We have 7 years experience of front-end development and we may help you. Our skills are jQuery and Angular js development, HTML5/CSS3, mobile / responsive web and other technologies. We love big projects, e.g. http://onliner.by/ and http://euroset.ru/ - we created front-end for these websites.
Our head office is located in Europe (Belarus). Our name is HELLO WORLD and our website is http://helloworld.by/ (yet in Russian only, but this can help: https://translate.google.com/translate?sl=ru&tl=en&js=y&prev=_t&hl=ru&ie=UTF-8&u=http%3A%2F%2Fhelloworld.by&edit-text=).
As a rule, we work on a hourly rate of $30. But we can work with fixed budget on some projects as well.
Except that, we make back-end development with PHP (Symfony, Yii).
Please feel free to ask me more questions.
Best regards, Andrey.