Objective-C Developers

Showing 413 freelancers

Objective-C Developers

Showing 413 freelancers

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, 454 Objective C projects are completed every quarter on oDesk.

454

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 4.70.

4.70

Last updated: March 1, 2015

  • iOS/Mac/Windows developer, C,C++,Objective-C,C#, Swift

    Spire is a sprightly and energetic iOS/web development agency delivering iOS/web development services of any complexity to clients worldwide. We are a young company and it’s our advantage because it means that we can provide you with … more

    Spire is a sprightly and energetic iOS/web development agency delivering iOS/web development services of any complexity to clients worldwide. We are a young company and it’s our advantage because it means that we can provide you with unexpected, but dependable and successful solutions. We’re a sincere and solid agency with a straightforward vision. We believe that there is an amazing amount to be learned by working in a “real-world” web production environment, working as a team. With this in mind, we began to gather people together in April of 2007. From there, the team quickly expanded to 10 digital masterminds that are fun, passionate, and experienced. Founded in 2007 by Ievgen Soloviov and Valerii Lider, our business is built around providing reliable and unmatched service and support for our clients. Our goal is creating high-quality products targeted for AppStore and providing software development services to meet particular needs of our customers. We seek to create products in accordance with most stringent quality standards stated by Apple.  less

    html5 html css3 javascript java objective-c c++ php mysql codeigniter node.js jquery ios-development ajax c 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2335 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 0 TESTS
    ASSOCIATED WITH:
  • Expert Android Developer

    ✔ oDesk All-Star Freelancer Club member! ✔ oDesk Verified Mobile Developers Club member! ✔ Oracle Certified Professional - Java (oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information.) Over the … more

    ✔ oDesk All-Star Freelancer Club member! ✔ oDesk Verified Mobile Developers Club member! ✔ Oracle Certified Professional - Java (oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information.) Over the last 4 years, I have successfully developed over 20 complex Android Applications from scratch on my own. My Java skills are confirmed by SCJP (Sun Certified Java Programmer), passed with 98% score. Excellent knowledge of Java and extensive experience in Android allow me to make quality and high-performance applications. Almost all applications and games that I made hit the Top 100 in the Nook Store, even a few hit the Top 10. Very good knowledge of OOP, OOD, Design Patterns, excellent problem solving skills. I have experience in the major components of Android, such as: - UI : Custom components, Fragments, Layouts, ActionBar, 2D Animations, Material Design, Dialogs, Menu, User Interaction(touches, gestures) - Core : Intents, Services, Receivers, Content Providers, Custom Adapters, Resources, Multithreading - Communication & Networking : HTTP, REST, Parse, Socket, JSON, XML, SMS, Bluetooth, NFC - Hardware and Media: GPS, Google Maps v2, Speech Recognition, Playing Audio/Video, Sound, Playing Sound Effects, Accelerometer - Persisting Data: SharedPreferences, Files, SQLite, Backup and sharing data - Interacting with System: Notifications, Alarm Manager, Timed and Periodic Tasks, Persistent Background Operations, Contacts, Calendar, Task Stack - Graphics: Canvas, OpenGL, OpenGL ES (libGDX) - Social: Facebook API, Twitter API, Google+ API, Foursquare API - Analytics: Woopra, Google, Localytics. I also have experience in developing Web Applications on J2EE platform. Core technologies and frameworks involved were Spring, Spring MVC, Hibernate, JPA frameworks, JSP, JDBC, HTML, XML, JSON, REST, JavaScript(jQuery, AngularJS), AJAX. My skills are confirmed by SCWCD (Sun Certified Web Component Developer) certificate.  less

    android-app-development android java android-sdk core-java mobile-programming mobile-app-development j2ee jsp objective-c 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 9477 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 25 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior Web / Mobile Developer PHP Node.js Ruby on Rails iOS Android

    I am agile and talented website & mobile app developer with overall 7 years of experience and expert knowledge in website development using PHP, Ruby on Rails, ASP.NET, Python and Java as well as mobile app development for iOS (iPhone … more

