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I am looking for an experienced FlutterFlow developer to complete my mobile app project. The app design is already ready; I need you to implement the following core functionalities and publish the app to the Google Play Store within 10-12 days. **Key Requirements:** * **Authentication:** Implement Google Login. * **Firebase Setup:** The user collections and other data collections in Firebase are already set up; you need to integrate/finalize them. * **API Setup:** All necessary APIs (Agora, etc.) will be provided; you just need to handle the setup and integration. * **Messaging:** Enable real-time messaging/chat functionality within the rooms. * **Voice/Audio:** Integrate Agora SDK for live voice calling/audio rooms. * **Gifting System:** Implement a functional gifting system. * **Seat Management:** Implement seat lock/unlock functionality. * **Deployment:** Successfully deploy and publish the application on the Google Play Store. **Timeline:** * The project must be completed and delivered within 10 to 12 days. Please only apply if you have prior experience with FlutterFlow, Firebase, and Agora SDK integration, and can commit to this quick turnaround time.
Project ID: 40570738
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Hi, Your app already has the design—the remaining work is making every feature work together reliably before Play Store release. That's where most projects slow down. Since Firebase collections and APIs are already prepared, I'll focus on integrating the core functionality without disturbing the existing structure: Google Sign-In, Firebase data flow, Agora voice rooms, real-time chat, gifting, seat lock/unlock, and final testing. Before development, I'll review the FlutterFlow project to identify any blockers so the 10–12 day timeline stays realistic. Every feature will be tested together, not in isolation, to ensure voice rooms, messaging, and gifting work smoothly. Deliverables: ✔ Complete FlutterFlow implementation ✔ Firebase & Agora integration ✔ Real-time chat and voice rooms ✔ Play Store-ready build & deployment ✔ Clean handover with project files If your assets and API credentials are ready, I can begin immediately and keep the project on schedule with regular progress updates.
₹25,000 INR in 7 days
0.0
0.0
58 freelancers are bidding on average ₹27,067 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
7.0
7.0

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:Do you have any specific features you'd like prioritized for the app? 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
₹27,750 INR in 25 days
7.4
7.4

FlutterFlow Mobile App Development & Deployment Hello, I understand that you need an experienced FlutterFlow developer to complete and launch your mobile app. The design is already prepared, and the focus is on implementing core functionalities, integrating backend services, and publishing the app on the Google Play Store within 10-12 days. Key Features: ➜ Google Login Authentication ➜ Firebase Integration & Data Collection Setup ➜ API Integration (Agora and required services) ➜ Real-Time Messaging / Chat System ➜ Agora SDK Integration for Voice Rooms ➜ Live Audio Calling Functionality ➜ Gifting System Implementation ➜ Seat Lock / Unlock Management Let's chat and discuss your project in more detail and start working ASAP. Thanks
₹18,000 INR in 12 days
6.6
6.6

With a decade of experience and over a hundred successful projects, I bring the technical prowess and expertise needed to bring your Voice Chat Room app to life with your given timeline. As a Full Stack Developer, I've immersed myself into different platforms like React, Flutter (Mobile App Development), Laravel, WordPress (Website Development), Shopify (E-commerce Development), just to name a few. My comprehensive skill set includes Firebase and Agora SDK integration - the components you need for this project. In addition to my technical skills, my strength lies in my ability to deliver fast without compromising quality. I understand that this project demands quick turnaround time and I can assure you that not only can I meet your timeline, but also provide you with a fully-functional app with all the core functionalities you listed such as Authentication, Messaging, Voice/Audio integration, Gifting System and Seat Management. Lastly, my commitment towards providing scalable and secure solutions aligns perfectly with what you're looking for. With me on board, you will not only get an app deployed on Google Play Store within 10-12 days, but you'll also gain a long-term support system for future iterations and improvements. Let's turn your app vision into reality together. We can have a clear communication via voice/video calls if that suits your preference. I am excited to work with you! Let’s get started!
₹27,500 INR in 7 days
4.7
4.7

