Objective-C Jobs

321 were found based on your criteria

  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I am creating an HTML5 app for iOS that needs to save food data (including calories and dietary information) to HealthKit. I will require the Cordova plugin to have several methods: CheckAvailable: returns true if HealthKit is available on device CheckAuth: returns true if HealthKit is authorized on device RequestAuth: requests permission to save meals / food items to HealthKit LogFoodItem: Sends a food item to HealthKit including all the following fields: Item Name (required) Time Consumed (required) HKQuantityTypeIdentifierDietaryBiotin HKQuantityTypeIdentifierDietaryCaffeine HKQuantityTypeIdentifierDietaryCalcium ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    we need IOS and Android apps for community service, the apps serves as an community help desk, client will use the app to publish news, introduce upcoming stores/organizations, answer questions from local community, etc. the App needs beautiful UI design, easy to use interface, and meanwhile, backend portal to allow manager upload contents(text, image, videos) . The back-end portal could be web based. the project is currently asking for quote, but not finalized yet, plz let us know if ...
  • Fixed-Price – Est. Budget: $125.00 Posted
    Create a Mac or iOS app that highlights my accomplishments in developing and interests. Write the app with Objective-C and Swift, or entirely with Swift, using Xcode 6.3 from the Mac App Store. Use my first and last name as the app name (Colton Baptiste) The app must be built without errors. All app content must be in English. Also, three screenshots of the app as .png files (20 MB max per file).
  • Fixed-Price – Est. Budget: $100.00 Posted
    Create a Mac or iOS app that highlights my accomplishments in developing and interests. Write the app with Objective-C and Swift, or entirely with Swift, using Xcode 6.3 from the Mac App Store. Use my first and last name as the app name (Colton Baptiste) The app must be built without errors. All app content must be in English. Also, three screenshots of the app as .png files (20 MB max per file).
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Hello! We are looking to hire (via oDesk) the RIGHT person to help us out with various iOS projects. We currently have a need for someone to help us estimate the scope of development for an upcoming project and then complete the work for that project. Please do not respond to this message on oDesk. Rather, read this page and follow the instructions here: http://303velocity.com/jobs/ We will be hiring the best candidate who finds us.* *And again ...
  • Hourly – 3 to 6 months – 30+ hrs/week – Posted
    We are a successful Company working in the field of mobile Application development and we are looking for an iOS mobile developer to join our team A developer with 3+ years of overall iOS development. Strong Objective-C skills and inside-and-out knowledge of the iOS SDK. Experience using web-based RESTful APIs. Experience using CoreData Experience with GIT version control system. Demonstrated success in defining and launching mobile apps. We are looking for someone to join our team with these qualities: Detail ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    Required to follow set instructions to help develop a iOS app which deals with pitch shifting and time shifting frameworks. The app has no backend. It is essential a media player (which contains 50 media files). The media files will be played in a cyclic loop. The app allows the end user to change the pitch and tempo of the media files being played. I will work with you closely and give clear instructions on the task that is needed ...
  • Fixed-Price – Est. Budget: $200.00 Posted
    The app description is as follows: 1. App is IOS based 2. App uses the phone camera to take a picture of the odometer in a car 3. The camera screen must have a rectangular section that the user can zoom into the odometer display in the car dashboard 4.After the image is captured an appropriate filter must be applied so that the image becomes high contrast black and white ------------------------------------ This part is done: 5. Image is sent to ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    I’m looking for an iOS developer to work with on a prototype SDK for iOS apps (iPhone+iPad). The SDK is to show a blocking screen to the user: the user can’t continue to use the app unless specific action is taken on the blocking screen. Optional, but you're going to stand out: experience with Android+Windows Phone and you're able to port this kind of SDK to these 2 platforms. # How it works: - App developer ...
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