Hi, I am Hassan Ahmad, and I am a web developer. I have lots of experience (more than 8 years) in this field under my belt. I can create performance-optimized responsive html5/css3 websites for you, which will look great everywhere. If required, I will also work in Javascript (jQuery). You can hire my services for any bug fixes in your websites as well, related to responsiveness or anything else. I don't design, however. You will need to provide me with that. Price starting from $30. Please PM me to discuss the exact price for your work. All the best!