Implement functions in custom Objective-C app framework

AppCore Framework Contract Development

Date: Mon, Oct 5, 2015


We’re implementing a framework/set of classes written in Objective-C that provide the basis for a portrait orientation app that supports basic features such as creating a user, logging in, browsing photos, viewing store items, etc. This is a custom framework that is being used internally by our company. We will be building on top of this with additional specific functionality. We just need you to implement a basic set of core classes that we can later subclass to achieve our needs. Your job is to make sure that all backend communication and HTTP requests are occurring properly. You will need to maintain a PHP script that uses a MySQL database to handle all requests for the app. We will provide you with the base Xcode project with the classes, and you should expand their functionality. If you create additional classes, they should use the “SCP” prefix and follow our architecture.



Implement ability to make HTTP requests to a URL

Use AFNetworking

Reference SCPHost.h to find the constants for Hosts


This is the top-level object for the framework. In other words, you instantiate the framework by calling [[SCPApp alloc] initWithName:@”MyAppName”]

Keeps track of top level view controllers (e.g. navigation controllers), and app delegate


Receives collection of pages

Allows user to swipe through them (image/text pairs)


Basic collection view

Implement an example that fetches images via URL on the Internet efficiently


Screen that allows user to write message and send to another user (SCPUser)


Compares version number with server

Checks if force update is required


User enters email

Server sends email to user with link to reset password


Contains two-tabbed pane (“Friends”,”Requests”)

Allows user to see a list of their friends

Allows user to request other users as friends

Also see SCPInviteFriendViewController.m


A half-screen Slide up controller (SCPSlideupViewController.m)


Shows current user list of their messages


Allows user to login with email/password


Shows list of events

events functions to allow publishing global or user visible events


Asks user to rate the app




Tracks client details upon login


Sidebar that slides out from left side of sceren


new users can create accounts

store hashed password+ salt on server


Receives a collection store items stored by category in a dictionary

Image url, price, name, description


First name, last name, email, password (hashed), salt, createDate, lastLogin


Asks user to enter their name

First step of new User creation


-First milestone will be created & released after Proof of Work has been established. This can be confirmed via screenshots of development environment with the project code checked out, a live web link of code running on your test server, or other approved examples.

-Final milestone will be created & released after Project Completion. All stated project requirements must be met, and should be easily tested by someone without programming knowledge. README files are expected, along with easy-to-follow directions on how to run the project.


-All communication must occur here on Freelancer

-Outside communication (eg. Skype, email, etc) is not authorized for this project

-Confidentiality must be held by all parties

Skills: iPhone, Mobile App Development, Objective C

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About the Employer:
( 24 reviews ) Sunnyvale, United States

Project ID: #8696943

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