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Objective C Jobs

191 were found based on your criteria

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Fixed-Price - Est. Budget: $ 150 Posted
I need my iOS mobile application designed for Ipad and also require some minor bug fixes. If you are successful you will be responsible for submitting the new binary via itunes aswell for approval. Please list your favourite food in your cover letter

Fixed-Price - Est. Budget: $ 500 Posted
Looking for talent mobile app developer who can response design and development ,deployment. https://itunes.apple.com/us/app/yelp/id284910350?mt=8 My app is very similar this app.

Fixed-Price - Est. Budget: $ 1,450 Posted
For an iOS app we are looking for an Audio Developer to build up an audio engine. The project deals with the following points: *************************** - Audio Recording. - DSP Filtering. - Offline Processing. - Play and Record. *************************** Specifications will be delivered for appropriate candidates in private. If you feel you can do it and would like to take part of the development, please do not hesitate to contact us. Note: core code should support iOS and Android platforms and ready for future development of an Android app.

Fixed-Price - Est. Budget: $ 350 Posted
Looking for some one to create a pretty simple app. The app will be a Athletics/Running Game, where to run forward you have to press the left and right foot buttons on the screen as fast as you can. There will be 100m, 200m, 400m races. I'd like to make the app so that people from around the world can race against each other, and we have rankings and records. On the screen during the game is the view of the track as you run around it against other people. Down the bottom of the screen is the left/right foot buttons. Whoever presses these faster will win the race. We can skype for more details and specs.

Fixed-Price - Est. Budget: $ 650 Posted
Hi, We need an iOS native application which be used by patients to keep track of their activities. 1. We have website built which is using rest service ( same will be used by mobile app) 2. All action will make service call to save/delete data from server. 3. Maintain some local storage to keep cached data in device and synchronize data in regular interval. 4. Application must have good interactions throughout screens, navigation should be smooth and must have “WOW” experience for user ( if you are not confident , do not apply for this job) Target device: iPhone 4/5/6 We need quality coding and planning to go with swift. The screens of the app along with the functionality is explained at: https://goo.gl/CtDI7z

Fixed-Price - Est. Budget: $ 90 Posted
Hi there, I need a pedometer correct implementation in an iOS App which works on iphone5s & above (m7 chip). It needs to start counting steps and the person would be walking & stops on "stop button" (using method stopPedometerUpdates), then when again start button is hit, it starts counting again. Use CMPedometer class. Should be tested on iphone5s or iphone6. Who has worked with pedometer, its a couple of hours work for them. . Thanks.

Fixed-Price - Est. Budget: $ 1,500 Posted
Hi I am looking for someone to implement a Library spec as defined in the attached document. the output should include: - source code - APIdoc that is fully documented - Developer Guide - Sample APP You will need to show me how to execute, compile, and run your code. I am looking for a full time freelancer on this project. This person should have experienced with IM and VoIP APP. All the backend restful, voip server are already taken care off. VoIP integration with backend VoIP server will provided as library or .a file. This person should have good documentation skill, good with OO programming and class design. You much be an experienced iOS Developer to do this job. You should be spending a day or less on setting up the basic framework. On a daily basis, you will provide some features that can be tested and verified.

Fixed-Price - Est. Budget: $ 4,000 Posted
We are looking for a native developer for iPhone/Android who has many years experience in developing mobile apps. We have a mobile applications for iPhone and Android which we would like to integrate with Good Dynamics Secure Container Solution. We have written a lib with C++ and we need to add good ndk to it. This lib is a stream recorder/player and responsible for write/read functions. The UI is working under Phonegap. If you have no experience with Phonegap this will not be a problem for this project. Following good integration is required: - Login authentication - Created data files should be stored in secure area controlled by Good - sending data files via e-Mail or through port to port communication to a web service. And we would like to work together on long term conditions on our products for enhance our solution.

Fixed-Price - Est. Budget: $ 799 Posted
I have an app I need ported to iOS. I will provide a partial iOS app and I will send the apk for the android app, the port should be an exact replica. This involves no backend work, only iOS objective c development. Prescreen over Skype call with video required. Daily status meetings (5x/week) are required for the course of the project. Please don't apply if you cannot meet this criteria.

Fixed-Price - Est. Budget: $ 1,500 Posted
We're looking for a talented developer to build the mobile app version of our website in 5 weeks. We have an API that will connect you to our existing database. The app should also utilise the power of push notifications. UI design mockups/source files in .PSD or .SKETCH format will be provided. On completion of job we'd need you to submit the app to the app store. Project will be funded with release of funds at the end of the project. If all above is fine with you, then please feel free to bid. Website details will be provided when you message us. Thanks for your time.