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I have an existing React Native application and I need real-time push notifications wired up through Firebase Cloud Messaging (FCM). The goal is simple: whenever a user receives a new message or when I schedule promotional offers, the device should instantly show a push alert on both iOS and Android. The project already runs smoothly; what’s missing is the entire FCM layer—server keys, topic or token management, foreground/background handling, and the small bits of native configuration (APNs certificates, notification channels) that make the alerts reliable. Please integrate FCM, connect it to my current backend logic for user messages and marketing promos, and expose a clean React-Native side API so I can trigger, customise and test future events with ease. Deliverables • Firebase account & app set-up verified for iOS and Android • All necessary native configuration committed to the repo (Xcode, Gradle, APNs, notification channels) • React Native code that receives and displays push alerts in foreground, background and terminated states • Sample backend script or Postman collection that sends both “user message” and “promotional offer” payloads • Brief README explaining environment variables, keys and steps to add new notification types I’ll test by sending a payload through FCM; if the alert pops up instantly and routes correctly in both operating systems, the job is done.
Project ID: 40418388
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Active 13 days ago
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Hi, Should promo offers be sent by topic, or do you prefer targeting selected users by FCM token? I can wire up the full FCM notification layer in your React Native app for both iOS and Android. I’ll handle Firebase app setup, APNs, Gradle/Xcode config, Android notification channels, token management, and foreground/background/terminated state handling. I can also connect it with your backend logic for new messages and promo offers, then add a simple test script or Postman request so you can send future push events easily. HOpe to discuss more on chat Best Alibek
$15 USD in 2 days
0.0
0.0
69 freelancers are bidding on average $35 USD for this job

With over 10 years of experience in API Development and Mobile App Development, my team at Einnovention has the expertise to seamlessly integrate Firebase Cloud Messaging (FCM) into your existing React Native application. We have successfully incorporated FCM in various projects, ensuring real-time push notifications on both iOS and Android platforms. Our thorough understanding of FCM's intricate details such as server keys, token management, foreground/background handling, and native configurations like APNs certificates and notification channels, makes us the perfect choice for your project. We promise to deliver a well-documented React-Native side API that will enable you to effortlessly trigger and customize future events as per your needs. At Einnovention, we believe in going beyond just completing the task at hand. Along with fulfilling your immediate requirements, we'll provide a comprehensive README guide with clear instructions on environment variables, keys, and steps to add new notification types. Your satisfaction is our utmost priority which is why we offer unlimited revisions even after delivery and free support for more than 2 weeks post-implementation. Choose us for a hassle-free integration process and a reliable end product that will duly meet your expectations.
$20 USD in 7 days
6.8
6.8

Hello Dear! Greetings from Toriqul Global Solutions! We are a reliable and experienced web design & development company led by Engineer Toriqul Islam (B.Sc. in CSE, RUET), with over 10 years of proven industry experience delivering quality digital solutions. At Toriqul Global Solutions, we build modern, user-friendly, high-performance websites focused on simplicity, elegance, and functionality to boost engagement and business growth. I have some questions——— Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. AngularJS 7. React JS 8. Node.js 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .NET 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB and more skills What will you get? • Responsive design on All Devices •Reusable components •Clean code •Timely delivery tested •Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
$20 USD in 1 day
5.7
5.7

Having developed scalable and data-driven web applications using PHP and MySQL, I am proficient in creating robust RESTful APIs and integrating them with various platforms, particularly mobile and web, like your project demands. I also have extensive experience in utilizing React.js. This makes me a perfect fit for your needs to transmit data between your backend logic and React Native app through Firebase Cloud Messaging (FCM). Moreover, my team, SoftwareLinkers, is adept at setting up Firebase accounts for both iOS and Android, configuring necessary native settings like Xcode, Gradle, APNs, and notification channels. We will also create a comprehensive README for you so that you can comfortably manage environment variables and keys. With a 4.9-star rating, 100+ verified reviews, and a 96% job success rate, we ensure high client satisfaction. Our methodical approach towards understanding your business goals will assure not only of well written code but also of efficient systems that are secure, scalable and future-ready. Partnering with us isn't just about this project; it's a long-term endeavour to meet all your company's technical requirements. Choose results-oriented professionals; choose SoftwareLinkers. Let's discuss how we can exceed your expectations on this project.
$50 USD in 1 day
5.7
5.7

Hello, I can integrate Firebase Cloud Messaging (FCM) into your React Native app for both iOS and Android, ensuring real-time push notifications for messages and promotions. I’ll handle Firebase setup, APNs, notification channels, token/topic management, and make sure notifications work in foreground, background, and terminated states. You’ll also get a clean RN API, sample backend/Postman setup, and README for future use. Ready to start and deliver quickly..
$30 USD in 2 days
5.7
5.7

