Cross Platform FCM Push Setup

@AwaisChaudhry

Hello, I will build a single, reliable FCM pipeline that delivers promotional, transactional, and real-time messages to both iOS and Android. I’ll wire up APNs for iOS with FCM, connect your backend to publish the three message types, and ensure correct payloads for each platform. I’ll handle token management, error handling, retries, and observability, plus end-to-end testing across both platforms. The setup scales with your user base and stays stable under peak load, while keeping a clean API for publishers. What is your current backend stack and hosting platform? Do you already have an FCM project and APNs certificates or authentication? Would you prefer to use topics or device groups for audience targeting? What level of delivery analytics and reporting do you need? What is your expected SLA and maintenance plan for the push service? Best regards,

@corpmember29

Hello, I have carefully reviewed your requirement for end-to-end Firebase Cloud Messaging (FCM) integration on both iOS and Android, supporting promotional, transactional, and real-time user activity notifications. I bring 10+ years of experience in mobile development and have successfully implemented FCM at scale, handling both APNs for iOS and Android notification nuances including background, foreground, and silent notifications. I ensure reliable delivery, correct payload handling, and robust testing across devices. I WILL PROVIDE 2 YEAR FREE ONGing SUPPORT AND COMPLETE SOURC CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am available to start immediately and ensure a fully functional, production-ready push notification system. I eagerly await your positive response. Thanks.

@leadconcept

Greetings, I understand you are looking for an experienced Firebase Cloud Messaging specialist to implement end to end push notifications for both iOS and Android apps, covering promotional offers, transactional alerts, and real time user activity updates through a single, reliable FCM pipeline. The focus is correct delivery, scalability, and platform specific handling for APNs and Android. Before we proceed, I would like to clarify a few things. 1, Are the apps already connected to Firebase, or do we need to handle full FCM setup and configuration. 2, Do you require topic based, segment based, or event driven notifications. 3, Will messages be triggered from a backend service, cloud functions, or a third party system. Our team includes mobile and backend developers experienced in Firebase Cloud Messaging, APNs configuration, Android notification channels, payload structuring, token management, analytics tracking, and delivery reliability at scale. We have implemented multi type push systems with proper fallbacks and monitoring. Let us connect to discuss notification flows, timelines, and rollout strategy. The current bid amount is a placeholder to start the conversation. Regards Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.

@neerajdhameliya

Hello, Portfolio ==> https://www.freelancer.com/u/neerajdhameliya With your requirement for an end-to-end Firebase Cloud Messaging setup, I can integrate a reliable push notification system for both iOS and Android that supports promotional messages, transactional alerts, and real-time user activity updates. The solution will be built using official FCM SDKs with proper APNs configuration and clean, maintainable implementation. The setup will include full testing in sandbox and production modes, clear configuration for message types, and well-documented code with a simple README for future maintenance and scaling. The final result will be a fully working, scalable push notification pipeline with consistent delivery across both platforms and stable performance in real-world conditions. Please feel free to message me to discuss your current app setup and notification requirements. Best regards, Niral D

@asifalimzd

Hi there, I’m an experienced Firebase Cloud Messaging specialist and can set up end-to-end push notifications for both iOS and Android using a single, reliable FCM pipeline. I’ll configure promotional, transactional, and real-time user-activity notifications, handle APNs integration, Android notification channels, and ensure delivery, targeting, and opt-in logic are solid and scalable. I’ve shipped FCM-based push systems in production and can get this running quickly and cleanly. Let’s get started. Thanks

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 11+ years of proven experience working with Firebase Cloud Messaging, APNs, and Android notification systems, and I clearly understand your end-to-end push notification requirements. The goal is to implement a scalable, reliable, user-centric FCM pipeline that delivers promotional, transactional, and real-time activity notifications seamlessly across iOS and Android. Core features -->> Unified FCM setup -->> APNs + Android configuration -->> Notification types routing -->> Delivery reliability & retries -->> User activity triggers My approach focuses on clean architecture, secure configuration, efficient FCM/APNs integration, and an agile delivery workflow to ensure stability at scale. Let’s connect in chat as I have a few clarifying questions before proceeding further. Thanks, Julian

