Objective-C Developers

Showing 439 freelancers

Objective-C Developers

Showing 439 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, Objective C projects are completed every quarter on oDesk.

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 .

Last updated: April 1, 2015

  • Highly skilled IPhone/Android Apps Developer

    Last 5 years, I've been developed many mobile apps for iPhone + Android + Windows Mobile. My skills and experiences are as follows : 1) Applications - iPhone/iPod/iPad, Android, Titanium, Phonegap - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - Video/Audio … more

    Last 5 years, I've been developed many mobile apps for iPhone + Android + Windows Mobile. My skills and experiences are as follows : 1) Applications - iPhone/iPod/iPad, Android, Titanium, Phonegap - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - Video/Audio Streaming, Video Editing, Decoding/Encoding - MySQL, SQLite, HTML5, PHP, JSP - Facebook, Twitter, LinkedIn - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation 2) Games - Cocos2D, OpenGL, Corona, Unity3D - Box2D, Chipmunk - Game Center, In-App Purchase, Multiplayer Game - iAd, Adwirl, Admob, Chartboost, TapJoy, Cerebro - Flurry, Testflight 3) Desktop Applications - Windows and Linux software development in Java/C/C++ development - Multimedia streaming solutions, E-learning. video conference system. Platforms and Skills: • iOS/Android • xCode/eclipse/visual studio • C,C++,C#,Objective-C,Java •HTML 5/CSS/jQuery/PHP/ASP.NEt •Map Kit, Foundation,UIKIT, Quartz Core,Core Graphics, Core Data •Google Map API (Geo-coding, Reverse Geo-Coding, Places API,Drawing Routes, Turn-By-Turn Guide or Directions API,Latitude Longitude API) •Social Networks (Yelp, Twitter, Facebook, MySpace) •Ad Networks (i-Ads, Ad-Mobs, Ad-Whirl, Ad-Colony) •Virtual Rewards Earning (Tapjoy) •Audio | Video Programing •SMS | Contacts | Calls | Emails •In-App Purchases •Push Notifications •Error | Bug Tracking (Flurry Analytics) •Client | Server | Web-Service Integration •Core Data | Database •Location Tracking | Maps •Social Games / Casino Games •Cocos2d | Cocos2d x •Phone Gap •Titanium Appcelerator •Three 20 •Tile Map based games •UI Designing •Free Ruler •GameSalad •Smartfox Server •Corona SDK My motto : "Where there is a will there is a way". Regards, Anuradha Singh  less

    ios-development android-app-development objective-c java swift facebook-api node.js json mysql php 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 5099 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Expert Mobile App Developer

    I have a deep understanding of mobile apps design and development. (iPhone, iPad, Android) How can I prove it? I can show you my skills through a small test project. I would say that workflow analysis, development of mobile apps … more

    I have a deep understanding of mobile apps design and development. (iPhone, iPad, Android) How can I prove it? I can show you my skills through a small test project. I would say that workflow analysis, development of mobile apps and websites are my strongest skills. I want to discuss your mobile application (iOS/Android) idea with you. More than 4 years of: + iOS SDK, iOS 4, 5, 6, 7 development(iPhone & iPad); + Android SDK, Android 2.3 - 4.2 development; + GPS, Google Map, Location Tracking + Cocos2D, Cocoa Touch, Unity3D, xCode, UIKit + C#, C++, Java, Objective-C + Front end and Back end for mobile services on PHP, .Net, Parse; + XMPP + Project management; + Startups development; + Business models generation. + HTML, XML, RSS Feed + Social Networking (Facebook, Twitter, LinkedIn) + I also use the most popular APIs like: Twitter API, Facebook API, Flickr API, Google API, Evernote API. + I am also Expert at Ajax, PHP, CMS- Joomla | Drupal | Wordpress + Ecommerce OsCommerce, virtuemart, + Databases: MySQL, MS SQL + Strong QA and Application Design skills.  less

    ios-development android-app-development facebook-api php java objective-c sqlite sql core-java website-wireframing 00 more less
    • $45.17 HOURLY RATE
    • 5.0
    • 1072 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Senior Ruby on Rails Engineer

    In my mind I always think I have to make the best product (I usually work 10-12h per day) If you really want a coding and pro, just contact me! Focus now: - Ruby on rails (3.x, 4.x), various … more

