Objective-C Developers

Showing 98 freelancers

Objective-C Developers

Showing 98 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, 414 Objective C projects are completed every quarter on oDesk.

414

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 4.71.

4.71

Last updated: February 1, 2015

  • iOS Developer

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past … more

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past years, I have been working with a wide range of frameworks including Apple's Core Data, Map Kit, Social, Event Kit, Message UI, Accounts, Address Book, Core Graphics, UIKit and 3rd party libraries such as AFNetworking, Parse SDK, StackMob SDK and many more. I really enjoy working with technologies such as Core Data, in a client-server architecture. I also have experience with the Ruby programming language, the Rails framework and the Sinatra DSL, where I can deliver full stack RESTful interfaces for your projects. I am seeking opportunities to build apps for the iPhone and the iPad from the ground up or to improve an existing project.  less

    sql objective-c ios-development rest apple-uikit-framework sinatra-framwork ruby test-driven-development postgresql heroku 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • GREECE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Software Engineer

    I am a Software Engineer since 2003 but I also offer consulting and system administrator services. From 2003 to 2010 I was an active researcher in the field of Image Processing and I have been involved in several research projects. My latest research interest is data mining techniques and especially web crawling applications.

    java php cakephp jquery javascript actionscript-3 sql .net-framework c ruby-on-rails objective-c 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 204 HOURS
    • GREECE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • .NET/C#/ASP.NET/MS SQL/IIS/PHP/MySQL/Apache/Wordpress/Drupal

    The Career of Izbakiev Akhmadjon began with finding a job in the “Young Programmers Association”. He began working in September 2007, immediately after graduating from university. Izbakiev Akhmadjon started working as a junior web developer. He has been working for … more

    The Career of Izbakiev Akhmadjon began with finding a job in the “Young Programmers Association”. He began working in September 2007, immediately after graduating from university. Izbakiev Akhmadjon started working as a junior web developer. He has been working for “Young Programmers Association” 3 years and became a senior developer. While working in “Young Programmers Association” Izbakiev Akhmadjon gained considerable experience in: ASP.Net, C#, PHP, MySQL, MS SQL, HTML, CSS, JavaScript. He also got a lot of experience in designing relational database. He used design patterns such as MVC, multi layer pattern (BLL, DAL)). He became acquainted with the design of applications and UML. Izbakiev Akhmadjon during his work at “Young Programmers Association” did a lot of web projects from web sites with a few pages to complex systems of commodity- keeping. In the development of web applications he have used open source frameworks and CMS like : Mojo Portal, QP.Publisher CMS, Evolutility, YAF, WordPress, Drupal and others ... In August 2010, Izbakiev Akhmadjon starts working for “Quantum Art” as a consequence of the merger of “Young Programmers Association” and “Quantum Art”. As a senior developer, he was responsible for the delivery of projects on time and helps the junior developers. Responsibilities remain the same as the development of Web sites and Web services. He also worked a lot with the presentation and visual effects using JQuery. In March 2012 Izbakiev Akhmadjon leaves “Quantum Art” and starts working for international company “Quadevs”. He is working as a senior web developer. Where he developed a Web application to ASP.NET, MVC3, LINQ, PHP, Drupal, WordPress. He also received a basic knowledge of development applications on iOS and Android. Also he has developer several Windows Services using .NET. Izbakiev Akhmadjon is still working for “Quadevs”. In the last few years Izbakiev Akhmadjon have done a lot of projects in all versions of Drupal CMS using a lot of plugins and modules. Izbakiev Akhmadjon is a good team player; he has a big experience in supporting people's code.  less

    html c# .net-framework javascript ajax css microsoft-silverlight php coldfusion objective-c iphone-app-development 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 711 HOURS
    • UZBEKISTAN
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 4 TESTS
  • Excellent iPhone / Android Developer

    Excellent product is my passion. I have rich experience in the development of iOS and android. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code … more

    Excellent product is my passion. I have rich experience in the development of iOS and android. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am right person you are looking for. If you work with me you can get excellent results for short time. I will satisfy your need with my skill. Career Summary -Experienced professional with great track record in developing innovative mobile solutions. -Excellent in object oriented programming in Objective-C, Swift. -Excellent in Java 6, Object Oriented Design, and Design Patterns, REST, JSON and XML. -Excellent in Mac OS X, and Windows. -Experienced in software architecture, design, coding, and integration and testing. My Skills    • Native:    iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) • Cocos2D, OpenGL, Corona, Unity3D, Box2D    • Game Center, In-App Purchase, RPG server    • iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight • Google Map, Foursquare, Geolocation, GPS, Open Street Maps • Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang • Cloud backend:   Parse, Amazon, Firebase, Foodie, remoteStorage, Twillio, Plivio • Video/audio/image processing:  OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation • Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade    • Web service:   XML/JSON, REST/SOAP    • Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI    less

    objective-c xml cocoa jsp ios-development iphone-app-development android-app-development mobile-app-development php c++ 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 0 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
  • iOS/Android App/Web Developer/Software Architect/Wordpress

