Hi,
I just recently build http://topapr.com by myself, a yield farming aggregator across pools. It consist a frontend, a backend server, a data scraper server, and also token + nft programming (solidity). I think with my recent project experience, I can be quite helpful to contribute to Yield App development since I'm quite familiar with the crypto / web3 / defi and especially yield farming area.
Just let me know if you need anything from me, thanks.