I will firebase onesignal app push notification in flutter react base44 android ios app


About this gig
Need reliable APP ENGINEERING WITH PUSH NOTIFICATIONS for your Android or iOS app/webapp/website ?
I will integrate
- Firebase Cloud Messaging (FCM)
- fix OneSignal
- Expo
- WhatsaApp/ email
- Push Notifications
into your mobile application so your users receive fast, secure, and real-time notifications
Whether your app is built with Flutter, React Native, FlutterFlow Bubble Lovable AI Replit Bolt.new, PHP, HTML, Base44, Google AI Studio, Expo, or you're converting a wordpress wix shopify or Claude Code Cowork ai website into a mobile app, I'll ensure notifications works across Android and iOS.
Services I Offer
- Firebase Cloud Messaging (FCM)
- OneSignal Integration
- Expo Push Notifications
- Android Push Notifications
- iOS Push Notifications
- Local Notifications
- Remote Notifications
- Scheduled Notifications
- Rich Notifications (Images & Icons)
- Deep Linking
- Custom Notification Sounds
- Notification Permission Setup
- Android + Notification Permission Support
- Apple APNs Configuration
- Firebase Project Setup
- OneSignal Dashboard Configuration
- API & Backend Notification Integration
- WhatsApp Notification
- User Segmentation
- Topic Messaging
- Broadcast Notifications
- Notification Testing
contact me , thanks
Get to know Cyborg insight
CyborgI
- FromNigeria
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Portuguese, Spanish, Italian
FAQ
Can you fix notifications that are not working?
Yes. I can troubleshoot and fix Firebase, OneSignal, APNs, Expo, email whatsapp slack and related notification issues.
Do you support both Android and iOS?
Yes, I support Android, iOS, and cross-platform apps hybrid , native progressive web apps
Which frameworks do you work with?
Flutter, FlutterFlow, React Native, Expo, Capacitor, Ionic, native Android, and native iOS , Flutter, React Native, FlutterFlow Bubble Lovable AI Replit Bolt.new, PHP, HTML, Base44, Google AI Studio, Expo, wordpress wix shopify or Claude Code Cowork ai website claude mvp application
Do you support AI-generated web apps?
I work with apps created using Lovable, Bolt.new, , Expo, Capacitor, Ionic, native Android, and native iOS , Flutter, React Native, FlutterFlow Bubble Lovable AI Replit Bolt.new, PHP, HTML, Base44, Google AI Studio, Expo, wordpress wix shopify or Claude Code Cowork ai website claude mvp application
Can you set up Firebase from scratch?
Absolutely. I can configure Firebase Cloud Messaging (FCM) and connect it to your app as well as supabase mongodb
Can you integrate OneSignal?
Yes, including dashboard configuration, targeting, and testing.
Can you add scheduled notifications? .
Yes, I can implement scheduled and recurring notifications for Dental Clinics, Medical Practices, Med Spas, Law Firms, Insurance Agencies, Real Estate Companies, Mortgage Brokers, Property Management, HVAC, Plumbing, Roofing, Electrical Services, Cleaning Companies, Pest Control, Automotive Busines
Can you convert my website into a mobile app with notifications?
Yes, I can convert many websites into Android and iOS apps with push notification support.
Can users tap notifications to open a specific screen?
Yes, I can implement deep linking so notifications open the correct page in your app for your industries like Dental Clinics, Medical Practices, Med Spas, Law Firms, Insurance Agencies, Real Estate Companies, Mortgage Brokers, Property Management, HVAC, Plumbing, Roofing, Electrical Services etc
Will you test everything before delivery?
Yes. Every implementation is tested before delivery to help ensure notifications work as expected.

