i need little help not someone work for me i need little project link to do good diagram and thanks

help me plz

1. User login (Admin, Broker or Client) 2. Stock Trading. Clients can view shares prices and submit orders to brokers for buying or selling 3. Brokers can issue the order; manage client’s finance and billings and offer recommendations based on current prices and client history. 4. Stocks Activity Reports (By day, month or year) please help me in this basic project and diagram please