Hey,
My name is Stefan, and I am a 21 y/o Web Developer. I have worked on many different projects, from PSD -> HTML/CSS conversion, to full Web Applications and One page apps.
I have experience in testing and building pages with most accuracy for all device sizes. Also, full compatibility with all browsers is ensured.
I am looking forward in continuing this discussion, and if you have any questions, please let me know.
Regards, Stefan