I’ve been working on a startup company called MileTrack GPS for the past 3 years. It’s designed to eliminate the pain and frustration of business mileage tracking.
I developed this first and foremost for myself. I’m a software development consultant and was tracking my mileage by hand while driving around town working for various companies. Writing down mileage in a log book was painful.
The new webapp is about 90% completed. You can view a demo of it below.
Angular JS has some similar features to Flex in that it does databinding. It’s not as easy to use or straightforward as the Flex implementation, but for my purposes, it works. I also now have access to the latest Google JS maps apis. This is especially important for being able to run the webapp on tablet computers.
If you have a chance, check out Angular JS