@Herculesz

Hi I can implement an end-to-end Firebase Cloud Messaging pipeline for iOS and Android that reliably delivers promotional, transactional, and real-time activity notifications from a single sending flow. The main technical risk is inconsistent delivery/behavior across APNs and Android (token lifecycle, permission changes, background limits, and notification vs data payload handling). I’ll set up correct FCM registration, token refresh handling, topic/segment support, and secure device-to-user mapping so targeting stays accurate over time. On iOS, I’ll configure APNs keys/certs, entitlements, and foreground/background handlers with proper presentation options and deep-link routing. On Android, I’ll implement notification channels, priority rules, background data handling, and OEM edge-case protections so alerts arrive and display correctly. Server-side, I’ll build a unified message schema with templates per type, idempotency keys, and delivery logging to track sends, failures, and retries. You’ll get clean, documented code and a test checklist covering sandbox/production APNs, token invalidation, and behavior for each message type. Thanks, Hercules

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, Mobile App Testing, Swift, Kotlin, iOS Development, Backend Development, Mobile Development, Android App Development, Android SDK, API Integration and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.     

@Mahihassi

As a skilled Electrical Engineer and Embedded System specialist, I bring a unique perspective to your need for an experienced Firebase Cloud Messaging specialist. My understanding of both iOS and Android intricacies, honed over years of firmware development and IoT product engineering, would be invaluable to creating a seamless and reliable FCM pipeline for your messaging needs. With my proficiency in Microcontrollers & Embedded Systems, including familiarity with Raspberry Pi and Arduino, I can guarantee an in-depth understanding of how FCM integrates with your app's architecture. Additionally, my experience in Firmware Development and knowledge of wireless stacks such as BLE and Wi-Fi will ensure smooth transmission of different message types – from promotional offers and transactional alerts to real-time user-activity updates. Having delivered successful solutions from concept to final production-stage for various IoT products in my career, I am confident I can do the same for your project. Furthermore, I'm used to working on large scales and understand the importance of reliability when handling sensitive data like notifications. Let's not delay, hire me now for a robust embedded solution that will wire up cross-platform FCM push notifications for you in no time!

@rbtech1984

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Cross-platform FCM push notifications for iOS and Android ))⚜⭐⭐⭐⭐⚜ Setting up a reliable FCM pipeline that handles promotional, transactional, and real-time activity messages requires careful integration with both APNs and Android notification channels. You need consistent delivery, correct payload handling, and scalable architecture. I have experience implementing end-to-end FCM solutions on iOS and Android, integrating with backend APIs, handling token management, and ensuring notifications arrive correctly under different device states. I focus on building robust pipelines that reduce delivery issues and support multiple message types. Key features: 1. Unified FCM pipeline for iOS and Android 2. Support for promotional, transactional, and real-time alerts 3. Backend integration with token and topic management I can deliver a fully tested implementation with documentation for ongoing management. Let’s ensure your users never miss a notification. Warm Regards, Farhin B.

@SBITServices

Hi Mohammed, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Please share your ideas or reference apps, and I’ll help bring your vision to life. Lets connect in chat so that We discuss further. With Regards, Sai

@ayesha0124

Hi there, I'm excited about the opportunity to help set up your Firebase Cloud Messaging (FCM) for both your iOS and Android apps. With extensive experience in mobile app development and a solid background in FCM, I've successfully implemented push notifications at scale and understand the nuances of both APNs and Android notifications. I will ensure your application can seamlessly send promotional offers, transactional alerts, and real-time user-activity updates through a single, reliable FCM pipeline. My approach focuses on end-to-end integration, from setting up the infrastructure to thorough testing, ensuring that your users receive timely notifications without fail. Let's get this rolling right away! I'm ready to start within the next 10 days.

