Hello!
I am placing the default bid price currently and we can discuss it later. I am an expert developer with over 8 years of experience in the JavaScript, PHP, Google App Engine, Python and Software Architecture that you are looking for. Can offer quality, fast work and long term support. More about me as a person, you can see in my profile review section.
I am available to discuss now if you are interested in my offer.
Best Regards! Toma :)