Simple SNS Web Service Development -- 2

I request the development of a service like a bulletin board with the functions of SNS (Twitter / Facebook) login and sharing. ・ Development content: A web service that allows users to draft a topic and allow other users to comment on the topic. Users register as members using SNS account (Twitter, Facebook). Users can change their account icon and display name. Users can post their contents to SNS (Facebook, Twitter) together at the time of posting comments and at any time after posting. The administrator can merge the comments collected by merging the topic into one topic. The administrator can delete any user or post. The administrator can add NG words (strings) when posting the topic and comments. The administrator can block any SNS account from being used again. ・ Request process: design / front-end development / back-end development / delivery of source code and assets -Desired function: Member registration / posting function / SNS sharing function (with image) / admin panel Looking forward to your bid!