive UI for smooth user experience • Ensure fast loading and lag-free performance Key Features: • Timed quizzes with configurable duration • Randomised questions and options • Real-time leaderboard (Firebase or similar) • Detailed progress tracking (accuracy, history, topic-wise stats) • Admin-friendly system (JSON/CSV or simple dashboard for updates) Deliverables: ✔ iOS & Android builds (App Store + Play Store support) ✔ Clean, well-documented source code ✔ Admin/update system for questions ✔ Post-launch bug fix support Timeline: 2–3 weeks I can start immediately and ensure smooth submission approval for both stores. If needed, I can share similar app experience and demo structures. Looking forward to working with you.
₹4,000 INR in 7 days
2.4
2.4

Chennai, India
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