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Objective C Jobs

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Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are a growing Silicon Valley startup looking for somebody with very high attention to detail who can help us improve our mobile app. Our app is in the US app store and we're looking for somebody to work with our local engineers to add new features and make improvements. Ideally, we'd like somebody who we can turn to regularly for help. Key qualifications: * iOS development experience * High attention to detail * Experienced in complex transitions as well as pixel-perfect design Bonus points if you can contribute to backend projects as well.
Fixed-Price - Est. Budget: $ 3,000 Posted
We're looking for a professional iOS developer, who has a strong portfolio and skill-sets in developing Social Media Based iPhone/iPad apps. Should have good Experience and Knowledge in utilising backend RESTful API AND XMPP Protocol like ejabberd to communicate for data, developing features for Messaging purposes(like whatsapp), implementing news feeds for the app. Requirements 1. Strong portfolio and programming mind. 2. Be able to work well with other programmers/developers. 3. 200% Responsible and dedicated to the work. 4. Passion in programming. 5. Willing to do the documentation after completing tasks. 6 Able to handle extremely challenging iOS tasks.
Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We are looking for an Xcode developer with experience in the SceneKit 3D environment. Especially with the method SCNVector4Make. Please contact us for details.
Fixed-Price - Est. Budget: $ 500 Posted
Hello, I need an app developed that is very simple in nature which is basically an app to order food - NO PAYMENT INVOLVED. Here are the functionality: 1) The user can login and configure their device to insert their name, phone number, email, office location etc. Company name will have auto-complete feature. 2) Using a REST api, you can get info of restaurants and their menus. User can browse list of restaurants and place order. You will again use the api to send the order. 3) User should have an order tracker, which is very simple. When user places the order, the status is Processing. When it is complete, it will be either completed or delivered. 4) User should be able to see history of orders. 5) User can create something called a "Pantry User" through their app, with a name, username and password, and link it to their office. They can only create a pantry user once. 6) The pantry user can use the same app and login. The non pantry user will see the "Pantry...
Fixed-Price - Est. Budget: $ 500 Posted
A project in Xcode has been developed to create a static library. The application references several libraries. We require the project to be compatible with the latest 64 bit architecture. Currently the following errors are generated within the application after the compile process has completed. and during the link process. Undefined symbols for architecture x86_64: Apple Mach-O Linker Error. This linker error only appears when the app is being built on the emulator. the app runs successfully on the iPad device We require an expert Xcode/C++ developer to help resolve this issue.
Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
I am looking for a Team or Freelancer who can build Mobile application with backend, Purpose : eCommerce application, Android and iPhone, I have a design ready with PSD, will love to share with one selected, I am looking for first iPhone then after Android version, Please saw me your past experience with iPhone and Android application,