Dear Sirs,
Thank you for reading my proposal. It is a pleasure for me knowing that it might have interested you.
I have been working as a Web developer for almost 6 years. During that time I have successfully delivered a lot of big and complex projects. This job made me very experienced in a lot of technologies such as jQuery, LESS, SASS, SCSS and a lot more.
I can setup your sites, but please provide more information about the project.
Looking forward to hearing from you.
Faithfully yours,
Galin Balchev