Hi,
I am Shankar and I am a frontend developer. Been in responsive web dev since 7 years now. My area of expertise is exactly what you are looking for.
I have experience in:
Customizing bootstrap
Writing JQuery plugins
Utilities
PHP mailing and other modules
CSS3 animations
HTML5 DOM Manipulation
AJAX and JOSN
Performance optimization
Accessibility
Logo design
Business card design
Given, if your website is a single page app, I can deliver end to end of FE in 3 days. I also do PHP and MySQL coding. If you wish, I can help you with that as well but in a higher time frame.
I dont do fake promises like I deliver in 1 day for less price, but I do promise that I will stick to quality and deadlines I have signed up for.
Currently I am designing, building and hosting web pages for artifact ID and you can witness that @ http://artifactid.com.
If you have any subscription form or feedback form kind of things, I can help you out with that as well. I do come with complete package of development aspects.
Let me know if you need more info and I can help you out with that.
Looking forward to work with you.
Regards
Shankar