Woocomerce variation help required

I am in need of immediate assistance in setting up product variations for my Woocommerce store. Due to the short timeline, experience with Woocommerce is essential for a successful application. Successful freelancers must include details on their experience related to Woocommerce in their proposal. Bonus points if they can provide examples of their past work. Completion of this work is due immediately upon award of the project.