    I am agile and talented website & mobile app developer with overall 7 years of experience and expert knowledge in website development using PHP, Ruby on Rails, ASP.NET, Python and Java as well as mobile app development for iOS (iPhone, iPad, iPod), android, windows mobile, phonegap and titanium. My Skills: - Website development in PHP, MySQL, Ruby on Rails, ASP.NET, Python, Java - Native Mobile App development for iOS, Android, Windows mobile, Blackberry - Hybrid Mobile App development using PhoneGap and Titanium - Expert in objective c, cocoa-touch, cocos2d, unity3d, C++, HTML, CSS, jQuery, Javascript, Ajax - RESTful and SOAP web service development - PHP frameworks – Zend, Yii, Symfony, Codeigniter, CakePHP - Opensource frameworks – Wordpress, Joomla, Drupal, Phpfox, Django - Ecommerce development – Magento, opencart, Wordpress Woocommerce, prestashop, shopify - AngularJS, KnockoutJS, Twitter bootstrap, Node.js, Express.js, Backbone.js, MongoDB - Payment processing and payment gateway Integration - Responsive web design and customization - CRM, ERP, SEO, ColdFusion I am good at communication in English. My main objective is to provide excellent services, with timely, accurate, and professional results On TIME and On BUDGET. Sincere, reliable and remarkable professional work is what you will get if you hire me. Regards  less

    php ios-development wordpress objective-c magento android-app-development ruby-on-rails phonegap mysql appcelerator-titanium 00 more less
    • $50.00 HOURLY RATE
    • 4.8
    • 2690 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
  • Sr. iOS App Developer

    ♛ I have more than 5 years of experience in iOS app development and expertise in delivering high performance mobile applications on platforms including iPhone and iPad. Out of which more than 2 year of web development. Created complex back-end management … more

    ♛ I have more than 5 years of experience in iOS app development and expertise in delivering high performance mobile applications on platforms including iPhone and iPad. Out of which more than 2 year of web development. Created complex back-end management systems including content management, e-commerce, customer relations and communication interfaces. Projects based on PHP in conjunction with various other web development technologies. PHP (pure PHP, PHP with OOP, PHP with frameworks), SQL (generic SQL, MySQL, PostgreSQL, ORM), JavaScript (generic JavaScript, JQuery, AJAX).  less

    iphone-app-development ios-development objective-c php git apple-xcode ipad-app-development ipad-ui-design iphone-ui-design 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 1170 HOURS
    • INDIA
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Senior IOS/Android +iBeacon/BLE Expert

    Hi. My name is Alif and nice to introduce me to you I have 8+ years experience in IOS/Android app development and I have good skills and high ability in many fields of mobile app development During those days … more

    Hi. My name is Alif and nice to introduce me to you I have 8+ years experience in IOS/Android app development and I have good skills and high ability in many fields of mobile app development During those days I worked as developer, lead manager as well as consultant so that I think I can be some help to you I'm here to make your dream come true and satisfy all your requirement perfectly My motto is to be honest and to be responsible and to keep the promise I will try my best to meet your needs and I hope you give me a chance to work for you I have much experience and skills in following types of IOS/Android app development -Dating App(Match function, Gps tracking,Chat, VOIP, IAP, Push notification) -Media sharing App(Uploaidng/Downloading photos, videos, broadcast to friends) -Third party Integration(Facebook, Twitter, Instragram) In addition, Strong backend knowledge(parse, amazon) and Web programming experience Thanks  less

    ios-development android-app-development objective-c xmpp java json php voip-software javascript software-qa-testing 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 1156 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Social/Chat/Photo mobile app expert - iOS7+iOS8 Guru

    Hello I have more than 8 year working experience in the IT industry (software engineer: 4 years and mobile developer: 4 years). I have an extensive knowledge of C/C++/ObjectiveC languages, broad experience in a number of professional products … more

    Hello I have more than 8 year working experience in the IT industry (software engineer: 4 years and mobile developer: 4 years). I have an extensive knowledge of C/C++/ObjectiveC languages, broad experience in a number of professional products such as mobile apps, cross platforms solutions, embedded systems, networking and multithreading solutions, algorithm development. I’m looking for long-term business relationships with customers. Execute projects until the successful completion. My skills and experiences: - Native: iOS, Android (Objective-C, Swift, Java, C#, C, C++) - Web service: XML/JSON, REST/SOAP, eCommerce - Device, Kit: Bluetooth Low Energy, iBeacon, NFC, credit card reader, MIDI - Cloud backend: Parse, Amazon, Firebase, Foodie, remoteStorage - Video/audio/image processing: OpenCV, GPU Image, CoreAudio - Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 - Speech recognition, text-to-speech, Siri - HTML5, Ruby on Rails, PHP, ASP, JSP and their frameworks - MySQL, SQLite, Oracle, SQL Server - Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo - Google Map, Foursquare, Geolocation, GPS, Open Street Maps - OpenGL, Corona, XMPP server experience - CoreData, CoreAnimation, CoreGraphics, CoreText - In-App Purchase, Push notification - iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight - JIRA, BaseCamp, Github, BitBucket, SVN - Cloud services: iCloud, CRM, AWS, Dropbox Looking forward to hearing from you! Thanks.  less

    iphone-app-development android-app-development objective-c java php sqlite image-processing xmpp apple-xcode ios-development 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1963 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
  • (iOS + Android + Unity3D)*(PHP + MySQL + Parse.com)

