Messaging app for business

Role I'm the developer who completely builds the interface for this website Project goal - The project requires creating a chat space, video call 1 vs 1 or 1 group can share screen space like figma - Embed all 3rd party platforms like google sheet, youtube, figma, notion,... into shared workspace - Create many different channels and all need realtime - Authorization and management of users Solution - We use reactjs to make the experience smooth when performing actions - Use web rtc to call video and try Yjs library to perform space sharing, cursor realtime - All libraries are considered and used properly to provide the best performance, providing a smooth user experience