Create a simple iPhone app skeleton -- 2

Cancelled Posted Jul 22, 2014 Paid on delivery
Cancelled

I need an iPhone developer to create a simple iPhone app for me that does the following:

When the application starts for the first time, it takes the phone number from the mobile device settings, shows it to the user to confirm and then communicates to a server to sign up the device. Server sends an SMS with a 6-digits random code to that mobile number (I will supply server side). On the iPhone app side, following user clicking "Sign up", the application will wait for an SMS to be received, read the 6-digits random code (or let user type it in). It will send that code to the server and show a message to user depending on server's response saying whether signup was successful or not.

That's it. Simple as that. NOTE that I require the app to support all possible iOS versions and devices.

Also, communication from there onwards (following signup / sign in) needs to be secured/verified, so I need the app to maintain whatever cookie/session id/device id mechanism required so that it will be dispatched with each subsequent requests made to server and identify each client securely. I am not sure what's the best (or common) approach to use, so I request each bidder to suggest his approach to that in a sentence or two. Just let me know what would you suggest to use to identify each client later on and be 100% secured.

BIDDERS - PLEASE BID ONLY WITH AN ANSWER TO QUESTION ABOVE !

iPhone Mobile App Development Objective C

Project ID: #6222917

About the project

24 proposals Remote project Active Jul 24, 2014

24 freelancers are bidding on average $32/hour for this job

creative

Hi, For compatible with all major ios version, We have to build it such that user has to type in the CODE they receive. Also User has to enter the Phone Number. As both of those things.. 1. Getting Users Ph More

$26 USD / hour
(67 Reviews)
8.3
fashionMobile7

Hello sir. I am a passionate mobile developer with 5+ years rich experience. Before felling in love with mobile apps, I had worked extensively with objectiveC, XCode, Java, C++ to have a strong grip on OOP and design p More

$39 USD / hour
(43 Reviews)
8.0
hemanshusondhi

We can use secured webservices. Lets discuss more in detail via freelancer message board. We are really interested in this project as it is exactly within our scope of expertise. Working with a team who has both More

$31 USD / hour
(72 Reviews)
8.4
NiceProgram

A proposal has not yet been provided

$39 USD / hour
(65 Reviews)
7.0
AlexWang218

Hi Thanks for your job posting. - It should send all encoded parameters such as username, phone number, password. - All method should be POST method. All the best.

$26 USD / hour
(14 Reviews)
6.1
AceDevelop

A proposal has not yet been provided

$41 USD / hour
(12 Reviews)
5.4
appminds

Hi, We reviewed the project details clearly and we can be able to develop you an interactive application that perfectly matches to your requirement. --We are a professional company, Krify Innovations. Please have a More

$29 USD / hour
(3 Reviews)
5.6
alexgreg1214

A proposal has not yet been provided

$26 USD / hour
(16 Reviews)
5.2
muraridevkotwal

Hi, *****Lets discuss about your question in private message!***** This is Murari Dev and I am a Technical Project Leader having hands-on skills at Android, iPhone, Java, php and J2EE Platform. I have 8+ years of e More

$27 USD / hour
(20 Reviews)
4.9
groupittech

Hi, Hope you had a good health I am happy to summarise your project. I have some of the questions in my mind. Reading to your project. I found the idea to be very good and have lot of additions in my mind to sugg More

$25 USD / hour
(2 Reviews)
3.3
bonapps

Hi, I have been through your requirements and it matches our expertise. I am very much interested in working on your project as it seems that we have done something similar. I am not yet confirmed that i will have More

$31 USD / hour
(6 Reviews)
3.9
ajaymellon

A proposal has not yet been provided

$41 USD / hour
(0 Reviews)
0.0