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I’m building a Flutter app and I need a clean, production-ready integration of Firebase Authentication that lets users sign in with Facebook and Google. In addition to the social sign-ins, I also want the classic Password Recovery flow plus automatic Email Verification after account creation to keep our user base tidy and secure. Here’s how I picture the hand-off: • A Flutter module (null-safety) wired to Firebase Auth, Cloud Firestore (for any profile metadata you need to store), and the latest Facebook & Google sign-in SDKs. • Clear, reusable widgets or methods for “Login”, “Sign Up”, and “Forgot Password”, all following Material 3 guidelines. • Email Verification triggered on first registration, with a simple in-app listener that refreshes the user state once they confirm. • Password reset e-mail flow fully tested. • Well-commented Dart code and a concise README covering setup steps, required OAuth keys, and any platform-specific tweaks for Android & iOS. I’ll test on both Android Studio and Xcode, so please make sure the solution runs smoothly on each. If you can keep third-party packages to reputable, well-maintained options (firebase_auth, flutter_facebook_auth, google_sign_in, etc.), that would be ideal. When everything compiles, logs in, and the verification flows work without glitches, we’re done. Let me know your timeline and any previous apps where you’ve tackled similar Firebase social auth work. We want to work with you at every steps of this developmnent journey.
Projekt-ID: 40213565
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Hello , We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, Mobile App Development, Android, Dart, AngularJS, OAuth, iOS Development, Flutter Lets connect in chat so that We discuss further. Regards
₹1.100 INR in 7 Tagen
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23 Freelancer bieten im Durchschnitt ₹3.959 INR für diesen Auftrag

Hello 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 in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. 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 7 Tagen
6,5
6,5

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
₹3.000 INR in 1 Tag
6,6
6,6

## Expert flutter developer with 4+ years of expertise Hello, I can integrate Firebase Authentication into your Flutter application with Google Sign-In, Facebook Sign-In, Email Verification, and Password Recovery, ensuring the solution is clean, production-ready, and works smoothly on both Android and iOS. I will configure Firebase Auth, Cloud Firestore for user profile data, and the required OAuth setups for Google and Facebook login. Reusable Material 3–based screens and methods will be created for Login, Sign Up, and Forgot Password flows. After registration, users will automatically receive an email verification link, and the app will include a listener to refresh the user status once verification is completed. The password reset email process will also be fully implemented and tested. Please check the screen list 1. Splash Screen 2. Welcome / Onboarding 3. Login Screen (Email, Google, Facebook) 4. Sign Up Screen 5. Email Verification Pending Screen 6. Forgot Password Screen 7. Reset Password Confirmation Screen 8. Home / Dashboard (after login) 9. Profile Screen (basic user info from Firestore) 10. Logout Confirmation Looking forward to discuss with you in details Thanks
₹1.050 INR in 7 Tagen
5,3
5,3

Hi, I'm a skilled flutter app developer with extensive experience in creating high-quality mobile applications. I'm available to start quickly and excited about the opportunity to work on your project. Please DM me here so we can discuss project in details and finalise the rate. Best, Khushal Chothani
₹1.050 INR in 7 Tagen
3,6
3,6

Hello, I can help you integrate Firebase Authentication into your Flutter app seamlessly. - I have extensive experience with Flutter and Firebase, having completed similar projects successfully. - My plan includes: 1. Requirement analysis 2. Setting up Firebase 3. Implementing authentication methods 4. Testing and debugging - I will use Flutter, Firebase, and Dart for this project. - I estimate a timeline of 1-2 weeks with regular updates via your preferred communication channel. Choose me for my commitment to quality and timely delivery. What specific authentication methods do you need? Do you have a preferred timeline for completion? Regards, Bharti M.
₹12.500 INR in 7 Tagen
2,9
2,9

I’ve implemented Firebase Auth (Google, Facebook, Email) in multiple production Flutter apps with clean architecture. I’ll deliver a null-safe Flutter module with email verification, password recovery, and Material 3 UI. Code will be well-documented, tested on Android Studio & Xcode, using only trusted packages. I’m available to start immediately and will work with you step-by-step till everything is stable and verified.
₹3.500 INR in 3 Tagen
2,0
2,0

