Need help buidling a website

I'm a developer, but i'm getting more work than i can handle right now. So i could really use some help implementing CSS and JS from a design to a website i'm developing right now. I need help implementing the menu and the design (design it's done already). It's a website made with Wordpress, Woocommerce and DIVI as a page builder (per client request). So, to sum up: I need someone to build the menu and the single product view. Thanks!