FlutterFlow Developer Needed for Educational Test Series App (Android & iOS)

@ominfowave

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.

@mrresearcher99

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

@vishal1145

Your Razorpay webhook will fail silently if you don't implement idempotency checks — duplicate payment confirmations will unlock content twice and corrupt your Firestore transaction logs. This breaks refund reconciliation. Quick questions - are you planning to support offline test attempts with local caching? And what's your expected concurrent user load during peak exam windows? Here is the architectural approach: - FLUTTERFLOW: Build state management using Provider pattern to handle real-time timer sync across app lifecycle events and prevent memory leaks during 3-hour mock tests. - FIREBASE FIRESTORE: Structure collections with composite indexes for query performance — student/{uid}/purchases subcollections prevent full table scans when validating content access at 10K+ users. - RAZORPAY INTEGRATION: Implement server-side payment verification using Cloud Functions to validate signatures before unlocking content — client-side validation alone exposes you to payment bypass exploits. I've built 4 EdTech apps on FlutterFlow that scaled from beta to 25K active students without performance degradation. Let's schedule a 20-minute technical call to review your Firestore schema before you commit to a structure that won't scale.

@ixorawebmob

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify:Could you share any specific features or designs you envision for the user interface? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal

@technologiesit

With over 8 years of experience in the field, I am confident that I can deliver a high-quality, scalable, and publish-ready application tailored to meet your requirements. My expertise in mobile app development specifically using Flutter proves that I understand the intricacies and complexities of building apps and can deliver exactly what you're looking for. I've successfully completed over 100 projects showcasing my proficiency in both Android and iOS platforms and my recent portfolio includes various full-stack mobile apps, including an online education platform like yours. Additionally, my deep understanding of Firebase and proficiency in its various services including Firestore, Authentication, Storage, and Cloud Messaging aligns perfectly with your project needs. To enable the seamless purchase and usage flow of the test series and academic materials in your app, integrating Razorpay effectively is important - a task I'm well-equipped for. My worthy organizational skills will ensure a structured delivery plan respecting your timeline through proposed milestones for better tracking. Clear communication has always been a core value in my work which is invaluable when maintaining a long-term relationship with clients. Lastly but crucially, I'm more than willing to go the extra mile by transferring complete FlutterFlow project files with Firebase projects after completion to ensure you have full ownership on your app. Let's make this happen!

@fullstack0407

I have read your job post and I am a FlutterFlow Developer with experience in Firebase, Cloud Firestore, Stripe integration, and cross-platform mobile application development. I have developed FlutterFlow applications with Firebase Authentication, Firestore, shopping carts, payment gateways, push notifications, and responsive UI. For your project, I will convert your Figma designs into reusable FlutterFlow components, configure Firebase Auth and Cloud Firestore, implement a persistent shopping cart with real-time price updates, integrate Stripe for secure payments, and deliver release-ready Android (AAB) and iOS (IPA) builds. The project will include clean backend structure, well-organized FlutterFlow workflows, complete documentation, and a handover guide so you can easily manage future updates. Do you already have your product catalog in Firestore, or should I also build the product management structure and database schema as part of the project?

@TechizeBuilder

Hi, I reviewed **FlutterFlow E-Commerce App Build** and I'm confident I can deliver exactly what you're looking for. With hands-on experience in **PHP, Mobile App Development, Android, Flutter**, I build professional, scalable, and user-focused solutions that are designed for performance and growth. I believe in clear communication, quality work, and on-time delivery. I'd love to discuss your project and share ideas that can add even more value. View some of my previous work: Looking forward to hearing from you.

@mayankinnovative

Hello, I reviewed your FlutterFlow E-Commerce App Build project and it immediately stood out because FlutterFlow is ideal for rapidly building scalable eCommerce MVPs with a single codebase for Android and iOS while still allowing custom Flutter code where needed. Problem: eCommerce apps often face delays due to backend integration, payment setup, and maintaining a consistent experience across multiple devices. Solution: I can build your app in FlutterFlow with product catalog, authentication, cart, checkout, payment gateway integration, order tracking, push notifications, Firebase/API integration, and responsive UI. I can also add custom Flutter code wherever FlutterFlow's built-in features aren't sufficient. Result: You will receive a fast, scalable, and production-ready eCommerce app that's easy to maintain and ready for future enhancements. A few questions: • Do you already have the FlutterFlow design, or should the UI be built from scratch? • Will the backend use Firebase, Supabase, or your existing APIs? • Which payment gateway do you want to integrate? • Do you need an admin panel for managing products, orders, and customers? I can start immediately and provide regular progress updates throughout the project. Thanks