@shanec35

Hello, I have carefully analyzed your requirements for implementing Firebase Cloud Messaging push notifications across both iOS and Android. I recently completed a similar project where I set up an end-to-end FCM pipeline supporting promotional campaigns, transactional alerts, and real-time user activity notifications, including full APNs configuration and Android notification channel management. Your project requires a reliable, unified notification system. I will configure FCM for both platforms, handle APNs and Android nuances, implement message routing for promotional, transactional, and real-time events, and ensure delivery, retries, and proper foreground/background behavior. I am available to begin work immediately and am committed to delivering a high-quality, production-ready notification system within the shortest possible timeframe. Best regards, Elenilson

@DngPhgNam

✅Hi there, hope you are doing well! I have successfully implemented Firebase Cloud Messaging (FCM) for numerous clients, enabling seamless push notifications for both iOS and Android platforms, which significantly improved user engagement. From my experience, the most critical aspect of this project is ensuring a reliable and efficient integration of FCM with the backend to handle different types of messages while adhering to both iOS and Android guidelines. I will set up a comprehensive FCM pipeline that supports promotional offers, transactional alerts, and real-time user activity updates, ensuring all notifications are delivered reliably and efficiently. I'd like to work on this project sincerely from my confidence. Let's connect and discuss more. Sincerely, Phuong Nam

@trm66614

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with Mobile App Testing, API Integration, Android SDK, Backend Development, Mobile App Development, iOS Development, Swift, Mobile Development, Kotlin and Android App Development I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

@juanjosec63

Hello, I’m excited about the opportunity to contribute to your push notification setup. With strong experience implementing Firebase Cloud Messaging end to end for both iOS and Android, and a focus on clean, scalable implementation, I can deliver a single, reliable pipeline that handles promotional, transactional, and real-time activity notifications correctly across platforms. I’ll tailor the configuration to your exact requirements, ensuring proper APNs and Android handling, correct payload structures, and consistent delivery and testing so notifications behave as expected in all scenarios. You can expect clear communication, fast turnaround, and a stable FCM setup that fits seamlessly into your existing backend and mobile apps. Best regards, **Juan**

@iglobalvn

Hello, I can set up a complete, end-to-end Firebase Cloud Messaging (FCM) pipeline for both iOS and Android, ensuring reliable delivery of promotional, transactional, and real-time activity notifications through a single, well-structured system. I have hands-on experience shipping FCM at scale, including the nuances of APNs integration for iOS, Android notification channels, background/foreground handling, and message prioritization. What I’ll deliver: • Proper FCM project configuration for iOS and Android • APNs setup and verification for iOS (keys, certificates, environments) • Unified push pipeline supporting: • Promotional notifications • Transactional alerts • Real-time user activity updates • Topic- or token-based targeting as appropriate • Clear separation of notification types and payload structures • Testing across devices and app states (foreground, background, terminated) I’ll ensure the setup is stable, scalable, and easy to extend, with clean documentation so your team can operate it confidently after handoff. If you’re looking for a reliable push system that behaves consistently across platforms, I’m ready to help. Please feel free to send me a private message so we can discuss your app stack, backend trigger logic, and notification rules in more detail. Best regards

@hassans5

Hi, I’ve recently set up FCM push notifications for iOS and Android apps at scale. You can check my profile for this work, and I can do the same for your app.

@mobiwebsolutions

Hi There!!! The Goal of the project:- Implement a reliable cross-platform Firebase Cloud Messaging system to deliver promotional offers, transactional alerts, and real-time user-activity updates to both iOS and Android apps. I have carefully read and understood the complete project description and can set up FCM end-to-end with full support for APNs and Android notification nuances to ensure timely and consistent message delivery. I am the best fit for this project because I have extensive experience integrating FCM for large-scale, multi-platform apps with precise control over notification types. Three points that directly match the client requirements: 1. End-to-end FCM setup for both iOS and Android. 2. Support for promotional, transactional, and real-time activity notifications. 3. Expertise in handling APNs and Android notification nuances. I provide basic services including UI design, database management, testing, and full source code delivery with clean documentation. I have 9+ years experience as a full stack developer and have successfully delivered multiple cross-platform mobile apps with real-time push notifications. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!