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I need a clean, no-frills .NET MAUI solution (C#, .NET 8+) that I can open and compile directly in Visual Studio 2026. The app’s single purpose is to prove end-to-end Google Firebase Cloud Messaging on both iOS and Android. Core behaviour * The demo app must provide for the user to obtain a Firebase token (authentication) from his phone (once-off, then save the token as a file in the App storage folder and re-use in future.). I have set up a Firebase project already and will provide the required keys as well as a test web page that you can use to test sending notifications. • When FCM delivers a message the phone should display the STANDARD system notification banner/alert supplied by each platform, no custom UI required. • Tapping that notification must navigate the running app straight to a “Notification Details” content page. • Every time a notification arrives, the app icon badge should increment (1, 2, 3 …) and reset only when I clear notifications manually or uninstall. Acceptance criteria 1. I can replace the Google-services files ([login to view URL] / [login to view URL]), rebuild, and immediately receive test pushes sent from Firebase Console. 2. The same VS 2026 solution and shared codebase compile and run on both emulators and physical devices for iOS and Android. 3. Notification tap reliably opens the Notification Details page even when the app was previously killed. 4. Badge count matches the number of unseen messages. 5. All code is clean, commented, and uses only officially supported MAUI and Firebase libraries; no abandoned community forks. 6. User can obtain a Firebase token by authenticating from his device. Deliverables • Complete Visual Studio solution, including .csproj, platforms folders, and a minimal XAML shell with the extra “Notification Details” page wired into navigation. • Step-by-step README covering: Firebase project setup, APNs key upload, build configuration, and where to place the service files. • A short script or instructions for sending a test FCM payload that exercises the badge increment logic. Keep everything as lightweight as possible—no extra styling, assets, or business logic beyond what is described. You are welcome to re-use code from your previous projects, PROVIDED you have permission from the previous clients. This is a pretty simple app to build if you have done this before, so I estimate the time frame to be 2 business days at most. Reusing your existing code can cut this down to a couple of hours, if you've done this before. Please note: your quote is FINAL. I WILL NOT, REPEAT NOT, NEGOTIATE FOR PRICE INCREASES ONCE YOU HAVE BEEN APPOINTED.
Project ID: 40568441
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Hello, I'm Jordan from Tequila, Mexico. I understand you need a straightforward .NET MAUI solution with Firebase push notification integration that compiles cleanly and runs out of the box. I have hands-on experience building mobile applications using .NET and C#, and I've worked extensively with cross-platform app development. My background includes developing .NET Core solutions and integrating mobile app functionality with backend services, which directly aligns with creating a clean MAUI demo that handles Firebase messaging properly on both platforms. Here's how I'll approach this: - Set up a .NET MAUI project structure with Firebase Cloud Messaging integration for push notifications - Implement platform-specific handlers for Android notification registration and message reception - Test the solution to ensure it compiles without errors and notifications trigger correctly on devices Will you need the demo to include both foreground and background notification handling, or just basic message reception when the app is active? I can start immediately once you share any specific Firebase configuration preferences or target device requirements. Feel free to reach out via Freelancer messages and I'll get this demo built for you quickly. Best regards, Jordan
$15 USD in 1 day
4.0
4.0
49 freelancers are bidding on average $35 USD for this job

Hi. I can build a lightweight .NET MAUI demo app that proves Firebase Cloud Messaging on both iOS and Android, including token saving, standard system notifications, notification-tap navigation, and badge increment logic. I am familiar with C#, .NET MAUI, Firebase Cloud Messaging, APNs setup, Android/iOS notification handling, Visual Studio solutions, and clean README documentation. I can deliver the full VS solution, minimal XAML pages, Firebase setup instructions, and test payload instructions so you can replace the service files and test immediately. I have 9+ years of software development experience. I wish to work for you. Thanks for attention.
$150 USD in 1 day
7.3
7.3

As a seasoned developer with 17+ years of experience, I am undeniably well-equipped to handle any Windows, Android, or Web development task. Moreover, my proficiency in C#, .NET, and JavaScript make me the perfect match for your MAUI Firebase Push Notification Demo project. I believe my vast knowledge and extensive experience will help me understand your needs better than others and deliver you a top-notch product within the specified timeframe. In addition to my technical skills, I pride myself on being an excellent problem solver. I have successfully crafted several streamlined notification systems similar to what you are looking for, making them simple yet highly effective. My promise to you is unwavering: I'll deliver a Visual Studio solution that not only ends-to-end integrates Google Firebase Cloud Messaging on both iOS and Android but also self-explanatory with a comprehensive README, training you henceforth the independence and autonomy you seek. Moreover, throughout my career, I have always emphasized client-satisfaction over anything else; your happiness is my topmost priority. Having successfully completed similar projects before, I bring a wealth of reusable code to the table that will surely reduce development time without compromising the desired functionality of your app.
$30 USD in 7 days
6.5
6.5

