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Hire a skilled freelance Objective-C developer today to develop programs and applications for Mac OS X, iOS, Cocoa and Cocoa Touch. They can create apps and games for iPhones, iPads and other mobile devices that use the Objective-C programming language.

Objective-C is an object oriented programming language that combines the speed and performance of C and C++ with the API richness of the object-oriented style by adding Smalltalk to the C programming language. It is the main programming language used by Apple for all of its operating systems and devices. On Upwork, the world’s largest online workplace, you’ll find Objective-C developers who can produce programs and applications in the Apple environment for businesses, professionals and individuals around the world.

Browse Objective-C job posts for project examples or post your job on Upwork for free!

Objective-C Job Cost Overview

Typical total cost of Upwork Objective-C projects based on completed and fixed-price jobs.

Upwork Objective-C Jobs Completed Quarterly

On average, 455 Objective-C projects are completed every quarter on Upwork.

455

Time to Complete Upwork Objective-C Jobs

Time needed to complete a Objective-C project on Upwork.

Average Objective-C Freelancer Feedback Score

Objective-C Upwork freelancers typically receive a client rating of 4.66.

4.66
Last updated: September 1, 2015
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  1. Denys N.

    Denys N. Agency Contractor

    Mobile Apps Developer ( iPad | iPhone | Android | Windows Phone )

    Ukraine - Tests: 2 - Portfolio: 11

    Over 20 mobile apps with more than 500,000 downloads on mobiles in total. Creating mobile apps from the ground up I am always focused on the quality of the result product and stunning user experience. Ready to get one? Feel free to contact me Keywords: iOS, iPhone, iPad, Android, tablet, Jelly Beam, Windows Phone, Objective-C, java, c#, .net, Json, xml, REST

    Associated with: Team Technologies LLC

    $30.00 /hr
    261 hours
    4.86
  2. Skye F.

    Skye F.

    Software Developer specializing in iOS applications

    United States - Tests: 1 - Portfolio: 1

    I am a software developer from New York City and have an undergraduate degree in computer science. My main focus is mobile application development for all iOS devices. I have worked on projects that vary widely in content, ranging from eCommerce, games, audio and music creation, geocaching and other map related apps. I also have experience integrating social network functionality, including Facebook and Twitter. In addition to being acquainted with Apple's frameworks and API's, I'm also well versed in Cocos2D-swift, Cocos2D-x and SpriteKit game engines. I am always looking to continue expanding my knowledge base: if your solution requires a technology I am unfamiliar with, I will be more than willing to teach myself to solve the problem at hand. As a developer with 2 years of professional experience in mobile applications, excellent communication skills, and a phenomenal work ethic. I am sure I can assist with any project you may have.

    $55.56 /hr
    31 hours
    5.00
  3. Gerard Grundy

    Gerard Grundy

    IOS app developer / Musician / Songwriter

    Australia - Tests: 2 - Portfolio: 2

    Currently I have 5 apps on the app store in my first year of programming. The apps I have created are for education in relation to music. I also have created some roulette tracking apps that helped me understand the basics of how to program IOS apps. Currently I'm working on a music game that helps the user learn the notes while having fun. Which will be released this year. I have studied the "C Language" and "Java" programming structures with RMIT Melbourne and applied these to programming apps for IOS devices. I am also a song writer. I studied Jazz guitar at the Conservatorium in Brisbane and currently have songs in the top 10 on Reverberation and Number 1 Music websites. I am currently in a band called "Black Cats Reloaded".

    $45.00 /hr
    0 hours
    0.00
  4. Maksim S.

    Maksim S.

    Hmmka

    Belarus - Tests: 2 - Portfolio: 5

    Hi! I am an iOS developer with about 10 years of experience in IT industry. I started my carrier as HTML coder, than I become an Flash/Flex (Action Script) expert with a rich experience in Flash game development, sound application and so on. It has been 5 years since I have been studying an magical universe of Apple technologies from simple 2D/3D games, graphic applications to rich business apps for several world know brands in Russia such McDonalds, Beeline, MAMM and single applications for products companies. About sound experience you can check my Soundcloud profile: https://soundcloud.com/hmmka Hope you enjoy my psychedelic music. :-) So in common my skills are: Objective-C, iOS, iPhone, iPad, ActionScript 3.0, Flash/Flex, SQLite, HTML/CSS, Audio, Music, Background Sound, Soundscapes, Audio Design