@NEHABHAT92

As an accomplished Flutter developer with comprehensive experience in the majority of the technologies you've specified, I believe I'm a standout candidate for your project. I've successfully crafted and launched a plethora of world-class apps on both Android and iOS platforms. But it's not just about quantity - it's the quality that sets me apart. Your app requires several complex features such as secure payment gateways, timed mock tests, PDF notes, video lectures and admin controls. Having tackled such functionalities before, my sound knowledge in technologies like Firebase, Razorpay, and my proficiency in Mobile App Development assures a smooth experience for both you and your users. Moreover, at Neha technologies, we don't stop at delivery - we also provide thorough documentation to ensure easy maintenance going forward. This means you can count on us to not only create a clean and publish-ready app optimized for Google Play Store and Apple App Store but also to hand over the reins smoothly. We understand the importance of immediate support after project delivery too- so I offer free 3 months support after the project for any issue or any problem in the developed code. Given our shared commitment to turning ideas into reality, along with my estimated timeline that takes into account neither speed nor quality being compromised, I believe this could be an ideal match. I'm excited about your test series app concept and would love to hear more about your brandi

@jagratip3

Hi, I’m ready to start today and help you take your FlutterFlow e-commerce app from concept to production-ready iOS and Android releases. I’ve worked on Flutter / FlutterFlow + Firebase-based applications with full e-commerce flows, including authentication, Firestore data modeling, cart logic, and Stripe integration, so I’m comfortable handling the complete build end-to-end. For your project, I will implement: • Firebase Auth (email + social login, password reset, profile management) • Persistent shopping cart with real-time updates and session sync • Product catalog connected to Cloud Firestore with clean structure for scalability • Stripe payment integration (sandbox + live testing) • Figma-to-FlutterFlow UI implementation with responsive layouts • Order creation + storage in Firestore with proper validation • Clean reusable FlutterFlow components for future expansion • Final builds: Android (AAB) + iOS (IPA) ready for store submission • Simple handover guide so you can manage updates yourself The focus will be on a smooth checkout flow, stable data handling, and store-compliant builds so the app can be launched without issues. If you want, I can also outline a quick execution plan with milestones so we can start immediately and move fast.

@mahads31

Hi! I have experience building scalable mobile applications with FlutterFlow and Firebase, including authentication, Firestore, cloud storage, payments, and admin dashboards. I can develop a clean, publish-ready educational app with secure user authentication, timed mock tests, Razorpay integration, automatic content unlocking, push notifications, and an intuitive admin panel for managing tests and study materials. I’ll deliver the complete FlutterFlow and Firebase projects, release-ready Android and iOS builds, clear documentation, and ensure full ownership is transferred upon completion. I’m also happy to share relevant projects, provide a realistic timeline, milestones, and maintain clear communication throughout the development. Best regards, Mahad

@Mayanks010

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu

@guptakishan805

As an experienced Flutter developer with a strong focus on mobile app development, I am confident that I can deliver your Educational Test Series App with precision and excellence. I understand the paramount importance of clean and scalable code when building professional applications like yours, and I have a proven track record of consistently producing such high-quality products during my 5+ years working in this industry. My deep technical knowledge and practical experience with both Flutter and Firebase - especially Firebase Authentication, Cloud Firestore, Storage, and Messaging – are skills which well align with your project needs. Moreover, my proficiency in Razorpay integration ensures smooth and secure payment functionalities for your paid test series. Having completed numerous educational apps in the past, I understand the dynamic nature of test series content and have implemented robust backend mechanisms for handling such data effectively.

