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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, 528 Objective-C projects are completed every quarter on Upwork.

528

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 4.67.

4.67
Last updated: July 1, 2015
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  1. Simon Weingand

    Simon Weingand

    Senior iOS and Android and Back-end Developer

    Germany - Last active: 22 hours ago - Tests: 16 - Portfolio: 2

    Thanks for reviewing my profile As a creative and passionate professional programmer with 10+ years of experience. Major skills: - iOS, Android, Phonegap/Cordova(jQueryMobile, SenchaTouch, Ionic) - Objective-C, Swift, C/C++, Java, - PHP/MySql, Ruby on Rails, AngularJS, Node.js, Javascript, HTML, CSS, jQuery - Parse.com, Amazon, Heroku, MongoDB, RESTful API, AJAX, JSON/XML, RSS - Facebook, Twitter, Instagram, Google+, VK, Foursquare - Paypal, Stripe, In-app purchase - Google App Engine, Google Map Api, Google Drive, GPS, BLE, NFC, iBeacon, VOIP - Git, Bitbucket, Testflight

    $55.56 /hr
    1,360 hours
    5.00
  2. Karl O.

    Karl O.

    UI/UX Designer and Developer

    Sweden - Last active: 1 month ago - Tests: 1 - Portfolio: 4

    I'm a digital product designer and web developer from Sweden. I follow the principles of user-centered design to understand your user and business goals. I possess a wide skill set, ranging from graphic and interaction design, to web and mobile application development. Please visit http://karlo.dunked.com/ to see more of my recent work, and don't hesitate to get in touch to have a chat about how I can help out with your next project!

    $75.00 /hr
    0 hours
    5.00
  3. Moin U.

    Moin U. Agency Contractor

    Mobile App Developer

    Bangladesh - Last active: 1 day ago - Tests: 2 - Portfolio: 9

    iOS native app and game development using Swift Skilled corss platform web and native app developer using Sencha Touch and Titanium Several years of experience on developing websites using different php framework, HTML5, CSS3, Twitter bootstrap, jQuery, AngularJS. Developing quality products and assuring clients 100% satisfaction are my first priority.

    Groups: Crossrider, iOS Swift Test Contributors

    Associated with: Durlov Development

    $40.00 /hr
    644 hours
    4.99
  4. Hassan W.

    Hassan W. Agency Contractor

    4+ years Software Engineer (Website & Mobile Application Development)

    Pakistan - Last active: 13 days ago - Tests: 6 - Portfolio: 15

    I am working as mobile application developer and also handling an organization. Experience in leading the team of mobile application development and website development. Experience: more than 4 years Skills: Objective C, , XCode SDK, SQLite, JSON, XML, REST, SOAP, PHP, Wordpress, Joomla, Magento Opecart, Woocommerce Codeigniter , Cakephp Over the last 4 year, I have developed a wide range of iPhone & iPad applications in Objective C, , SQlite using Xcode tool which apple provides in Mac OS. And I am seeking opportunities to build mobile applications specially (iPhone & iPad applications) from the ground up for you or your business.I also have extensive experience in the following areas: PHP, MySQL, OOP, and software design and testing.

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    Associated with: Syslotix

    $22.22 /hr
    646 hours
    4.98
  5. Dusan Lazarevic

    Dusan Lazarevic

    iOS mobile iPhone apps/games (iphone app & game programming)

    Serbia - Last active: 2 days ago - Tests: 1 - Portfolio: 41

    Mobile IT & Programming (iOS App & Game Developer) > Highly experienced iOS mobile programmer for iPhone & iPad. Made more than 50 iphone apps/games already on app store. Especially skilled in cocos2d framework. Fast, precise and top quality results for iphone mobile apps and games

    $38.00 /hr
    59 hours
    4.98
  6. Veljko B.

    Veljko B.

    Expert iOS Swift Developer & UI/UX designer / Web PHP developer

    Serbia - Last active: 1 day ago - Tests: 9 - Portfolio: 6

    I am expert iOS swift developer with the front-end UI design skills. I simply love to design and code iOS apps and fix existing problems left after some junior or "bad developers". My code is clean, fully object oriented and ready to be shown to any other developer if there is a need for a team work. My iOS apps: What - Smart enough to play? https://itunes.apple.com/us/app/what-smart-enough-to-play/id1007269343 Selfie Assistant - Take voice guided group selfies with back camera https://itunes.apple.com/us/app/selfie-assistant-take-voice/id999732200 Loto rss https://itunes.apple.com/us/app/loto-rss/id987630194 I am also 10+ years in php (object oriented) and web development (including UI/UX design) with great knowledge of CSS3, HTML5, jQuery and Responsive design. Developing professional and quality sites and apps since 2005. and also experienced in developing php plugins for WordPress, ModX CMS-es. Other skills: DESIGN, DTP, VIDEO: Adobe Photoshop (10+ years), Adobe Indesign, Adobe Illustrator, Corel Draw, Adobe Premiere, Sony Vegas Studio. OS-es: Windows 7, 8, 10 (Microsoft Certified Professional certificate), Max OSX (Lion, Maverick, Yosemite), Linux distros.

    $21.00 /hr
    0 hours
    0.00
  7. Skye F.

    Skye F.

    Software Developer specializing in iOS applications

    United States - Last active: 28 days ago - 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. Also, 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. 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
  8. Nipin P N

    Nipin P N

    NipsApp Gaming Software PVT Limited

    India - Last active: 24 days ago - Portfolio: 13

    Hello, my name is Nipin P N CEO @ NipsApp Gaming Software. We have a wide range of skills and experience that make me extremely qualified for any position in iOS & Android mobile application development and Game graphics design. NipsApp have developed a variety of very complex mobile applications that have been successfully delivered to various clients. We have a very high analytical aptitude and pay attention to each and every detail. My organizational and problem solving skills are exceptional, which is why I was named CEO of NipsApp Gaming Software Studio. I currently hold Master’s Degree in Business Administration and a Bachelor’s Degree in Business Administration with a concentration in Computer Applications. I am a self-motivated, well organized, team player who can provide you with the best service at the lowest cost. My service will exceed your expectations in quality, service, and dependability. I look forward to working with you on your future projects. Mobile Application Development Skills & Experience: Android/iOS • Strong OO design and programming skills in Java (J2EE/ J2ME) • Knowledge of SQLite, MySQL or similar database management system • Familiar with Eclipse • 5 years of experience with Android APIs and Frameworks • 10 years of experience with object-oriented design, data structures, algorithm design, problem solving, and complexity analysis • Very proficient in Java, C/C++, & Swing • 7 years experience with Git, MySQL, XML, JSON and Web Servcies • 5 years of experience with Xcode • 5 years of experience with iOS SDK (UIKit, Cocoa Touch, Core Data, Core Location, etc) • Experienced with web service integration (SOAP, REST, JSON, XML) • Experienced with HTML5, JavaScript, jQuery, Ajax and PHP • Experience building web and native apps • Experience using social media APIs (Facebook, Twitter, etc) • Experienced with ads integration using a 3rd party ad server (DART) • Excellent debugging and optimisation skills Graphics Design Skills & Experience: • 7 years of experience with mobile application UI design • Highly experience using most current graphics design software (Photoshop, Fireworks, etc.) • 10 years of industry experience (corporate, software, web, mobile agency experience) • Strong portfolio available • Very proficient prototyping and mock up skills to convey ideas and concepts • 7 years of experience in Enterprise Application design

    $22.22 /hr
    0 hours
    5.00
  9. Jack Powell

    Jack Powell

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

    India - Last active: 22 hours ago - 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