front end animation expert.

I am looking for css and javascript animation expert.
Please check these:
https://wearedigitalfreelancers.com/
https://www.ylimay.com/
https://thursday.studio/
https://pactmedia.org/
https://locomotivemtl.github.io/locomotive-scroll/
Who can do it similar to above pages.
I need fancy page and clear code.
max budget: 50usd