As a seasoned FlutterFlow developer with vast knowledge and expertise in Google Firebase integration, I come equipped to tackle your app project effectively and efficiently. Over the past 9+ years, my team and I have actively delivered top-notch digital products, turning clients' ideas into reality—something we're eager to do for you too. We possess advanced skills in Areas of core functionalities such as Authentication, API setup, Messaging/Chat functionality, Voice/Audio integration - exactly what you require. From leveraging the power of platforms such as Agora for voice calling/audio rooms implementation, to crafting a truly engaging gifting system fitting your app's specific needs, you can rest assured that every aspect of your project is in capable hands. My team and I are also well-versed in "Seat Management" which will allow us to adeptly handle seat lock/unlock functionalities. Moreover, our extensive experience stretches beyond development alone. We understand the importance of successful deployment and have a proven track record of publishing apps on time within stringent timelines. Our commitment doesn't end there; we offer free support for three months after delivery to ensure absolute client satisfaction. And since it's always nice to save some money without compromising quality, we also offer cost-effective solutions and affordable hosting/domain options.
₹25,000 INR in 7 days
5.2
5.2

Hi there, The moment I read "Experienced FlutterFlow for Development & Voice Chat Room App", I knew it was a strong match for exactly what we do best. What stood out to me is how clearly you’ve described what you want — and clarity like that is where we deliver our very best work. From your brief I can see this involves android, flutter, mobile app — all areas we handle in-house. We specialise in iPhone, Android, Google Firebase, Agora, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live Delivering at the scale of 12 days is no problem for us — we're set up for volume without dropping quality. You can count on tight communication, on-time delivery, and a result that’s effortless to sign off on. I can start right away and keep you updated at every step — let’s make this a great one. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹12,500 INR in 5 days
4.3
4.3

Voice room core means clean integration of Agora’s SDK, not just boilerplate, and proper seat locking so users don’t stomp each other when requesting mic slots. I’ve handled Firebase+Agora for chat and live audio in production apps, though I build in Flutter, not FlutterFlow. My team does shipping and store deployments regularly. For this, I’ll connect your Firebase collections, wire up Google auth, wire Agora for both audio and presence, and implement real-time chat/gifting. Store release prep includes package signing and Google Console. Stack: Flutter (not FlutterFlow), with all integrations standard. I do not build in FlutterFlow—if pure Flutter is acceptable, reply. Otherwise, not recommended. Pradeep
₹25,000 INR in 7 days
4.3
4.3

Hello there, we are a team of developers and we can do this project in no time. Thanks Ashish Kumar.
₹25,000 INR in 7 days
3.8
3.8

Hi, I have experience with FlutterFlow, Firebase, and Agora integration, and I can complete your app within the 10 to 12 day timeline if all designs, APIs, and Firebase collections are ready. I'll implement Google authentication, finalize the Firebase setup, integrate Agora for live audio rooms, enable real time messaging, build the gifting and seat management features, and ensure the app is fully tested before publishing it to the Google Play Store. Once I review your existing FlutterFlow project, I'll confirm the timeline and get started immediately. Looking forward to your response! Best Regards, Solves Inn
₹12,500 INR in 1 day
3.4
3.4

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
₹12,500 INR in 20 days
3.0
3.0

As an experienced developer specializing in Android and iPhone apps, I am confident that I can meet and exceed your expectations for this FlutterFlow project. My robust experience encompasses working on projects with similar goals, including integrating authentication (Google Login), setting up Firebase, working with APIs (such as Agora), enabling real-time messaging/chat functionalities, implementing voice/audio components (Agora SDK), building gifting systems, seat management, application deployment and more. What differentiates me from other developers is my vast experience with PHP-based development; this also includes working with WooCommerce and Laravel applications - fixing issues, optimizing complex backend logic, enabling third-party API integrations, debugging for performance bottlenecks and providing long-term support to ensure system stability while scaling it up. Moreover, I take pride in providing clean and maintainable solutions that do not compromise stability over time. This reflects my focus on considering the future scalability of a system - a skill that will prove valuable to you in the long run. So, let's connect to discuss your project further and leverage my experience to swiftly bring your vision to fruition.
₹18,000 INR in 15 days
2.9
2.9

Hello, I have hands-on experience with FlutterFlow, Firebase, and Agora SDK, and I can complete your app within the 10–12 day timeline. I'll implement Google Sign-In, finalize Firebase integration, configure all required APIs, enable real-time chat, integrate Agora voice rooms, develop the gifting system, and implement seat lock/unlock functionality. I'll thoroughly test the app, fix any issues, and publish it successfully to the Google Play Store. I write clean, maintainable code and provide regular progress updates throughout the project. Hourly Rate: $20/hour. I'm ready to start immediately and can commit to your deadline.
₹12,500 INR in 1 day
3.0
3.0

