Hello,
I am expert in Web design and development. I will convert your sketch file into HTML, CSS with fully mobile responsive. I have over 10 years of experience in Graphics design, HTML 5, PHP, CSS 3, AJAX, JQUERY, Javascript, responsive, bootstrap, Parallax scrolling(One page), Website design and development.
You can be assured of a great Design, and user experience in your Design such that its more user friendly. If you have any query related to the above, I'll be glad to answer.
Looking forward to working with you on your job,
Thanks,
Manish