Dapp with referral system and defi, who's expert to create a light weight code.
PM me with how much you cost. We will share more details if you sound under budget.
If want to do partnership than most welcome, we will provide initial 50-100 investors later depends on market.
The main issue is the dApp you deploy on. Doing DeFi requires a number of transactions, so the Solidity based blockchains can be pretty expensive to run on and not 'light weight'. I've built a number of related services, although not a DeFi solution. If you want to, you can PM me on it, I'm very direct with answers on questions.