Hello Dear.
I have made some apps with map and gps tracking feature until now,
and accumulated rich experiences , high skills.
If you check my reviews you can confirm about me.
Relevant Skills and Experience
These are some of my skills.
Shopping, E-commerce, GPS Tracking, Service Finder, Dating, Chat
XCode, AndroidStudio, Xamarin, IONIC, ObjectiveC, Swift, Java, C#, PHP, Mysql
Proposed Milestones
$1500 USD - Negotiable