@Mayurisharma7619

Dear client, I have extensive experience building FlutterFlow + Firebase e-commerce applications with clean architecture, reusable components, and production-ready deployments for both iOS and Android. For your project, I can deliver: FlutterFlow app built from your Figma designs Firebase Authentication (Email + Social Login + Password Reset) Cloud Firestore database with scalable structure Persistent shopping cart with live price updates Stripe payment gateway integration (sandbox & production) Product browsing, search, filtering, and product details User profile and order history Release-ready Android (AAB) and iOS (IPA) builds Assistance with Play Store & App Store submission Complete FlutterFlow project ownership and handover documentation I focus on creating reusable components, optimized Firestore queries, responsive layouts, and a clean project structure so future updates remain simple. Lets connect on chat to start work . Thanks

@ammarahmed20

Hi there, I have built and shipped e-commerce apps in FlutterFlow with Firebase Auth, Firestore backends, persistent carts, and Stripe payment integration, taking projects from Figma wireframes all the way to App Store and Play Store release. You can review similar work in my Freelancer portfolio. I will build the full FlutterFlow project with email and social sign-in, real-time persistent cart, Stripe integration tested in sandbox and live mode, clean Firestore backend, release ready iOS and Android builds, and a handover guide so you can manage small edits independently after launch. Feel free to message me and we can get started immediately. Best regards, Ammar Ahmed

@NareshJoshiTech

Hello, I’ve gone through your project details carefully, and I must say it sounds really interesting. I’d love to bring my experience to make it a success. With over 10 years of hands-on experience in web, mobile, and software development, I’ve had the privilege of working with clients from around the world — delivering 1000+ successful projects so far. My team and I are comfortable working with technologies like MEAN, MERN, Flutter, React Native, PHP, Laravel, Python, WordPress, Shopify, AI, Blockchain, CRM, CMS, and more. What truly drives me is solving complex challenges and transforming ideas into reliable, user-friendly products. I always aim for clear communication, transparency, and results that make clients feel confident they chose the right partner. You can review my portfolio here: https://www.freelancer.in/u/NareshJoshiTech I’d really appreciate the chance to discuss your project in detail and explore how we can create something great together. Looking forward to hearing from you. Warm regards, Naresh Joshi

@Shonali1406

Hello, With over 10 years of experience in mobile application development, we specialize in building scalable education platforms using FlutterFlow, Flutter, Firebase, Cloud Firestore, Firebase Authentication, Firebase Storage, FCM, and secure payment integrations such as Razorpay and Stripe. We have developed feature-rich learning, quiz, and subscription-based applications with modern UI/UX and production-ready architectures. We can build your educational app with secure authentication, paid test series, timed MCQ exams, instant results, PDF and video study materials, push notifications, and a complete admin panel for managing content, students, and purchases. The application will be optimized for Android and iOS, fully integrated with Firebase, and delivered as a publish-ready solution with complete FlutterFlow and Firebase project ownership transferred to your account. We will provide clean documentation, milestone-based delivery, release-ready builds, and post-development support. We'd be happy to share relevant FlutterFlow projects and discuss the project timeline, milestones, and implementation approach. Let's connect and discuss your requirements to get started immediately.

@adisonw

Dear Sir, I am thrilled to bid your project. I understand you're looking for a production-ready educational app built in FlutterFlow with a strong focus on scalability, reliability, and a smooth learning experience. I can build the complete solution using FlutterFlow, Firebase Authentication, Cloud Firestore, Firebase Storage, FCM, and Razorpay, including secure user authentication, paid test series, timed mock tests, study materials, instant results, push notifications, and a clean admin management workflow. The app will be designed for both Android and iOS, with clean UI, responsive layouts, and a well-structured Firebase database that is easy to maintain and extend. I will also provide the complete FlutterFlow project, Firebase setup, release-ready builds, ownership transfer, and documentation so you can manage tests, PDFs, videos, and users independently after delivery. One important question: for timed mock tests, should the timer continue securely on the server if a student closes the app or loses internet connectivity, or is a client-side timer acceptable? This is a critical design decision because it directly affects test integrity, Firestore structure, and the overall user experience. Sincerely, Aidson.

@mundadiya

Hi, I hope you're doing well. I've delivered several FlutterFlow + Firebase apps with auth, Firestore data models, and Razorpay/Stripe integrations. I built an exam app where I handled MCQ timed tests, auto-submit on timeout, and stored answers in Cloud Firestore with question sharding to keep reads low. I'd start by mapping Firestore schema and rules, then build screens in FlutterFlow and integrate Razorpay and FCM for receipts and notifications. Could we have a short call to confirm the Firestore schema, payment flow, and how you'd like chapter vs package access to work? Thank you, Alpeshbhai M.