Blockchain | React and Metamask, Web3.js Integration

I am looking for senior metamask and web3.js integration expert.
I will provide current website link and source.
Please check out and click "Metamask" to move next page.
https://artisanideas.co.nz/thanksgivingday

I will need you integration web3.js after check.

I will share detail with right candidates.

thanks