Hi, I'd be happy to help complete your FlutterFlow project. Since the UI design, Firebase collections, and APIs are already prepared, I can focus on implementing the remaining functionality, including Google authentication, Firebase integration, real-time messaging, Agora voice rooms, gifting, seat lock/unlock features, and ensuring everything works seamlessly together. I'll ensure the application is clean, stable, and optimized for production, followed by successful deployment and publishing on the Google Play Store. The implementation will be well-structured and maintainable for future updates. I'd be happy to discuss your project in detail and share relevant experience with FlutterFlow, Firebase, and Agora integrations. Best Regards, Tamanna
₹20,000 INR in 12 days
2.8
2.8

Hey Mate , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in API Integration, Google Firebase, Agora, iPhone, FlutterFlow and Android. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Have a great time
₹27,750 INR in 3 days
2.1
2.1

Hi, I'd be happy to complete your FlutterFlow app by implementing Google authentication, Firebase integration, API setup, real-time messaging, Agora voice rooms, gifting, seat management, and preparing the app for Google Play Store publication. With experience in FlutterFlow, Firebase, and third-party API integrations, I focus on delivering clean, reliable, and well-structured solutions that are easy to maintain. I'll ensure all features are fully integrated, tested, and optimized for a smooth user experience. I'd be happy to discuss your project and share relevant experience. Best Regards, Shailender
₹25,000 INR in 12 days
2.3
2.3

I am a FlutterFlow developer with extensive experience in Firebase integrations, real-time features, and third-party SDKs. I can take your ready-made design and deliver a fully functional, published app within your 10-12 day window. Here is how I will execute your scope: Authentication & Firebase: I will seamlessly integrate Google Login and finalize all existing Firebase collections so your data flows without errors. Real-Time Features: I have integrated Agora SDK for voice/audio rooms and implemented real-time messaging/chat functionality within rooms—both of which I can have operational within days. Complex Logic: Your gifting system and seat lock/unlock mechanics are non-negotiable features I have built before. I will implement them cleanly and test thoroughly. Deployment: I will handle the entire Google Play Store submission process, ensuring your app meets all policy requirements and goes live on schedule. I understand the urgency. I work with strict sprint cycles and will provide daily build updates so you can test progress in real-time. My goal is to hand you a polished, published app by day 12, not a pile of unfinished code. I am available to start immediately. Let’s hop on a quick call to review your Firebase schema and API documentation so I can hit the ground running. Best regards,
₹37,500 INR in 7 days
1.9
1.9

I've built my career on integrating APIs to create robust, scalable, and high-performing digital solutions. My 6+ years of experience includes working on projects just like yours where I have integrated Firebase, FlutterFlow, and Agora SDKs seamlessly. Not only can I handle the initial setup and integration but also maximize its potential for your project. More than just delivering, I aim to add value and catalyze your business's progress. I understand the importance of a swift turnaround time and assure you that your project will be completed within the given timeline. My proficiency extends beyond simple integration into making sure every feature works well together to provide an efficient user experience rapidement. Having worked with startups and contributed to their growth story, I will bring this same dedication and passion to your project. An automation aficionado, I believe in simplifying complexity and making things work efficiently.
₹15,000 INR in 9 days
1.8
1.8

Hi, see my work first then award your valuable project. I am the master of trading automation solutions. Visit my portfolio on https://www.freelancer.com/u/tymofiis9?frm=tymofiis9&sb=t. I can easily create your desired trading automation. You can see my work demo first then award your project. I create professional trading systems. Let's discuss further on chat.
₹12,500 INR in 2 days
1.0
1.0

Hi, Let’s discuss your project further! Please reach out so I can clarify a few details and ensure the best solution for your needs. Looking forward to your response. Best regards, Sanny Note: Bid amount is just a placeholder actual price will be based on project discussion
₹25,000 INR in 7 days
1.2
1.2

Hi, there. I can help complete your FlutterFlow app with a stable, production-ready implementation. ✔ FlutterFlow + Firebase integration with Google Sign-In ✔ Agora SDK setup for live voice rooms and real-time messaging ✔ Gifting system, seat lock/unlock, and seamless API integration ✔ Clean testing, bug fixing, and Google Play Store deployment support I have experience building real-time mobile applications with FlutterFlow, Firebase, and third-party SDK integrations, focusing on performance, reliability, and maintainable architecture. Looking forward to discussing your project. Thanks, Jaroslav Caprata
₹25,000 INR in 7 days
0.0
0.0

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