With a strong background in not only Android but also JavaScript and Mobile App Development, our team can provide you with the clean, efficient Flutter Firebase Social Login solution you're seeking. We understand the necessity of maintaining a tidy, secure user base and that's why we not only ensure the full data integration between your app and Firebase but also incorporate Email Verification to keep your system secure from any spam or unwanted users. Our library of reusable widgets for functions like Login, Sign Up, and Forgot Password adhere strictly to Material Design principles and can be customized to fit perfectly within your app. We also guarantee that every line of our well-commented Dart code will be easily understandable and maintainable by anyone who takes over this project in the future. Moreover, our experience in working with both Android Studio and Xcode ensures that there won't be any issues running your solution on either platform. We're adept at utilizing reputable, well-maintained third-party packages (like firebase_auth, flutter_facebook_auth, google_sign_in) to streamline the process while maintaining utmost security and efficiency. Let us show you how we can turn your ideas into a scalable, revenue-ready reality while working with you hand-in-hand at every step.
₹1.050 INR in 7 Tagen
1,5
1,5

Hi, I can deliver a production-ready Flutter Firebase Auth setup with Google & Facebook sign-in, email verification, password reset, and Material 3 UI. Clean, null-safe, well-commented code + README. Fully tested on Android & iOS. I’ve implemented similar Firebase auth flows before and will collaborate closely at every step. Timeline: 3–5 days ? Lets start chat for more details. Best Regards
₹2.000 INR in 4 Tagen
1,3
1,3

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on JavaScript, Mobile App Development, Android, Dart, AngularJS, OAuth, iOS Development, Flutter Lets connect in chat so that We discuss further. Thank You
₹600 INR in 7 Tagen
0,0
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Hey This is right up my alley. I’ve integrated Firebase Auth with Google & Facebook sign-in multiple times in production Flutter apps, and I’m very comfortable wiring everything cleanly with null-safety and Material 3. Here’s how I’d approach your build: Proper Firebase Auth setup with Google + Facebook using the latest stable SDKs Cloud Firestore structured cleanly for user profile metadata Reusable, scalable widgets for Login / Sign Up / Forgot Password Automatic Email Verification flow with a real-time auth state listener Fully tested Password Reset flow (Android + iOS) Clean, well-commented Dart code + a concise README covering OAuth setup, SHA keys, iOS config, etc. I keep third-party packages minimal and stick to trusted ones like firebase_auth, google_sign_in, and flutter_facebook_auth. The result will be production-ready, readable, and easy for your team to maintain. Would love to collaborate step-by-step and keep you involved throughout the development journey. If you’d like, I can also share examples of similar auth flows I’ve implemented. Let’s build this clean and solid
₹600 INR in 2 Tagen
0,0
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With over 3 years of hands-on experience in Flutter development and Firebase integration, I'm well-equipped to implement the authentication functionality you need for your project. I've successfully built and integrated secure, reliable auth systems across multiple applications, ensuring smooth user experiences and robust security. Before I put together a detailed proposal and timeline, I'd like to clarify a few key details to ensure I deliver exactly what you're looking for. Specifically, will this authentication feature be integrated into an existing application, or are you looking to build a new app from scratch? Understanding the project scope will help me provide an accurate estimate and recommend the best approach for implementation.
₹800 INR in 4 Tagen
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Hello, I can deliver a clean, production-ready Firebase Authentication integration for your Flutter app, exactly as described. I will implement: • Google Sign-In and Facebook Sign-In using the official and well-maintained SDKs (firebase_auth, google_sign_in, flutter_facebook_auth). • Email/Password authentication with full Password Recovery flow. • Automatic Email Verification after sign-up, with in-app listener to refresh user state once verified. • Firebase Cloud Firestore integration for user profile metadata (if needed). • Reusable Flutter widgets/methods for: Login Sign Up Forgot Password All following Material 3 guidelines and null-safety. Delivery includes: • Production-ready Dart code (null-safe). • Well-commented and organized architecture. • Fully working flows tested: Google login Facebook login Email verification Password reset • README with: Firebase setup OAuth keys configuration Android & iOS specific steps • Verified on both Android Studio and Xcode. Timeline: ⏱️ 2–4 days (depending on UI complexity and review rounds). Experience: I have already implemented Firebase Authentication with Google and Facebook login in Flutter apps, including email verification and password recovery, and deployed them to production environments. Best regards,
₹1.050 INR in 7 Tagen
0,0
0,0

