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I need a modern cross-platform chat application built with Flutter that feels professional and clean from the first tap. The core flow is straightforward: new users create an account with Firebase Authentication, set up a profile, exchange friend requests, and move straight into real-time one-to-one messaging. Messages, online / offline presence, and full chat history must be synced through Cloud Firestore, while Firebase Cloud Messaging handles push alerts even when the app is closed. Key features to implement • Email / password sign-up, login, and password reset • Editable profile screen (avatar, name, and any extra fields we decide during development) • Send, receive, accept, or decline friend requests with instant status updates • Real-time personal chat with typing indicator and “last seen” presence • Push notifications for new messages and friend events • Smooth professional UI on both Android and iOS, respecting Material guidelines and Cupertino nuances • Robust state management (Provider, Riverpod, or GetX—use whichever you can structure cleanly) • Clean architecture so adding group chat or voice calls later is painless Deliverables 1. Complete, well-commented Flutter source code organised by feature modules 2. Firebase project configuration (Authentication, Firestore rules, FCM keys) ready to import 3. Debug APK / TestFlight build for hands-on testing 4. Setup & deployment documentation that lets another developer run the project in one sitting If you have shipped chat apps before and can demonstrate mastery of Firebase’s real-time stack, I’d love to review your approach, estimated timeline, and any suggestions for scaling or security.
N° de projet : 40250598
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11 freelances proposent en moyenne $95 USD pour ce travail

Hi there, I’m excited about the opportunity to develop your Firebase-based chat and friend app. With extensive experience in Flutter development and real-time applications, I can design a user-friendly interface that enhances the user experience from the first interaction. My past projects include similar chat apps where I've implemented Firebase Authentication and Firestore for seamless communication. I will ensure the app is equipped with essential features like real-time messaging, push notifications, and a customizable user profile while maintaining a clean architecture for future scalability. I propose a 14-day timeline to gather your requirements in detail and deliver a robust solution.
$100 USD en 4 jours
6,6
6,6

As an experienced Flutter developer, I would be the perfect fit for your project. Having crafted and deployed robust and intuitive mobile applications like IVI Cryptos and Victoria UAE Real Estate Property, I am familiar with the nuances of building professional apps that prioritize user experience. My proficiency in Firebase's real-time stack is also key here, ensuring seamless user interactions and sync of messaging history over Cloud Firestore. Our collaboration would also benefit from my expertise in UI/UX design using Figma, which promotes a design-to-app approach to maintain integrity within every development step. Additionally, my fluency in the Flutter framework assures a consistent and smooth UI across both Android and iOS platforms in respect to Material guidelines as well as Cupertino nuances. One of my unique selling points lies in my ability to transform any app from a mere utility to a captivating experience. Combining my cross-platform mobile development skills alongside the 3D experiences I can create using Unity, I go beyond what most developers can offer. Moreover, I'm well-versed in Clean Architecture, enabling effective scaling or adding new features such as group chat or voice calls without compromising quality.
$20 USD en 7 jours
6,3
6,3

I understand you need a modern Flutter chat and friend app built on Firebase with smooth performance and a clean user experience. The focus is reliable authentication, profile management, friend requests, real time messaging, presence tracking, and push notifications. I will structure the project with clean architecture and scalable state management so future features like group chat can be added easily. Firestore will handle chat history and live updates while Firebase Cloud Messaging ensures consistent notifications. The interface will feel polished and intuitive across Android and iOS. You will receive organized, well commented source code, Firebase configuration, test builds, and clear setup documentation. Ready to begin immediately.
$200 USD en 10 jours
4,8
4,8

I'll build a modern cross-platform chat application with Flutter, featuring email/password sign-up, profile management, friend requests, real-time messaging, and push notifications, using Firebase Authentication, Cloud Firestore, and Cloud Messaging, with a clean architecture and professional UI, delivering complete source code, Firebase project configuration, debug builds, and setup documentation. Waiting for your response in chat! Best Regards.
$84 USD en 3 jours
4,7
4,7

Hi, After reviewing your Flutter Firebase-Based Chat & Friend App project, I understand you need a clean, production-structured cross-platform app with Firebase Auth, Firestore real-time messaging, presence tracking, friend requests, and FCM push notifications - built with scalable architecture for future group chat and voice expansion. I will implement a feature-based clean architecture using Riverpod for state management, structured Firestore rules for security, real-time listeners for chat/presence, typing indicators, and optimized FCM handling. Delivery includes modular, well-commented source code, Firebase configuration, debug builds, and clear setup documentation for seamless handover and scaling readiness. Best regards, Daniel
$500 USD en 7 jours
2,4
2,4

I understand you need a modern cross-platform chat application built with Flutter, leveraging Firebase for authentication, real-time messaging, and user interactions. Key features like friend requests, profile management, and push notifications are
$11 USD en 7 jours
1,9
1,9

Hello! Your Flutter chat project immediately caught my attention because I’ve built real-time apps where reliability, clean UX, and Firebase integration are essential from day one. I’ve worked with Flutter + Firebase stacks that include Authentication flows, Firestore-driven messaging, presence tracking, and FCM notifications, with code organized so new features like group chat or calls can be added without restructuring the whole app. What I appreciate about your brief is the focus on a professional feel and maintainable architecture. For this build, I’d structure the project by feature modules, use a clear state management approach such as Riverpod for scalability, and design Firestore rules and data models carefully to keep chats fast, secure, and easy to extend. Presence, typing indicators, and friend request updates would sync smoothly in real time while keeping UI responsive on both Android and iOS. I value clear milestones, documented setup, and predictable delivery. If it sounds like a good fit, I’d be happy to share my approach, timeline, and a few ideas to ensure the app scales well as your user base grows.
$30 USD en 3 jours
0,0
0,0

Hi, Your vision for a modern, real-time chat app built on Firebase is a perfect fit for Flutter. Flutter allows us to deliver a clean, professional UI on both iOS and Android from a single, maintainable codebase while still respecting Material and Cupertino design nuances. I will implement Firebase Authentication (email/password + reset), editable user profiles, friend request workflows with instant updates, and real-time one-to-one messaging powered by Cloud Firestore. Typing indicators, online/offline presence, and full chat history sync will be structured efficiently to ensure smooth performance. Firebase Cloud Messaging will handle push notifications even when the app is closed. The app will follow scalable architecture principles with modular feature-based structure and robust state management (Provider), making it easy to extend later with group chat or voice features. Firestore security rules and optimized queries will be configured for scalability and data protection. I’ve worked with Firebase’s real-time stack and understand the importance of performance and security in chat systems. Let’s discuss your timeline and move this forward.
$20 USD en 7 jours
0,0
0,0

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