Hello there, we are a team of Senior Full Stack Web Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
$20 USD in 7 days
5.4
5.4

Hello, I can integrate Firebase Cloud Messaging (FCM) into your existing React Native app for real-time push notifications on both iOS and Android. I will set up Firebase, configure APNs for iOS, notification channels for Android, and handle foreground/background/terminated states properly. I’ll connect your backend so you can send “user message” and “promotional offer” notifications easily, plus provide a clean React Native API for triggering and testing. All native configs (Xcode, Gradle, Firebase settings) will be included in your repo with a simple README for setup and future expansion. The final integration will be tested to ensure instant delivery and correct routing across both platforms.
$50 USD in 2 days
5.3
5.3

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with my work. I just applied after read your job posting carefully and I believe that I am good fit to your project. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 10+ years of experience on Mobile App Development, iPhone, User Interface / IA, PhoneGap, Mobile App Testing, Swift, Google Maps API, Web Development, iOS Development, Mobile Development I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$30 USD in 3 days
5.1
5.1

Hey , I just finished reading the job description and I see you are looking for someone experienced in API Development, iPhone, Backend Development, Android, JavaScript, Mobile App Development, React Native, PhoneGap and Google Firebase. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am- 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Abdul Haseeb Siddiqui
$10 USD in 5 days
4.6
4.6

I can integrate Firebase Cloud Messaging into your existing React Native app, including full iOS and Android setup, native configuration, token/permission handling, and reliable foreground/background/terminated push notification support. I will also connect it to your backend logic for user messages and promotional offers, and provide a clean React Native API so you can easily trigger and manage future notifications. Best regards, Shawana
$10 USD in 4 days
4.6
4.6

Hi, I’ve integrated Firebase Cloud Messaging in several React Native apps, so setting up real-time push notifications for your project will be straightforward. Since your app is already working, I’ll focus only on adding the complete FCM layer without affecting existing functionality. I’ll configure Firebase for both iOS and Android, set up APNs, notification channels, and implement handling for foreground, background, and terminated states so notifications appear instantly. I’ll also connect FCM with your backend for user messages and promotional offers, including proper token management. You’ll get clean React Native code to receive notifications, a simple script or Postman collection to send test payloads, and a short README explaining keys and how to add new notification types. Once done, you’ll be able to send an FCM payload and see the alert instantly on both iOS and Android. Let’s connect in chat and I’ll set this up quickly.
$25 USD in 1 day
4.6
4.6

Hi, Your React Native app runs solidly but lacks the FCM layer—server keys, token/topic lifecycle, native configs, and foreground/background/terminated handling. Delivering instant, reliable alerts for user messages and promotional offers on iOS and Android requires tight integration of APNs, notification channels, and clean client-side APIs to trigger and test events. Lets connect in chat so that we discuss further. Regards, Mohd Nadeem Khan
$20 USD in 4 days
4.0
4.0

I can integrate reliable, real-time push notifications into your existing React Native app using Firebase (FCM), ensuring messages are delivered consistently on both iOS and Android. This will cover everything from device token handling to displaying notifications in the foreground and background. I’ve implemented Firebase push notifications for multiple production React Native apps, including use cases like chat alerts, transactional updates, and promotional messaging. I’m comfortable handling APNs setup for iOS, Firebase console configuration, and any required backend endpoints. My approach would be to review your existing codebase, configure FCM properly, wire up the notification handlers, and add basic logging so you can easily test and monitor deliveries. I would love to chat more about your project! Regards
$20 USD in 7 days
4.2
4.2

Hello, I can integrate Firebase Cloud Messaging (FCM) into your existing React Native application with a clean and scalable implementation for both Android and iOS. I will handle realtime push notifications for user messages and promotional offers, including device token management, foreground/background/terminated state handling, notification routing, and backend integration with your existing logic. The implementation will include a reusable notification service on the React Native side so future notification types can easily be added and managed.
$20 USD in 7 days
3.9
3.9

With Ruben and his team, you're guaranteed to get the top-notch services you require for your React Native Firebase Push Notifications project. As experts in Full-Stack Development, we have a profound understanding of not only React Native but also JavaScript, which is imperative for seamless development on both iOS and Android platforms. Our extensive experience with different cloud platforms; such as AWS, Azure, and Google Cloud, means that we have an in-depth knowledge of FCM and its functionalities. With us on board, you can trust that your FCM layer will be flawlessly integrated and fully connected with your existing backend logic for user messages and promotional offers. I want to ensure your app is equipped with all the comprehensive features needed to give users the most reliable experience possible. That's why I promise to deliver a clean React-Native side API for easy triggering, customizing, and testing. And to make things even more straightforward for you, I'll provide a brief README document explaining all the necessary environment variables and keys to add new notification types when needed
$20 USD in 7 days
3.5
3.5