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$200 USD in 7 days
5.5
5.5

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I’m an experienced .NET developer with expertise in .NET MAUI, C#, Firebase Cloud Messaging, and cross-platform mobile applications. I understand you need a lightweight .NET MAUI (.NET 8+) solution that demonstrates end-to-end Firebase Cloud Messaging on both Android and iOS, including notification banners, badge count, notification-tap navigation, and clear setup documentation. I’ll deliver a clean Visual Studio 2026 solution using officially supported libraries that meets your acceptance criteria without unnecessary features. I have rich experience in .NET MAUI, C#, Firebase Cloud Messaging, Android, iOS, and cross-platform development. I am skilled in .NET MAUI, C#, XAML, Firebase, mobile architecture, and Visual Studio. I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$20 USD in 1 day
5.8
5.8

I build push notification flows on mobile apps each month, but not with .NET MAUI. My workflow is proven with Flutter or React Native, using only stable, documented Firebase plugins. The logic you want—system notification display, badge handling, tap-to-navigate, and seamless project rekeying via Google-service files—I’ve built for iOS and Android, tested on both emulators and hardware. If you need this built in Flutter or React Native, I’ll set up a full clean repo with the features you listed, plus the README covering FCM and APNs steps. I do not take MAUI or C# projects. If you want one in Dart or JS, reply—otherwise, best to go with a MAUI specialist. Pradeep
$20 USD in 7 days
4.9
4.9

Hi, I can build a clean .NET MAUI solution that meets your requirements without adding unnecessary complexity. I'll make sure notification taps open the Notification Details page even from a killed app, and the badge count updates correctly on both Android and iOS. The solution will be fully compatible with Visual Studio 2026, use only official MAUI and Firebase libraries, and include a clear README with Firebase setup, APNs configuration, and FCM testing steps. I understand the quoted price is final, and I'll deliver everything outlined in the project scope. be happy to share similar work and discuss the timeline. Best Regards, Muhammad Saad K
$10 USD in 3 days
5.1
5.1

I'm Craig, and I've got the expertise you're looking for. With a strong background in full-stack web development and C# programming, I’ve built my career on designing user-friendly applications that prioritize efficiency and scalability—which aligns perfectly with your project needs. In addition, I understand how to navigate complex platforms, like Firebase. Having developed APN key uploads, build configurations, and configuring service files countless times before, you can trust me to get the job done seamlessly and without a hitch. Another advantage I bring to the table is my versatility; having worked extensively with PHP, Node.js, Vue.js and C#, I utilize a wide range of cutting-edge tools and technologies that can be used to produce high-quality work in record time. Being highly skilled in Android App Development ensures I can meet all your requirements across both iOS and Android platforms. Client satisfaction is paramount to me. In every project I undertake, my goal is not only to meet the expectations but also exceed them. That's why minimizing deviation from your set budget is essential; once we agree on terms and pricing, you won't have to worry about any sudden increase—it's all part of my commitment to clear communication, fair business practices, and successful project delivery. Lace your trust on me for this Epstein task and expect an impeccable solution.
$30 USD in 1 day
5.0
5.0

Hi, I can build this lightweight .NET MAUI 8+ Firebase Cloud Messaging demo with a clean shared codebase for both iOS and Android, focused exactly on reliable push delivery and notification handling. I have experience with MAUI, Firebase integrations, device tokens, platform notification flows, and production-ready mobile builds with clear documentation. I’ll implement token storage, standard system notifications, notification tap navigation to the details page, and badge count handling without unnecessary UI or dependencies. I’ll also provide a Visual Studio solution, Firebase setup README, and testing steps so you can replace your Firebase files and run immediately. I can complete this within your 2 business day target and keep the code easy to maintain for future testing. I’d be happy to discuss your Firebase setup details and confirm the final implementation plan. Best Regards, Fizza Nadeem K
$15 USD in 2 days
5.1
5.1

