Update Existing Web Project

Hello, I look for a developer who can update old project with crypto payment gateway. I need to build a DApp with existing project with web3 integration.
Requirement technologies
- Build a modal for wallet connection
- Web3 integration on EVM chain
- Build smart contract for payment gateway
https://www.dropbox.com/scl/fo/2nv7gdjvy63l7h0828mr9/ALKs2_TvPiZv5Ez6p2O8pTQ?rlkey=ladyh2n0o55sudazet4mzbf92&st=u363jke6&dl=0
Plus experience:
- Update UI with 2D & 3D animation
- Experience for building web game
- HTML and Canvas
If you are interested in this job and you can do it, please let me know. Thanks