Hi — I’m Raj. I build production-ready Flutter apps with secure Firebase auth and clean, reusable architecture. I can deliver a null-safe Firebase Auth module with Google + Facebook sign-in, email verification, and full password-recovery flow, plus Firestore user profile setup and Material-3 ready UI components. The code will be modular, well-commented, and tested on both Android Studio & Xcode with a clear README for OAuth keys and setup. Timeline: 2–3 days for complete integration + testing. I’ve implemented similar Firebase social-auth flows in multiple Flutter apps and can work closely with you step-by-step through development and testing. Ready to start and align on access/keys.
₹1.050 INR in 7 Tagen
0,0
0,0

Hello sir ! I will create a clean, production-ready Flutter module integrating Firebase Authentication with Google and Facebook sign-ins. I am committed to supporting you at every step, ensuring Android & iOS compatibility and smooth hand-off. You will get a secure, fully functional social-auth Flutter module ready for production use.
₹1.500 INR in 2 Tagen
0,1
0,1

From Varanasi ? I will build a modular, reusable Firebase Authentication system using Flutter with secure and scalable architecture. ✅ Features • Google & Facebook Sign-In • Email/Password Login & Signup • Automatic Email Verification • Forgot Password Flow • Firestore user profile storage • Real-time verification state listener • Material 3 reusable UI components • Clean and well-documented Dart code ✅ Tech Stack Flutter (Null Safety), Firebase Auth, Cloud Firestore, google_sign_in, flutter_facebook_auth ✅ Deliverables • Fully working Android & iOS authentication module • Reusable Login / Signup / Password Reset UI • Tested verification & reset flows • Clean architecture with setup documentation • Support during Android Studio & Xcode testing ⏱️ Timeline: 3 – 5 Days ? Cost: ₹8,000 – ₹12,000 I focus on stability, maintainability, and smooth UX. Happy to collaborate closely throughout development. Thanks
₹1.500 INR in 5 Tagen
0,0
0,0

Hi, I can deliver a clean, production-ready Firebase Authentication integration in Flutter that covers Google sign-in, Facebook sign-in, email/password auth, email verification, and password recovery—built with null-safety and Material 3 from day one. What I’ll deliver A modular Flutter auth layer wired to Firebase Auth + Cloud Firestore for user metadata. Google and Facebook sign-in using official, well-maintained packages (firebase_auth, google_sign_in, flutter_facebook_auth). Reusable, clean widgets/services for Login, Sign Up, and Forgot Password. Automatic email verification on registration, with an in-app listener to refresh user state once verified. Fully tested password reset flow. Platform-ready setup for Android & iOS, tested in Android Studio and Xcode. Well-commented Dart code + a concise README covering Firebase setup, OAuth keys, SHA-1/SHA-256, URL schemes, and platform quirks. How I work I build this step-by-step with you—clear milestones, frequent check-ins, and no black-box code. The goal is something your team can extend confidently later. Timeline Typically 2 days depending on UI depth and Firestore profile requirements. I’ve implemented Firebase social auth in multiple production Flutter apps and know the common edge cases (token refresh, account linking, verification state sync). Happy to start immediately and work closely throughout the journey.
₹1.050 INR in 2 Tagen
0,0
0,0

Hello! I can implement a clean and production-ready Firebase Authentication module for your Flutter app including Google, Facebook, email verification and password recovery. I will structure the auth flow in a reusable way (login, register and reset password widgets) following Material 3 guidelines and connect it to Firebase Auth + Firestore for profile metadata. I will also properly configure OAuth providers, SHA keys and platform-specific settings so it works correctly on both Android and iOS when you test in Xcode/Android Studio. The email verification listener and password reset flow will be fully tested, and I will provide a concise README explaining all required setup steps and keys. Estimated time: about 5–6 days with complete testing. I focus on stable authentication integrations and clean architecture rather than quick hacks. My goal is that you never fight configuration issues later (OAuth redirects, token refresh, email verification state). I document everything so future developers can maintain the project easily.
₹1.500 INR in 6 Tagen
0,0
0,0

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