Very important: ONLY reply if you made GPS systems before, provable.
We are looking for similar software as on [url removed, login to view]
so we want following features:
-2 way communication
-Major impact alert
+++Max budget $600+++
4 freelancers estão ofertando em média $625 para este trabalho
We are a group of highly educated professionals with specialization in various fields. although we are new to [url removed, login to view], we have done such projects before and we are confident of doing your project