Objective-C Developers

Get Your Objective-C Project Started Today!

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 oDesk, 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 oDesk for free!

Objective-C Job Cost Overview

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

oDesk Objective-C Jobs Completed Quarterly

On average, 480 Objective-C projects are completed every quarter on oDesk.

480

Time to Complete oDesk Objective-C Jobs

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

Average Objective-C Freelancer Feedback Score

Objective-C oDesk freelancers typically receive a client rating of 4.69.

4.69
Last updated: April 1, 2015
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Jordan Ringenberg

Jordan Ringenberg

PhD in Computer Science, Expert in C++, Python, MA...

United States - Last active: 8 days ago - Tests: 3

Expert knowledge and over seven years of experience in object-oriented programming and agile development utilizing C++, Java, Python, Visual Basic, Objective-C, C#, MySQL, shell scripting, and web programming Software engineering and computer vision expertise, with numerous peer-reviewed published outcomes. Specialties include object-oriented design, algorithms, image processing and computer vision, and 3D modeling Expert-level experience in major development platforms including .NET, MATLAB, Linux/UNIX, Eclipse, and Cocoa Strong written and verbal skills, with proven track record in university teaching and scholarly publications

$60.00 /hr
71 hours
5.00
Adrian D.

Adrian D.

iOS Developer

Spain - Last active: 06/27/2011 - Tests: 3 - Portfolio: 4

I'm looking to build long lasting business relationships with my clients through mutual trust, quality work and flexibility. I am a professional developer since 2003. My experience is as follows: - 1.5 years Mac/Windows C++ programming on a graphics processing app for large-format printing. - 3 years game development for mobile phones in C++/Java in Gameloft. - 2.5 years 3D iOS game development in Gameloft. I've completed successfully several freelance projects for my clients, managing to always finish in the estimated time and within the budget.

$88.89 /hr
0 hours
5.00
Vasil M.

Vasil M.

Flash, Flex & AIR Mobile Developer

Belarus - Last active: 15 hours ago - Tests: 12 - Portfolio: 5

I have been programming flash games, Flex and Mobile applications using Actionscript 3.0, box2d and Adobe Flash IDE for the last 5 years. I'm familiar with flash 3d engines (Alternativa 3D, Away 3D) and mobile AIR technology. I possess basic design and game design skills. I have experience in modelling and character animation in 3ds max. I am comfortable both working alone and as a team member. My best professional skills are in programming using Actionscript 3.0. I am looking for interesting work connected with game development and mobile technologies.

$22.22 /hr
853 hours
4.81
Boris S.

Boris S.

Mathematics, CFD/LBM, 3D graphics, parallel progra...

Russia - Last active: 3 days ago - Tests: 7 - Portfolio: 3

I am Ph.D in physical-mathematical sciences and master of computer science and specialize in the following areas: Mathematical modelling & Numerical methods; Computational Fluid Dynamics & Lattice Boltzmann method; Programming 2D/3D graphics with Cocos/OpenGL; Parallel programming on C/C++ with OpenMP/MPI/CUDA; Image and Video processing in C/C++(OpenCV), Matlab; Development application for iOS devices on Objective-C.

$25.00 /hr
493 hours
5.00
Andrey E.

Andrey E.

Top iOS/Android App Developer

Russia - Last active: 7 days ago - Tests: 9

Hello Clients Thanks for visited in my profile. I have been working as a professional programmer since 2007.I have 7+ years of experience as IOS/ Android app & game development and Mac OSX application development. My core competency lies in Social Sharing app , Photo/Video Edit app , Business App , Health/Fitness app , Geo Location app , Cocos2D game , Cocos2D-x game , Corona SDK game and Unity 3D game development. My Best concern is to provide High quality & High Speed for my clients. "Do the best to make the famous apps with your clients!" , "Success is the fruit of the Effort!" it is my motto. ◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊ My Skills Area ◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊  Objective C,Swift,C,C++ Cocoa, OpenGL.  Cocos2D, Cocos2D-X ,Cocos3D, Corona SDK,Processing.  SpriteKit, WatchKit.  UpSight SDK(PlayHaven), ChartBoost SDK ,RevMob SDK , AdMob SDK .  In-App Purchase, Local Notification/Push Notification.  Facebook, Twitter, Google, Instagram , LinkedIn.  iCloud, CoreData, Story board, Newsstand, CoreAnimation.  Google Map Service, Apple Map Service, Foursquare, GeoLocation.  CoreData, CoreGraphics.  Web Services, XML, JSON, RSS, SOAP, REST, WSDL  MySQL, SQLite, HTML5, PHP, JavaScripte, Java ◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊ My Devices ◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊◊  iPhone 5, 5S,6, 6 plus iPad, iPad Air ,iPad Mini  Nexus5 ,Nexus6 ,HTC-One(M8), Samsung Galaxy, Google Nexus 6. Thank you very much!

