App (web and desktop) for professionals and organizations communication (like slack).

I worked as the Lead Frontend Developer for this product for my previous company. The product is a slack-like communication tool for inter-organizational communication.

Product is already in production and is being used as an official communication tool by my company. Primarily handled all major frontend feature development on my own. 

Features:

• 1-1 chats and group chats.
• Voice and video calls (1-1 and group).
• Rich text Input and Parsing.
• Reactions and Emojis.
• Admin Features
• Reply and Forward
• Infinite scrolling to fetch older messages
• Handling scroll to a particular message on click
• File Upload
• Screen Share
• Tenant based system
• Message Edit and Delete.

These are some features that I can name. It has most features you would need in a chat app.

Technology:

• React
• Redux
• Typescript
• Tailwind CSS
• Websockets
• Mqtt Client for messaging.
• Draft.js
• SonarQube for code quality checking.

Completely written in TS and using hooks. Emphasis on creating reusable components and code. Custom hooks were written for a lot of reusing functionalities like file upload handling, Focus in , Esc or outside click to close modals, Sending browser notification etc.
Very few npm / 3rd party packages were used. Focus given to write our own and lighter code most of the time.