Platforms: iPhone & Android
We already have a relatively complex web based PHP, MySQL database.
We would now like to add the possibility to enter data from the field (WITHOUT internet connectivity) and have it uploaded to the MySQL database once the user get back into the office.
This is will be used internally only, it will not be sold on the app store. We do not yet have graphic design, but it will not be critical. Usability and ease of data entry are more important.
We can also give you access to the web-based interface, so you can emulate it as closely as possible. But of course it is not the same to enter data on the iPhone than on a web site on a computer with a large screen…
The process would be something like:
1) In the office, download to the iPhone/iPad several auxiliary lookup tables (for example, list of bird species, color codes, etc).
2) Disconnect and go out into the field. Enter new observations into the iPhone.
3) When back at the office, upload entered data to the MySQL database, and delete from iPhone.
4) Go back to step (1).
Notes:
- The auxiliary lookup tables are never modified on the iPhone.
- The "observations" have three levels (parent, child, grandchild).
- The parent observation table has about 20 fields.
- The child observation table has about 45 fields, including uploading 'n' number of photos
- There are three grandchildren tables, each with only one or two fields.
- Obviously, each parent can have 'n' number of children, and each child 'n' number of grandchildren.
- The fields are of all types: radio button, checkboxes, popups, dates, text fields, textareas, etc.
- Unique IDs: As you can see below the main ID is a varchar 255 so unique ID's for each record can be generated with a formula similar to:
$id = $deviceSerialNumber . "-" . $localGeratedUniqueID;
....
Hi,
With a vast experience of 700+ Mobile Apps(iOS/Android/BlackBerry) and with a strength of 150+ Developers/Designers, I can assure you for a Product you are looking for. Please refer PMB for our detailed proposal.
Hope to hear from you soon.
Thanks & Regards,
AppStudioz
Respected Sir,
Thank you for taking the time to read our initial posting, please see PMB for more detailed message and some of our developed Web Applications.
Look forward to hearing from you.
Thanks,
LEADconcept
hello
i have gone through your requirement and am interested in working on the same
we can complete the app as per your specification within 40-45 working days once the UI is approved
we will also need webservice to be developed so data is sent back to yoru server too
please review list of our completed apps sent to you via pmb and let me know your feedback
thanks
Hello Respected Client,
I have Read your requirements and we are very experience in this concept.
Please check Message Board for more details.
Thank you !
We specialize on web and mobile software development, especially focusing on cloud-based enterprise mobile application development using Java, Python and web technologies. We work on Android/iOS platforms.
Hi,
We are creative and innovative freelancer,
And we are so much interested to work on your project,
Please check pm for ultimate solution.
thank you.
VM
Hello,
We are leading and experienced IT Services Company from India. We deals in a web as well as mobile app developments. Many satisfied clients love to work with us as we have 5 star rating and 100% completion rate also. please check pm for ultimate solution.
Thanks,
HP
Hi,
We can easily develop the android/iphone apps you need. We can create an easy to use app to collect the data/images and store it locally for later sync to your mysql server. We are looking at about 30 days to complete the project. Our company is located in Phoenix, AZ and has been in business for over 12 years. We have a small team of highly skilled developers and designers. We are fairly new to Freelancer.com however we have used vworker for years, so we have placed a lower bid that we normally would to build our perfect reputation here. I will be your dedicated project manager. I am available about 18 hours a day, 7 days a week. Let me know if you have any questions or if you are ready to move forward.
Thank you
Eric