I will integrate Firebase Cloud Messaging into your existing React Native application, connecting it to your backend logic for user messages and marketing promos, and expose a clean API for triggering and customizing future events, ensuring reliable push alerts on both iOS and Android, with proper server key, topic, and token management, as well as native configuration for APNs certificates and notification channels, to deliver a stable solution that instantly shows push alerts for new messages
$30 USD in 1 day
4.3
4.3

Hi there hope you're doing well today and this is the kind of integration that looks simple but usually needs careful setup to get truly reliable. I like working on these because once it is done right it just works quietly in the background. I will integrate Firebase Cloud Messaging into your React Native app including full native setup for iOS and Android with APNs configuration and notification channels. I will connect it to your backend logic using token based messaging and optional topics so you can trigger both user messages and promotional notifications cleanly. I’ll implement handling for foreground background and terminated states along with a simple React Native API layer so you can trigger and test notifications easily going forward. I have around 8 years of experience working with React Native JavaScript and Firebase where I focus on stable mobile integrations and real time features. I will be glad to help you get this fully wired so your notifications fire instantly and reliably across both platforms.
$30 USD in 5 days
2.8
2.8

Hello, As a seasoned Full Stack & DevOps Engineer, I understand the importance of crafting holistic systems that are not only intelligent, but also scalable and robust - qualities that are crucial for a push notification service within your existing React Native app. With over 9 years of experience in building end-to-end platforms, I've had extensive exposure to the exact technologies required for your project: Frontend Development (React), Backend Systems (Node.js, REST APIs), and Mobile App Development (React Native). In addition, my skill set spans to include all the necessary tools for your project such as: working with cloud-native infrastructure (like Firebase) and having a deep understanding of native configurations and APNs certificates. Moreover, my experience in DevOps & Cloud (AWS, GCP, Docker, Kubernates) ensures that I can handle all aspects of setting up Firebase Cloud Messaging while seamlessly integrating it with your existing backend logic. Ultimately, I am committed to more than code-- I'm focused on designing robust and reliable systems that deliver tangible impact. By choosing me for this project, you can be assured that you'll receive a solution that is not only well-coded but also production-ready, scalable and efficient without compromise. Let's build your push-notification system the right way together! Thanks! Chibike
$25 USD in 2 days
2.6
2.6

I understand that your React Native application currently runs smoothly but lacks the Firebase Cloud Messaging (FCM) layer you need for real-time push notifications. My name is Anton, and with my proficiency in React Native, Android, iPhone, and JavaScript, I can seamlessly integrate FCM into your existing backend logic ensuring that users receive push alerts on both iOS and Android promptly as intended. Throughout my career, I've deployed similar solutions leveraging major cloud providers like Firebase. I will set up your Firebase account and app appropriately for both iOS and Android devices with attention to all necessary native configurations such APNs certificates and notification channels essential for reliability. Alongside this, I'll provide you with comprehensive documentation of the environment variables required for your project to remain scalable and adaptable as per the needs of your future notifications. In addition to my technical expertise with notifications, my broader experience in web development, mobile development including both iOS and Android apps using Flutter, Kotlin and React Native has given me valuable insights into building high-performance applications. I'm confident that incorporating my skillset will not only ensure a successful project completion but also a robust foundation for any future customizations or enhancements you may need. So let's simplify this process together and make your app even more user-friendly!
$20 USD in 2 days
2.4
2.4

I can integrate Firebase Cloud Messaging into your React Native app end-to-end—iOS (APNs) + Android setup, token/topic management, and reliable foreground/background/terminated handling. I’ll connect it to your backend, add notification channels, and provide a clean RN API + sample scripts for testing.
$20 USD in 7 days
0.9
0.9

Hi, FCM integration on existing React Native apps is straightforward when the app is already running smoothly no rebuilding, just wiring in the missing layer. I'll handle the full setup: Firebase project configuration for iOS and Android, APNs certificates, Gradle and Xcode native config, and React Native code covering foreground, background and terminated states reliably. Topic and token management connected to your existing backend logic for both user messages and promotional offers. You'll get a clean React Native API for triggering future notifications plus a Postman collection for testing payloads and a clear README covering keys, environment variables, and adding new notification types. Share the repo whenever ready I can start immediately.
$20 USD in 1 day
1.0
1.0

Kyiv, Ukraine
Member since Feb 14, 2026
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