    In my mind I always think I have to make the best product (I usually work 10-12h per day) If you really want a coding and pro, just contact me! Focus now: - Ruby on rails (3.x, 4.x), various gems, running on Mac OSX 10.8.2 (RVM ruby 1.8 & 1.9 & 2.x) - Test: TDD, unit test, Rspec, Cucumber - Test client: jasmine, mocha, Protractor (for angularjs) - HTML5 & CSS3, Validity, Canvas, Twitter bootstrap 2 & 3 (responsive design) - Javascript: Angularjs, emberjs, jQuery, jQueryUI, Ajax, Nodejs, coffeescript, spinejs - Redis, PostgreSQL, MonggoDB, MySQL, MS SQL Server - Corel, Photoshop, illustrator - Server: Heroku, Amazon EC2, Hostgator, godaddy - Server code: SVN, Git, Github, Assembla, bitbucket - Manager Project: Assembla, trello - Purchase: ideal, paypal... I have 7+ years developer, hard working and responsible in work. I hate the task's not completed yet, can't stop thinking about it. Everything should be beauty contain back-end and front-end, structure, code line, variables, files name... I spent 4 years developed Web app and Desk app using Portal CMS, HTML, XML, Javascript, AJAX, PHP, ASP.NET, MySQL, MS SQL SERVER, Windows Services Including Writing technical, design and analyst system, design layout, design database and programming. I have a lot of experience about open source CMS like: Dotnetnuke, Mambo - joomla, Typo3, opencart, wordpress. From your ideas I can decide what CMS should we use to fit (not big cause it's not need neccessary, not less cause it's not provide functional when we need extend somethings). In 2009, I have developed web app using Ruby on rails on Mac OS X and I was join in the iOS and android OS app and game development team. I spent three yearsf for that. We are using xcode, textmate also vim for editor and we have made some awesome games and apps together. We have used OpenGL-ES, OpenAL with coco2sd engine for programming game. (coco2sd was used a reference sample, we have been rebuild my own libs to use). I did a lot of research about technical, logical, algorithm, computer science, Google bigQuery, mongodb, cassandra, spreadsheet, art, unity3d, maya, 3ds max, buddhism, Christ !... everything seem interesting to me, can't stop thinking "Why?" about the things happen, quite stupid duck. I have passion in programming. May be I was born to work!  less

    ruby-on-rails mongodb ajax mysql html5 css3 xml php wordpress c++ objective-c opengl-es cocos2d 00 more less
    • $26.67 HOURLY RATE
    • 5.0
    • 2424 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • 5500+ Hrs,Expert IOS,Swift,Android,Web APIs,Website,10+ Yrs

    I am a highly motivated, diligent and committed developer developing various types of mobile, web and desktop software solutions. Over the last 10 years, I have developed a wide range of applications, complex software solutions and brought the ideas into … more

    I am a highly motivated, diligent and committed developer developing various types of mobile, web and desktop software solutions. Over the last 10 years, I have developed a wide range of applications, complex software solutions and brought the ideas into realization by implementing best, user friendly and world class software and mobile software products on IOS, Android, Blackberry, Web and Desktop Platforms. My main objective is to provide excellent service, with timely, accurate, and professional results With More than 8 years of professional experience working within all stages of app development life cycle I am interested in capturing effective communication through high quality applications to further business goals. Through my work I create mobile applications that stand out ,communicate and reinforce brand recognition. My work aims at creating a difference from others by being competitively active in the market and by keeping a sharp eye on the trends of markets. My core competency lies in complete end-end management of a new business development project. I have an Excellent experience with IOS (iPhone, iPad, Universal applications) and Android development achieved through execution of multiple app creation in several domains like Photo sharing and video sharing applications, Dating, Gaming, Telecom and Social Networking, image processing, location awareness, GPS, location based applications, Google Maps APIs, Parse SDK, Push notifications, In app purchase, Image filters, Camera API based controlling and programming for IOS and Android, Customized applications . My skills and experiences are following: - iOS (iPhone/iPad) Application Development - Social Media Applications like Facebook, Twitter - Cloud server deployment - Location Based Applications - Google Map Service - Push Notification by using APNS - MySQL, SQLite, HTML5, PHP - Web Design (HTML4/5, JavaScript, PHP5) - Web Service  less

    iphone-app-development ios-development ipad-app-development localization mobile-app-development image-processing bluetooth gps-development c facebook-api twitter-api apple-xcode foursquare-api google-maps-api c++ sql ibm-db2 tumblr business-process-modelling cocoa cocoa-touch objective-c augmented-reality html5 opengl-es animation 00 more less
    • $16.67 HOURLY RATE
    • 4.7
    • 5767 HOURS
    • INDIA
    • LAST ACTIVE
    • 35 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Android / iOS / J2ME / Windows Phone / Metro UI / BB developer

    Experienced in Android / iOS / Corona SDK / Appcelerator Titanium / PhoneGap / J2ME / Blackberry / Windows Phone / Windows 8 / Metro UI / Java / Python / Ruby / Rails / MySQL / MongoDB / SQLite / Backbone.js /HTML5 / CSS3 / LESS / Javascript / JQuery / TDD / BDD / Git / Mercurial / SVN Aimed on long-term cooperation.