Hi There, I understand you require a clean .NET MAUI solution (C#, .NET 8+) for Google Firebase Cloud Messaging that compiles effortlessly in Visual Studio 2026, focusing on end-to-end functionality across iOS and Android platforms. I can certainly deliver this within your specified timeframe. I’m Abdul Haseeb Siddiqui, a seasoned developer with over 6 years of experience in JavaScript, .NET, Mobile App Development, C# Programming, and iOS Development. My expertise in .NET Core and Visual Studio aligns perfectly with your project requirements. Here are some relevant portfolio links showcasing my previous work: - [Portfolio Link](https://www.freelancer.com/u/haseebsidd07) Rest assured, I will ensure that your project meets all acceptance criteria while maintaining a clean, efficient, and well-documented codebase. I look forward to bringing your vision to life. Thank you for considering my proposal. Regards, Abdul Haseeb Siddiqui
$20 USD in 7 days
4.6
4.6

Hi, I have experience building .NET MAUI applications with Firebase Cloud Messaging for both Android and iOS. I can deliver a clean Visual Studio 2026 solution that meets your requirements, including Firebase token generation, standard system notifications, notification tap navigation, badge count handling, and clear setup documentation. The project will use only officially supported .NET MAUI and Firebase libraries with clean, well-commented code. My quote is final, and I can complete the work within your requested timeframe. Regards, Bhanu
$20 USD in 7 days
4.7
4.7

Hi, Are you looking for a straightforward .NET MAUI solution that gets Firebase Cloud Messaging working seamlessly on both iOS and Android? I can help you set it up! I have extensive experience with .NET MAUI and Firebase, and I can create a clean app that meets all your requirements, including obtaining and storing the Firebase token, displaying standard notifications, and handling badge counts correctly. In just two business days, I can provide a complete Visual Studio solution with thorough documentation for your Firebase setup and instructions for sending test notifications. The all-in code will be clean and ready for your project needs.
$40 USD in 1 day
4.3
4.3

Hello, I’ve recently set up a Firebase push notification pipeline for a .NET MAUI app targeting both platforms. The setup was straightforward once the APNs key and service files were correctly placed, and the badge count synced reliably with the server. I’d use the official firebase-admin SDK and MAUI’s built-in platform channels to handle the message routing. The badge increment will run inside each platform’s native handler to ensure accuracy. Since the app only needs to open a single detail page, navigation can be wired through a shared route in AppShell. You’ll get the full VS 2026 solution with a minimal XAML shell and a README that lists every step—from Firebase Console setup to APNs key upload. I’ll keep the code in one shared project so switching between emulators and devices is painless. The demo will prove end-to-end FCM delivery and badge tracking without extra noise. If it fits, I can send over the solution once you confirm the API keys and bundle IDs. Thanks, Lazar.
$20 USD in 1 day
3.7
3.7

I can create a clean .NET MAUI solution for Firebase push notifications using C# and .NET 8+, ready to open and compile in Visual Studio. I understand you want a straightforward, no-frills demo that works seamlessly. I have built several push notification implementations with Firebase on cross-platform apps, ensuring smooth integration and reliable delivery. My solutions focus on clarity and ease of use. I’ll deliver a clean, maintainable codebase for easy testing and expansion. Happy to review your requirements and get started on this demo.
$20 USD in 7 days
4.2
4.2

Hi, I can create the clean .NET MAUI solution you need for demonstrating end-to-end Firebase Cloud Messaging on both iOS and Android. I understand your requirement for a straightforward approach,no extra features or complexities. I'll set up the app to make sure it handles notifications exactly as specified, including the badge count and navigation to the "Notification Details" page. I have a solid background in both MAUI and Firebase integration, having built similar apps that rely on Firebase for push notifications. I can deliver this for $500 in 2 days. Does that timeline work for you? Want me to outline the setup process next?
$14 USD in 2 days
3.5
3.5

Hi, I see you’re looking for a straightforward .NET MAUI solution to demonstrate Google Firebase Cloud Messaging on both iOS and Android. My approach would involve creating a clean, functional app that meets all your specified requirements, focusing on the core features like notification handling and badge counting without any unnecessary extras. I have solid experience with .NET MAUI and Firebase, which equips me to deliver a solution that works seamlessly on both platforms. I’ll ensure that the project is well-organized, with clear comments and a thorough README to help you set everything up easily. My goal is to provide you with a lightweight app that’s hassle-free to compile and test. I’m committed to delivering a solution that aligns with your needs while maintaining clear communication throughout the process. Best regards, Novalitz Tech
$10 USD in 1 day
3.3
3.3

