Web3 Developer

We have an existing project, which is a website with integration with metamask, and is used as a marketplace for our token. Our smart contract developer is with us and will assist you in the process, but the marketplace is not currently caching the blockchain, instead it is reading directly from the blockchain, and as such it is extremely slow. We need someone to assist our smart contract developer in making our website much faster and more responsive. Anyone with experience with APis, Solidity, and front end dev is welcome to apply.