$50.00 /hr
0 hours
5.00
Oleg Lavrentyev

Oleg Lavrentyev Agency Contractor

Expert Mobile Developer

Ukraine - Last active: 10 days ago - Tests: 5 - Portfolio: 8

I have more than 6 years of experience in mobile development and managing developer teams. The main competency is iOS. I was leading development of one of the top rank applications on the AppStore for a years. Among other skills are Android, QT, Desktop and Embedded software. My main objective on oDesk is to improve working experience, cooperate with inspired people and have fun by creating really valuable and useful software.

Associated with: Olearis
$37.00 /hr
3,821 hours
5.00
Jennifer D.

Jennifer D.

Senior iOS Developer

United States - Last active: 2 months ago - Tests: 14 - Portfolio: 7

I began my career in web development, Flash, ActionScript and the like. Moved on to flex development, more code-based, allowed me to create what I like to call well-organized code using the pure mvc framework and actionscript. And then I decided I wanted to learn iOS. The fact that I was going from Actionscript to Objective C was somewhat daunting but that made me want to learn it even more. I've been developing iOS apps for about 6 years now and I have thoroughly enjoyed the ride Apple has taken we developers on from sdk to sdk. I love, love, love what I do. And I love being presented with ideas and requests that I have not yet attempted or had the opportunity to try before. I am great at what I do because it's my passion. It's what I do in my free time. And I look forward to each and every challenge. When I am not working I am multi-tasking at home between my laptop, xBox, and dvr. as well as various mobile devices!

$44.44 /hr
131 hours
5.00
Igor G.

Igor G.

Ruby | Ruby on Rails developer

Ukraine - Last active: 11/09/2013 - Tests: 1 - Portfolio: 5

I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve complex problems that require research and analytic skills. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails, CoffeeScript, Haml, Sass, PostgreSQL, Bootstrap, Git, Heroku, Nginx, JavaScript, jQuery, HTML5, CSS3, Flex, ActionScript and a lot of other libraries and technologies .

$22.22 /hr
1,201 hours
5.00
Kechik W.

Kechik W.

Senior iOS Developer With Pixel Perfect UI

Malaysia - Last active: 12/02/2014 - Tests: 9 - Portfolio: 12

Welcome to Kechik's Profile. I am a high skilled iOS developer and a trained creative graphic designer. I have been developing iOS&Android apps, Web sites and PC apps (not only programming part but also graphic design) for over 8 years. I am passionate to work with and love the work I do! I can provide the high quality product to you. I hope we will work together for a long term relationship. Thank you

$55.56 /hr
334 hours
5.00
Jan Bouaraba

Jan Bouaraba

Full Stack IOS Expert

Germany - Last active: 11/08/2014 - Tests: 4

How are you? I am a mobile application developer for best mobile&web solution. My skills cover: Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My skill-set: ✔ Native: iOS(Objective-C, Swift, Java) ✔ Web service: XML/JSON, REST/SOAP ✔ Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang ✔ Media Streaming: Wowza, SoundCloud, Red5, Icecast ✔ Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation ✔ Vector graphics processing: SVG, SVGZ, Illustrator ✔ Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 ✔ VOIP, Cloud Communication: Twillio, Heroku, Tokbox ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ P2P Payments: Bitcoin, Guldencoin, hivewallet, breadwallet ✔ Online Payment Gateway: PayPal, Authorize.net, Stripe, Venmo, Braintree, Payleap ✔ Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade Best Regards Jan

$40.00 /hr
24 hours
5.00