    android-app-development java javascript ruby ruby-on-rails ios-development c++ xml svn mercurial git python j2me j2ee extjs apache-ant blackberry-app-development linux-system-administration eclipse netbeans mantis atlassian-jira oracle-pl/sql scrum cvs objective-c html css 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 2399 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Top Mobile Developer/IOS Apps Designing(Exp+5 years)

    ✪✪✪✪✪✪ To make 100% Client Satisfaction with Perfect Quality of Product ! ✪✪✪✪✪✪ I'm an Iphone application developer having 5 years of experience in mobile application development. I have an good understanding of Cocoa frameworks, X-code and MVC applications. So far we … more

    ✪✪✪✪✪✪ To make 100% Client Satisfaction with Perfect Quality of Product ! ✪✪✪✪✪✪ I'm an Iphone application developer having 5 years of experience in mobile application development. I have an good understanding of Cocoa frameworks, X-code and MVC applications. So far we have successfully uploaded 10 applications in the app store and have great knowledge of making Iphone applications . We have done (Chatting , VOIP , social networking integration , uploading of data to Blogs and jail-broken device applications)and many more. We possess a unique talent for delivering highly complex technical information into terms and concepts that the end users can readily grasp. Furthermore, we are multi-task oriented, enjoy a challenge, and continually stay abreast of the latest advancements in the IT field.  less

    apple-xcode objective-c apple-ios-jailbreaking ios-development web-design apple-uikit-framework iphone-app-development seo 00 more less
    • $13.33 HOURLY RATE
    • 4.5
    • 1413 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • 6+ Years Experienced iPhone & Android Developer

    I have developed a wide range of iPhone & Android applications, with lot of experience in Objective C, iOS SDK, Android, Java, J2EE, Applications. Application features planning, estimation, development, and publication, based on business needs. and coordinated with backend developers schedule … more

    I have developed a wide range of iPhone & Android applications, with lot of experience in Objective C, iOS SDK, Android, Java, J2EE, Applications. Application features planning, estimation, development, and publication, based on business needs. and coordinated with backend developers schedule. Participant on API design and changes. Worked with Worldwide distributed team. Application overview and technologies used: - Native application developed using the Android SDK. - Google Maps Android API v2 - Android Geolocation API's - REST webservices consumption - Compatible all the way back to Android 2.2. - Fragments with the Android support package. - Background processing and networking. - Well known open source libraries used. - GIT - Asana My JAVA application development Includes: Server Side Technologies: J2EE (Servlet, JSP, JDBC), Java scripts. Web/App. Servers: RAD, IBM-Web Sphere Application Developer, Tomcat. - Ruby on Rails (Rails 2, 3, 4), JavaScript, JQuery, Bootstrap - Backbone, Angular, NodeJS, Coffeescript - Heroku, Amazon servers, Rackspace using NGINX, Mongrel, Passenger, Unicorn, PUMA, Goliath servers and on JRuby to scale better. - Selenium, Cucumber & RSpecs as well.  less

    objective-c swift iphone-app-development ipad-app-development localization html5 android-app-development java-servlets-development sqlite core-java 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 2266 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Senior iOS 8/ Android developer

    I bring eight years of experience development different types of software’s including iOS (iPhone, iPad, Universal) applications, Cocos2d games, Android applications, , Android games, HTML5 (PhoneGap) applications and reports. I am especially knowledgeable and experienced in iOS and Android application … more

    I bring eight years of experience development different types of software’s including iOS (iPhone, iPad, Universal) applications, Cocos2d games, Android applications, , Android games, HTML5 (PhoneGap) applications and reports. I am especially knowledgeable and experienced in iOS and Android application development. I hold a bachelor's degree computer science. I take great pride in my work and will not stop working until it gets perfect.  less

    ios-development iphone-app-development objective-c ipad-app-development cocos2d game-development android-app-development phonegap asp.net 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 1781 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • iOS Expert ( iPhone / iPad / Android ) Swift

    The last 5 years, I am developing applications for iOS mobile devices (iPhone / iPhone5 / iPad / iPod Touch). I love my job and it gives me great pleasure. I have developed different types of applications, such as services for shopping and … more

    The last 5 years, I am developing applications for iOS mobile devices (iPhone / iPhone5 / iPad / iPod Touch). I love my job and it gives me great pleasure. I have developed different types of applications, such as services for shopping and discounts, applications of management and statistics, personal trainers, games. I also have extensive experience in web development (php, mysql, js , jQuery, ajax, html ,css etc). So if you need a full service / product (web app + ios app) - I'll happy to do it :)  less

    ios-development android-app-development objective-c java swift facebook-api json node.js mysql php 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1661 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
loading