Hello,
I have read your Job Description and understand your requirement. I have sounds knowledge of HTML, CSS, JavaScript and etc. I can fix your stuff done and fulfill your requirement with full efficiency as I am a professional Web Designer/ Developer.
I would like the opportunity to discuss further detail and start immediately if given you chance to me. I am always online if you would like to discuss.
Hope to hear you.
Thanks & Regards,
Aaditya.