Hi,
I got your requirements and I'm happy to inform you that we've developed several apps with similar requirements where the is able to collect data in a number of text fields, check boxes, photo uploading, current location through device's GPS, and storing those data in offline mode and sync while wi-fi is available.
We did this in one big app for Novartis Pharmaceuticals Limited to collect data and order from rural area around the country in offline mode and when their Field Forces come to any wi-fi zone the app sync the whole data to their HQ automatically.
Anyway, I'd like to talk you more about your project, so that I can revise my quote according to your full requirements.
FYI, we’ve developed 300+ apps for Android, iOS, BlackBerry and Windows Phone so far. Check our freelancer.com profile to see the feedbacks of our previous clients. To get more idea about our skills, expertise, portfolio, working process, please visit www.droidbd.com.
So, let me know your convenient time please for further communication.
Thanks.
—
Shahreyar Faheem
CTO