Setup Reseller hosting website for client signup/renew. WHM, Reseller hosting, domain reseller, Modernbill

I currently own a reseller hosting account. I would like to hire someone to create a website that will allow clients to signup for my webhosting/domain services via the web. This website should be complete to the point that I will not need to have any contact with clients, they are able to signup / pay / renew all services online. Products that will need to be configured / setup: *WHM *Domain register *Modern Bill ? *WHMCS ? *Automated emails to clients on signup / renewal Clients should be able to do the following via the website: *View list of all products and pricing online *Signup for Website hosting *Register domain names *renew domains and website hosting *Log into modernbil and view invoices *pay invoices online *Log support tickets *any other basic functions of web/domain reseller I currently have a domain name and reseller hosting only. I will need your assistance creating a website from scratch & choosing a domain register (could use my hosting provider as a domain reseller however I have heard there are easier options. eg enorm) if you are interested please contact me for more information.