Building commercial webpage

We're looking forwar for a web designer HTML/SQL which can devolope our commercial webpage. The goals of this proyect is generate a commercial webpage, which has to contain: 1) Lines of products 2) Brand description 3) Inside webstore 4) Locations of centers of distribution of Porta Romana 5) The web and mobile design. 5) The person that we hire may bring external ideas to this proyect. The final product has to be : A) User friendly like the principal webpages of the competitors. B) Visual appeling C) Has to be able to funtion during the time with. D) Get the proper web plugins for a commercial webpage.