    A member of results-driven, customer-focused, articulate and analytical Senior IOS Mobile & Web Development team who can think “out of the box”. Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Strong written and verbal communications. Areas … more

    A member of results-driven, customer-focused, articulate and analytical Senior IOS Mobile & Web Development team who can think “out of the box”. Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Strong written and verbal communications. Areas of Expertise: • Designing App • Programming • Installation • Configuration • Customization • Specification • Requirements analysis • Development and refinement of simulations or prototypes • Feasibility and cost–benefit analysis • Testing • Maintenance  less

    ios-development php mysql html5 wordpress css css3 graphic-design ui-design objective-c 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 2253 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Senior Scala/Java Developer

    With the over than 15 years of the software development experience i developed several large scale applications and know entire technology stack, from assembler to erlang and from ip routing to HTTP protocol. I have developed a wide range of … more

    With the over than 15 years of the software development experience i developed several large scale applications and know entire technology stack, from assembler to erlang and from ip routing to HTTP protocol. I have developed a wide range of software using various languages like Scala, Java, C , C++ , PHP. GitHub: https://github.com/vimvim LinkedIn: http://ua.linkedin.com/pub/vitalii-migov/b/613/156 My core competency lies in complete end-end management of a software development project, and I am seeking opportunities to build complex and sophisticated software.  less

    java objective-c ios-development c++ cocoa apple-uikit-framework iphone-app-development scala play-framework 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 737 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • computer engineer

    Highly efficient professional with 6 years of experience in the development and management of IT projects, over 4 years in university teaching. Constant training and updating in the areas of: informatics, Education and Commerce. Fluent English, with ability to work in teams under pressure and proficient in managing work groups.

    c# microsoft-sql-server-development microsoft-sql-server-administration microsoft-sql-ssrs microsoft-visual-basic asp.net-mvc objective-c android-app-development assembly-language xaml 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • iOS Developer

    Highly-motivated and enthusiastic IT professional with ten (10) years’ experience as a System Administrator, PHP Web Developer, ZOPE/Plone Web Developer, Web Applications Developer and Software Engineer in a OOP, Test-driven, and Extreme Programming/Agile environment. • Possess 8 years of … more

    Highly-motivated and enthusiastic IT professional with ten (10) years’ experience as a System Administrator, PHP Web Developer, ZOPE/Plone Web Developer, Web Applications Developer and Software Engineer in a OOP, Test-driven, and Extreme Programming/Agile environment. • Possess 8 years of competency regarding the implementation of high-availability, load-balancing and administration of GNU/Linux operating system and its services in a mission-critical, 24/7 production environment. • IT Professional with eight (8) years of competency regarding the development and administration of web and database-driven applications. • Experienced on leading teams and mentoring staffs on application development projects. • Ability to work independently with minimal supervision as well as within a team environment. • Sees projects from concept through successful completion. • Superb trouble-shooter and knowledge of solving hardware problems. • Excellent communication and interpersonal skills.  less

    ios-development python java php zope joomla linux-system-administration html xml plone mac-os-app-development apple-xcode objective-c 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 14 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Passionate Android/iOS Developer, Die-Hard Java Programmer, PHP Ninja

    Over the last 5 years, I've architected, designed, developed and freelanced lots of web applications using JSP-Servlet, Spring, Hibernate, Grails, PHP, CodeIgniter, Doctrine, JavaScript and jQuery, including social-networking-focused sites as well as ecommerce sites for startup companies. Also, for … more

    Over the last 5 years, I've architected, designed, developed and freelanced lots of web applications using JSP-Servlet, Spring, Hibernate, Grails, PHP, CodeIgniter, Doctrine, JavaScript and jQuery, including social-networking-focused sites as well as ecommerce sites for startup companies. Also, for 2 years, I've been developing numerous Android and iOS apps in native platforms. My primary interest and expertise lie in designing and developing complete mobile / web / desktop applications from scratch as well as developing third-party scripts/modules as features to incorporate into existing applications. I also have a lot of experience developing Android and iOS apps, as well as architecting and designing software solutions. I'm looking forward to develop quality applications from ground-up and/or small scripts for you or your business. Please visit my LinkedIn profile for more details about my technical experience and expertise: http://bd.linkedin.com/in/sharafat8271/  less

    java php android-app-development ios-development objective-c html xhtml css software-testing english 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 113 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 14 TESTS
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