Need Python Developer for building a Chatroom system works on multi OS

Hi Freelancers, I am seeking a Python developer to help me build a Chatroom system that should be platform-neutral. • It should be written entirely in Python • It should be able to run on multiple systems, adapting as necessary • It should allow multiple people to join a chatroom area • It should allow public (viewable by everyone in that chat area) and private conversations • All conversations should be encrypted • A suitable method should be found for storing conversations securely More details will be provided with a suitable candidate for this job. Looking forward to your bids. Happy Bidding!