Technologies That Should Be Scrutinized While Developing Chat Applications

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Follow these core guidelines and process
orientation to develop Chat Applications for
Android and iOS like Whatsapp, FB Messenger and
BirdsBeep.

• The Entire set up is separated into three
  standalone blocks
• Client-facing application
• Messaging channel
• Setting up of server

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The technology that play together in order to
develop a messaging application work as follows

• Client-Facing Application
• App that include all UI- User Interface, and
  UX - User Experience mobile Platform - Android,
  iOS, Windows - You can evenly use libraries in
  this stage
• Develop database to store data in device/work
  offline
• Maintain and manage states for the device and
  reply for messaging based events
• Manage a constant connection with the server
• Push notification
• Media and location feature - though optional

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• 2. Messaging Channel
• You can choose either of these or make a mix of
  Socket, XMPP or MQTT as channel
• Mqtt is meant for mobile devices and iot
• Socket is for desktop app
• Xmpp can work on either depending on the need

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• 3. Server
• You need to set up a full-fledged system that
  can save messages as they arrive/go
• Load balances on server to manage scale
• Maintain messaging logic, ID management
• Develop topics to maintain a free flow messages
  and push notes
• Manage database
• Manage a set up to handle errors
• Develop end-to-end encryption, develop user
  privacy
• To easily manage all of these, what you need to
  do is
• Code the logic in server side language

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The entire process of Designing And Developing
Standalone Messaging Platform requires enough
understanding on how the small bits and bytes of
technology works. The entire process is complex
and has requires improved understanding of the
entire segments.
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