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I have an existing PHP code-base that needs Firebase Cloud Messaging added so I can push user-activity notifications directly to their devices. No authentication or real-time database work is required—just the messaging layer. Here is what I need: Will supply you php link and json for firebase, just construct app in FLUTTER to integrate full screen php and integrate firebase to get notifications with complete source code Acceptance criteria: 1. Hitting the supplied endpoint with a valid token returns a success response. 2. The target device receives the notification within seconds, even when the app is in the background. 3. Code follows PSR-12 standards and works on PHP 7.3 If you have already integrated FCM with PHP, show me a quick demo or code sample so we can move ahead quickly.
Project ID: 40700726
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Active 7 days ago
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Dear Sir/Madam, I hope you are doing well. I’m excited about the opportunity to work on your project and help transform your ideas into a high-quality, successful solution. I am a **dedicated freelancer with 3+ years of professional experience**, focused on delivering **scalable, secure, and user-friendly solutions** with clear communication and on-time delivery. ### ✅ Why Choose Me? ✅ **3+ Years of Experience** – Strong expertise in PHP, Java, Kotlin, HTML, and JavaScript ✅ **Industry Experience** – Worked professionally with **[login to view URL]** ✅ **End-to-End Development** – From planning and design to deployment and support ✅ **Modern & Secure Solutions** – AI integration, secure authentication, optimized performance ✅ **Clear Communication** – Regular updates and fast responses ### ✅ Services I Offer: ✅ **Mobile App Development** – Flutter, Java, Kotlin ✅ **Website Development** – Responsive, modern, SEO-friendly ✅ **SAP Conversion** – Accurate and efficient data handling ✅ **Graphic Design** – Logos, banners, UI/UX assets ✅ **SEO & Digital Marketing** – SEO, SMO, and SMMa ### ✅ Skills & Tools: ✅ **Languages:** Java, JavaScript, PHP, Python ✅ **Frameworks:** Laravel, React.js, Django ✅ **Databases:** MySQL, PostgreSQL ✅ **Tools:** Git, Docker, AWS I would love the opportunity to discuss your project and contribute to its success. Best regards,a
₹1,500 INR in 7 days
1.0
1.0
14 freelancers are bidding on average ₹17,861 INR for this job

With over 8 years of experience in Full Stack Development, I have established a deep and proven knowledge in PHP and, more recently, Flutter -- the skills required to execute your project flawlessly. My vast experience of more than 200 projects will ensure the critical judgement needed to make your project a success. Specifically, my extensive work in Web and Mobile App development including API integrations aligns perfectly with the job description you have described. In fact, I have already implemented FCM successfully with PHP in multiple projects. As proof of my ability, I can provide you with a quick demo or code samples to demonstrate how I’ve leveraged Firebase Cloud Messaging in PHP and Flutter to deliver efficient messaging functionalities. Moreover, my commitment doesn't end at successful project completion. With a 95% on-time and 98% on-budget delivery rate — along with an unwavering dedication to post-project support and maintenance — I assure you that choosing me for this job will mean a long term partnership where all your technical concerns are taken care of. Let's connect today to discuss more about your unique project needs!
₹17,500 INR in 7 days
6.4
6.4

As the founder of SoftwareLinkers, a company that specializes in creating secure and scalable digital systems, I can confidently say that my team and I have the skills you need to integrate Firebase Cloud Messaging into your existing PHP code-base. We have extensive experience in backend development for web applications, API integration with mobile and web platforms, and app development utilizing PHP APIs as well as Flutter. Our expertise goes far beyond just writing code. We prioritize understanding your business goals, ensuring our solutions align perfectly with your needs. For your specific project, this means we will construct a full screen application in Flutter and integrate Firebase for optimal notification services. Our goal is not just to hit your acceptance criteria but to exceed them; we will ensure notifications are successfully sent and received within seconds, even when the app is in the background.
₹2,000 INR in 1 day
6.4
6.4

