Finish Up Event Ticket Website

Hello Freelancers, I need a WordPress developer who is very experienced in working with APIs as well designing both mobile responsive websites as well as bring the best SEO practices to the table. I have a simple WordPress website that uses Tickera as the Ticketing API and Back-end. WordPress developer needs to be able to build upon the custom child theme as well as integrate our Registration and Login APIs that we have for an app already. Requirements are as follows: - The Registration page should create a new user on the WordPress website but also MD5 has the same password and use this for our own API. Meaning once a user has been created in WordPress OR our API system, both should share the same username and password. - The login page will make use of the current Login APIs provided by me but should also integrate with WordPress. Meaning the login logic should validate with API username and password and WordPress username and database password without actually syncing the two databases. - Integrate Tickera and spruce up website with the right graphics and the Tickera fully integrated with WooCommerce. We are using a custom Payment Gateway that integrates with Woocommerce --> [login to view URL] Tickera also has good documentation on how to setup it with WooCommerce. - WordPress developer must not also be afraid to do some simple graphic design, for example, if I give a logo or some basic artwork, they can adapt the artwork to make the website look professional. - Integrate Tickera with the SMTP function to send tickets to users via our email address. - Ensure that the website is responsive, light and easy to use. - Needs to be done in 1 week's time (7 Days) Its a very simple event ticket website, so I've done a lot of work getting the basic setup done, its the final pieces to finish up highlighted above. This is the Event Website - [login to view URL] Regards