Looking for developing an iOS / Android app to notify when WhatsApp or similar chat clients user comes online.
16 freelancers are bidding on average $171 for this job
Hello, how are you? I am very interested in your project. I am senior web and mobile developer. For your idea, we can use socket.io. if online, push notification by FCM. Please discuss more via chat. Best Regard!
Ready to start the work to develop the chat Application notified Application that work with the chat Application core system ,we can discuss more over chat,thanks regards Kanta Singh.