Develop Dapp with Smart Contract On BSC chain

Hello here, I want to develop a health Decentralized application. I have the whole UI design on Adobe XD. What is needed is an expert who can do the frontend development in react native. For the stack, we use react native for front end with web3js integration for digital wallet, data storage and data retrieval transactions in the blockchain. AWS Cognito User pool and integration with API's with Java backend.
We have all APIs to integrate. Ned this done asap within few days