We will need a real estate crowdfund website like fundrise with these simple functions.
User auth with email code verification after signup.
Two factor authentication.
e-wallet system managed by admin for balance, investments and dividends with transaction history.
investments plans with daily payouts (% set by admin)... good cron job.
option to deposit via bank, paypal, bitcoin or perfectmoney.
ticketing and lastly referrals.
any framework but it should be delivered in 5 days