Hello, I'm a Magento developer with 10 years of experience.
Also, I have a professional network of freelance with various ecommerce skill, and mostly collaborate with they in others projects in Italy, outside freelance.com. They complete the ecommerce team: there is a frontend developer, a seo expert, a graphic designer, ecc. I'm a backend developer but I have skills of frontend developer like javascript, jquery, prototype js, knockoutjs, html, phtml, etc. When you work with Magento you must know change the frontend and backend logic :) So, we have a team for build your ecommerce.
Soy Argentino, pero vivo en italia. Mi lengua Madre es el español si necesitariamos comunicar con ella.