Flutter full-screen PHP wrapper with FCM, background device notifications, PHP 7.3 PSR-12 token send endpoint, and complete source code. Delivered within 24 hours, tested against your endpoint and a real background device before handover. Ready to start now, delivered within 24 hours.
₹1,500 INR in 1 day
2.3
2.3

I will build the Flutter app around your existing PHP endpoint, integrate Firebase Cloud Messaging (FCM), and display the supplied PHP link full-screen while handling device notification tokens reliably. I will configure Firebase in Flutter for Android/iOS as required, request notification permission, obtain and refresh the FCM token, and securely connect the token with your PHP messaging endpoint. I will implement foreground, background, and terminated-app notification handling so user-activity notifications reach the target device within seconds whenever FCM/device conditions allow. On the PHP side, I will integrate Firebase Admin/FCM HTTP APIs using your supplied Firebase JSON credentials, validate the token, send the notification payload, and return a clear success/error response. I will structure the PHP changes according to PSR-12 and ensure compatibility with PHP 7.3, including proper error handling and logging for failed FCM requests. A common challenge in FCM projects is token refresh or notifications failing when the app is backgrounded; I will handle token updates and Android notification configuration to avoid these issues.
₹200,000 INR in 7 days
2.4
2.4

❤️⭐⚡PHP Firebase Cloud Messaging & Flutter Integration⚡⭐❤️ I integrate FCM into your PHP backend using a modern Composer package that handles the HTTP v1 API with service account authentication. Your existing PHP endpoint will accept device tokens and send notifications instantly. I build a Flutter app wrapper that loads your full-screen PHP site and listens for incoming FCM messages even when the app is in the background. The PHP implementation uses `open-php/firebase-fcm-notification` or `redjanym/php-firebase-cloud-messaging` with your service account JSON, supporting token-based targeting and error handling. The Flutter side includes a `firebase_messaging` listener and foreground/background message handlers. Let's discuss your existing PHP endpoint structure and Flutter requirements in chat.
₹2,000 INR in 7 days
0.0
0.0

Hi there, For this PHP + Flutter setup, I can build the Flutter app around your existing PHP endpoint and integrate Firebase Cloud Messaging (FCM) so user-activity notifications are delivered reliably to registered devices, including when the app is running in the background. I’ll connect the supplied PHP API and Firebase configuration, implement device-token registration/handling, notification payloads, foreground/background behavior, and the required PHP notification endpoint using PSR-12 practices while maintaining PHP 7.3 compatibility. The existing PHP functionality will remain unchanged. The workflow will be: PHP/API review → Flutter app setup → FCM integration → device-token handling → PHP notification endpoint → foreground/background testing → endpoint validation → source-code cleanup → complete source-code handoff. I’ll verify the supplied endpoint returns success and that notifications reach the target device within the expected time. Best regards, Akif S
₹2,300 INR in 5 days
0.0
0.0

As an experienced and results-driven Full Stack Developer with a strong command over PHP, I'm well-equipped to handle your project. My expertise spans across web and mobile app development, making me adept at constructing efficient server-side logics and APIs and delivering engaging interfaces. Integrating Firebase Cloud Messaging with PHP is not new territory for me. In fact, my previous projects seamlessly integrated FCM with PHP, with successful push notifications implementations. Although authentication or real-time database work isn't needed for your project, my knowledge of working under PSR-12 standards reflects my commitment towards clean and structured code. In summary, with my broad skillset ranging from web application development to Android and desktop applications along with firm understanding of back-end development using languages like PHP and Node.js (among others), I'm confident that I can exceed your expectations for this project. Please find a portfolio of some of my successful projects above to give you more assurance about the quality of work I deliver. My main goal is always to transform complex ideas into efficient solutions and provide exceptional results - let's do that now for your project!
₹10,000 INR in 10 days
0.0
0.0

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