Hi,
Time and price quoted by me is not finalize. it depends on discussions with you on chat.
Web GIS application expertise and my project mentioned in my below profile.
https://www.freelancer.com/u/eagleeyesvw.
tell me exactly what improvements you want?
and what features you want to be added?
you can check my work experience in my profile regarding this.
Looking forward to the response.
Regards,
Eagle Eyes