Hi there, I understood what you need. The key of this project is creating a clean MAUI Firebase notification demo that works reliably across both Android and iOS with the exact native notification behavior you require. I can build the .NET 8 MAUI solution with Firebase Cloud Messaging integration, token storage, notification handling, deep navigation to the details page, badge management, and complete setup documentation. I will keep the project lightweight, use supported libraries, and ensure the solution opens directly in Visual Studio with clear instructions for testing. I would be happy to work with you and deliver a reliable cross platform notification demo.
$30 USD in 1 day
3.3
3.3

With over a decade of experience in full-stack development and a mastery of C# .NET, I'm confident I am the right choice to create your MAUI Firebase Push Notification Demo. My skills in C#, .NET 8+, and extensive experience with Visual Studio (including 2026) make me well-suited for this project. Additionally, having worked with both emulators and physical devices for iOS and Android, you can trust that the solution will run without any hitches across all platforms. When it comes to Firebase Cloud Messaging, one of your core requirements, I have a deep understanding of setting up, testing, and sending push notifications using this service. I also prioritize clean coding, detailed commenting, and utilizing officially supported libraries - aligning perfectly with your preference. Lastly, my commitment to professionalism and meeting deadlines is unwavering, as your satisfaction is paramount. You won't need to worry about price negotiations either—my quote reflects the value I'll bring to the project right from the beginning. Let's leverage my proficient skills in C#, .NET and demonstrable Firebase messaging capabilities. Together we'll produce an efficient + reliable app that delivers on all accepted criteria.
$15 USD in 7 days
3.1
3.1

Hello, I can build a clean .NET MAUI (.NET 8+) proof-of-concept app that compiles directly in Visual Studio 2026 and demonstrates end-to-end Firebase Cloud Messaging (FCM) on both iOS and Android. The solution will include Firebase setup, token registration, foreground/background notification handling, and clear documentation so you can run and verify push notifications immediately after opening the project. I’m ready to start right away and can deliver a minimal, well-structured solution focused purely on proving the FCM workflow. Best regards, Arslan Mumtaz
$20 USD in 7 days
2.7
2.7

Hi there, I can deliver this clean, no-frills .NET MAUI (.NET 8+) push notification demo for you within 1-2 days. I understand you need a rock-solid, straightforward baseline for FCM on both iOS and Android with zero UI bloat. How I will fulfill your exact acceptance criteria: 1. Clean Code & Official SDKs: I’ll build this using officially supported Firebase/MAUI libraries—absolutely no dead or abandoned community forks. 2. Killed-State Navigation: I will implement proper native lifecycle handling (Intent extras on Android and DidReceiveNotificationResponse on iOS) to ensure tapping a notification routes reliably to the "Notification Details" page, even if the app was completely killed. 3. Badge Logic & Tokens: The app will surface the FCM token on-screen for easy copying and will handle accurate, native icon badge increments and resets cleanly. Deliverables Provided: - A complete Visual Studio 2026 shared solution, ready to swap in your service config files and compile instantly. - A step-by-step README covering APNs certificate/key mapping, Android provisioning, and file placements. - A short payload script/JSON example so you can test the badge increment logic immediately from your terminal or the Firebase Console. Since I have implemented this exact architecture previously, I can turn this around quickly and cleanly. My quote is final. Ready to get started right away. Best regards, Mansour
$10 USD in 1 day
2.6
2.6

Hi, this is Joshua from Davis. I have strong experience building clean .NET MAUI apps and Firebase integrations. I understand you need a lightweight MAUI demo for end to end FCM on iOS and Android. The goal is reliable system notifications, badge updates, and deep linking to a Notification Details page. I will build a minimal shared solution with platform specific Firebase setup and clear navigation flow. I would wire FCM through the supported MAUI and native platform APIs for each platform. I would add the notification tap handling, badge count logic, and the shell route for the details page. I would keep the code clean, commented, and ready to compile in Visual Studio 2026. I can communicate in real time in your time zone and can provide a simple demo or part of the project within 12 hours of starting. Q1: Do you want the badge count to be stored locally or derived from server payload data? Q2: Should I include both token registration and a sample Firebase Console payload guide? Q3: Do you already have Apple APNs and Firebase project access ready for setup? Best regards, Joshua
$25 USD in 1 day
2.0
2.0

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