    $25.00 /hr
    0 hours
    0.00
  5. Gleb Glushtsov

    Gleb Glushtsov

    Front-end developer

    Russia - Tests: 1 - Portfolio: 13

    My name is Gleb and I specialize in enterprise flash apps, high-end flash-sites and mobile apps development. Last 3 years has been busy on permanent basis as a remote contract flash team lead in international gambling company. Recommend letters could be provided. Offering you my mind, perseverance, 11 years experience as a software developer (7 mostly as a flash developer) and full scope of skills necessary for successful release of your project: - strong knowledge of Flash platform itself; - strong pure ActionSscript 1, 2, 3; - Flex 2, 3, 4 (including custom components creation and skinning); - application architecture frameworks (PureMVC, Robotlegs); - data exchange technologies for different back-end platforms (BlazeDS, AMF, amfPHP, SOAP, WebSockets) - OSMF; - experience with RTMP and knowledge of video broadcasting and video chats particlar qualities; - RFC flash video chat framework; - experience with wide range of social networks APIs; - performance optimization gleaned from game industry; which admin me to handle the most of work by myself. and take all responsibility and consultations process.

    $22.22 /hr
    0 hours
    0.00
  6. Muhammad Moudassar

    Muhammad Moudassar

    Expert Web Developer

    Pakistan - Tests: 1 - Portfolio: 9

    Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP(Yii,Codeigneter), and MySQL including sites for startup companies and small and for huge businesses. like os commerce solution,real estate,construction management system,virtual work system atc.... and i have almost more than 6 month experience in IOS development experience. Specialties Web Programming , Apache, MySql, PHP , DataBase Designing, SVN . MVC, Object Oriented Programming , PHP Frameworks ( CodeIgnitor, Yii) and CMS (Wordpress,OpenCart), Javascript, CSS, Html / XHtml, Jquery, Json,XML. Rest Full API Objective C ,IOS Development,cocoa, cocoa touch.(Iphone Ipad) Familiar with a number of Programming languages like C/C++, C# Eclipse, Netbeans, Dreamweaver,Xcode, MS Word, MS Access, MS Excel, MS Power Point, MS Visio, Firebug.

    $16.67 /hr
    85 hours
    4.45
  7. Jack Powell

    Jack Powell

    iOS / Objective-C / Swift / iPhone / iPad / Android Developer

    India - Tests: 2 - Portfolio: 6

    Synopsis: Over 5 years of experience with Mobile apps. Have worked with a few IT companies in the past and working as a senior coder via platforms like oDesk from last 1 year. I always focus on the quality of code and completion of work on time. I also make sure to follow the latest coding standards and give you inputs on the projects whenever possible. My experience involves working on the following key area on iOS platform: 1. Web service integration : Rest/SOAP, JSON/XML, ASIHTTP 2. Persistent Data Storage: Core Data / SQLite / iCloud / File / Plist 3. Image processing: Open CV / Core Image / GPU Image 4. Animation: UIView animation category/ Core animation / Sprite Sheet 5. GPS & Map features: Geo fencing 6. Payment gateway : Apple In App Purchase, Paypal 7. Multiplayer Game server : Apple Game Center, Smartfox 8. Third Party integration : Parse, Urban Airship 9. Messaging platforms: XMPP Chat server, Smartfox, Pubnub 10. Ad Networks : iAd, Chartboost, Applovin, Revmob, Flurry, Admob 11. Mobile Analytics : Flurry, Google, Distimo 12. Cloud integration : iCloud , Dropbox, Google Doc integration 13. Social Network Integration : Facebook, Twitter, LinkedIn, Google+, Youtube, Tumblr, Instagram 14. Notification: Local Notification/ Push notification / Push Notification with parse 15. Game Engine: Cocos 2D/3D, Cocos2dx Sprite-kit, opengl, Sprite S 16. Physics Engine: Box2d, Chipmunk 17. Google APIs: Custom Search API / Image API / Map and location I am comfortable with English, and can read, write and understand English with ease. Also I am always online on Skype, so I am available for communication for any time-zone. I have always given my best to the work. Hope you like my profile. Thanks Jack

    $40.00 /hr
    360 hours
    4.87
  8. Deve Wan

    Deve Wan

    Best iOS & Android Engineer, Top Game Developer, Social Integration

    China - Tests: 3 - Portfolio: 27

    Love working. True Veteran. Strong confidence in my ability. Looking for long-term partnership. A responsible developer experience in mobile development(iOS & Android) for over 5 years. Clients success is my success. I have developed during these days - Applications for iOS and Android - Games for iOS and Android My skills and experiences on mobile are following - Cocos2D,Cocos2d-x Games for iOS - Unity3D Games for iOS - Game Center, In-App Purchase, Multiplayer Game - iOS7, iOS8 - Web Service, Ajax, XML, JSON - Facebook, Twitter - CoreData, CoreGraphics, Animation - iAd, Adwirl, Admob, Chartboost, TapJoy, Cerebro - for Devices as iPhone4, iPhone4s, iPhone5, iPhone5s, iPad, iPod

    $14.99 /hr
    98 hours
    5.00