    Find my pleasure in customer's dream! Dear, customers! I am Nikita. I worked as a team leader of iOS project team in Planemo Studio Inc, and now wanna work individually. I wanna provide my service for you so that … more

    Find my pleasure in customer's dream! Dear, customers! I am Nikita. I worked as a team leader of iOS project team in Planemo Studio Inc, and now wanna work individually. I wanna provide my service for you so that you can get your success by using my skills. I can give you everything in my major programming area such as : - iPhone/iPad/Android application programming - iOS/Android game programming - Web programming by PHP, MySQL, jQuery and HTML5 - Unity-3D game programming I can adjust my working time zone to my customer. I can even provide my service for weekends as well. Actually while working with you, I dont need any holidays or weekends. The best chance for you and for me is just my QUALITY certificated skills in my major area, and my FAST speed in mobile programming and the best service for you by my HARD working. Please try to use my service, then this try will become your pleasure and happy soon. Of course it will be my happy as well. Sincerely, From Nikita  less

    ios-development iphone-app-development android-app-development php unity-3d ipad-app-development objective-c java mysql parse 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1133 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 6 TESTS
  • iOS/Iphone/iPad, Android developer

    iOS/Iphone/iPad developer, lead mobile developer. Fast, smart, efficient work. Member of oDesk Verified Mobile Developers

    ios-development iphone-app-development ipad-app-development objective-c swift android-app-development blackberry-app-development c# html .net-framework 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 7960 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 22 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Rockstar iOS/Android/Web Developer - Social & Non-Game,Project Manager

    ★ You Dream it, ★ I Code it, ★ We Make it happen, ★ We Simply Rock it! ★ BUT, We just need one more important step! "First, We meet on oDesk!" Had been working as a team leader of mobile department on Neusoft Corp … more

    ★ You Dream it, ★ I Code it, ★ We Make it happen, ★ We Simply Rock it! ★ BUT, We just need one more important step! "First, We meet on oDesk!" Had been working as a team leader of mobile department on Neusoft Corp (names as 东软 in Chinese), I have put all efforts to build up my professionalism and skills on this field for 4 years, as of Dec 2014, I have developed more than 40 iOS and Android apps which are published on Apple Store, Google Play and Chinese mobile app sites as well. During last development, I mastered everything of iOS, Objective C and iOS Frameworks including many popular open source frameworks like AFNetworking, JSONKit, MBProgressHUD, which are most commonly used when developing social networking applications. I have expertise in marketing and idea filtering in mobile field, thus this creates business growing which means growing revenue as well, Neusoft has grown own company with large scale of revenue, mobile development department has committed more than 20% of those and getting more and more these days. It has always been my pleasure to work on the things I like and I want to, I have natural habits of immersive and creative on my works. I love to work insanely hard to achieve the goals and love to challenge to my ability to do the things in the way of best solution I could be accomplished. For the new world record speed with decent quality. Not only you can stay on winning track towards your business grow, but also you can be always delightful and happy to communicate, talk, discuss and work with me. If you have interest in me, feel free to contact me, I'm always looking for the great relationships and great ideas. Check my core skills and experience in keywords: ✔ Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) ✔ Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) ✔ Web service: XML/JSON, REST/SOAP ✔ Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI ✔ Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ✔ 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 ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Augmented Reality: Vuforia, Metaio ✔ Cocos2D, OpenGL, Corona, Unity3D, Box2D ✔ Game Center, In-App Purchase, RPG server ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ✔ Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox ✔ Enterprise Resource Planning (ERP), Cloud POS, Warehouse Management ✔ 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 My Devices Equipped: - iPhone 4 (iOS 7.0.3), iPhone 4S (iOS 7.0.3), iPhone 5 (iOS 8.0.2), iPhone 5S (iOS 8.0.2), iPhone 6 (iOS 8), iPad 4 (iOS 8), iPad mini (iOS 7.1.1) - Nexus 5 (Android 4.2), Samsung Galaxy S II (Android 4.1.1), Galaxy S III (Android 4.2.2), Galaxy S IV (Android 4.2), Galaxy Note 2 (Android 4.4), HTC One (Android 4.2.2), Nexus 7 (Android 4.4), Need mobile projects done? Invite me!  less

    objective-c ios-development iphone-app-development iphone-ui-design android-app-development ipad-app-development mobile-app-development java cocoa sqlite 00 more less
    • $46.00 HOURLY RATE
    • 5.0
    • 1458 HOURS
    • CHINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
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