Looking for IT company website

I am looking for a website designer for a long term basis.. Requirements : Looking for IT company website with buttons Home, About, Services, Testimonials, Quote, Contact. Services link will have horizontal menus in 4 rows. Contact and quotation form must be working... It will be very stylist website with 100% mobile compatibility and faster download speed. I can also manage it from admin easily.. I will only choose the designer who is having ready demo which you can modify based on our need. I will not reply copy paste bidders. Thank you!