Objective-C Developers

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

519

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 4.69.

4.69
Last updated: May 1, 2015
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  1. Przemyslaw Wrzesinski

    Przemyslaw Wrzesinski

    Professional mobile developer

    Poland - Last active: 21 days ago - Tests: 3

    Professional mobile developer, experienced mostly on iOS. My speciality is connecting projects made in Unity 3D Engine with standard developer API's and providing Augmented Reality in various forms. I am also a proficient data scraper, using mainly Robobrowser - a Python library designed for Data Scraping. I am a fast learner - can grasp concepts behing new technologies, and start working with them, almost instantly. During my work I've completed projects involving many diversified technologies and found my passion there. I co-own a company specialized in 3D printing, a great new way of rapid manufacturing. My best known languages: C++, C#, Objective-C, Java, Python, Javascript, and more.

    $50.00 /hr
    16 hours
    5.00
  2. Maya Milusheva

    Maya Milusheva

    Top 10 Game Developer

    Bulgaria - Last active: 3 days ago - Tests: 3 - Portfolio: 10

    I aim to create addictive and high quality games. Several of the games that I developed for clients got featured by Apple and I am in top 10 in the "Game Programming Concepts Test". I have deep knowledge in the whole process of developing and releasing a game and I always strive to educate my clients in all steps of the game development process so that we make a great product. I have experience with game logic, engine development, graphics programming and tools. My primary languages are C/C++ and Objective-C and I'm proficient in various iOS game engines, DirectX and GPU programming. oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information.

    Groups: Upwork Verified Mobile Developers

    $38.89 /hr
    73 hours
    5.00
  3. Andrey Gordeev

    Andrey Gordeev

    Expert iOS developer (apps and games)

    Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 9

    I am an expert in creating native iOS apps and games. While I have a strong knowledge of basics, such as common design patterns (MVC, Multilayered architecture), programming languages (Objective C, Swift) and a standard iOS frameworks (UIKit, MapKit, SpriteKit etc.), I also have a great experience in wide number of third-party SDKs: Parse.com, Facebook, PayPal, Google Maps. I'm also familiar with implementing In-App Purchases and subscriptions within the app, integrating local and remote Push Notifications. I really enjoy to deliver a high quality, well structured code to my customers. I'm very self-motivated, honest and reliable person. I also have some experience in the following areas: MSSQL, .NET, OOP, and software design and testing.

    Groups: Application Developers Alliance, Coding Champs...

    $38.00 /hr
    654 hours
    5.00
  4. Sergey Y.

    Sergey Y.

    iOS / OS X verified developer

    Russia - Last active: 1 day ago - Tests: 12 - Portfolio: 10

    Over 5 years of iOS, MAC OSX and Android apps and games development experience with Objective-C, Swift, Java, C#, Unity3d. I have successfully deployed projects that involve integration of OCR (Optical Character Recognition), Parse.com, Testflight, Dropbox, Microsoft Live, Outlook, iCloud, In-App purchases, Push notifications, HandOff, image/video processing. I am also proficient with ASP.NET, JSON, XML, Python, Selenium and other technologies. My portfolio: http://indiemindie.com

    Groups: Coding Champs, Upwork Verified Mobile Developers

    $44.44 /hr
    576 hours
    4.81
  5. Anton S.

    Anton S.

    Senior iOS developer

    Belarus - Last active: 9 days ago - Tests: 15 - Portfolio: 15

    Software developer for more than ten years. Started my first iOS application back when iOS SDK was introduced. Since then I had explored plenty of dark corners of iOS ecosystem and this really helps me to pick the right tool for the job. I am self-motivated agile worker. Always friendly and proactive in communications which makes me a good team member/leader. I have extended experience with following technologies: Apple native frameworks - from UIKit/Autiolayout and CoreData down to OpenGL, CoreAudio and Accelerate.framework Ad-Hoc app distribution - Testflight, HockeyApp, ; In-House app distribution Project management - JIRA, RedMine Continious integration - TeamCity, Jenkins My code contains best practices, always clean, self-documented, editable, localized and synchronized. Most of UI is in storyboard. I can use any VCS, but git is my favourite one. My experience is not limited by C / Objective-C / Objective-C++ / Swift. I have experience in backend development so it is not secret "where it all comes from" or how to report a bug. oDesk officially recognises me as one of the best mobile developers for the projects I have worked on, my work history and communication skills.

    Groups: Upwork Verified Mobile Developers

    $44.44 /hr
    1,588 hours
    5.00
  6. Ian M.

    Ian M.

    Sr. Mobile Software Engineer - Architecture, iOS, Android, C/C++

    Netherlands - Last active: 5 days ago - Tests: 4 - Portfolio: 6

    I'm an experienced mobile developer, iOS and Android; Top Rated oDesk freelancer. I've been working with software development since 2003, in a broad variety of software projects, platforms and languages: firmware, mobile and embedded software, enterprise distributed systems and web applications. I have a strong Software Engineering background, having worked on projects of different sizes, stages and performing different roles across software development, from architecture design and requirements analysis to programming and bug fixing. For the past few years, I've been working with mobile and embedded software, currently mainly iOS and Android.

    Groups: Application Developers Alliance, Upwork Verified Mobile Developers

    $100.00 /hr
    1,082 hours
    4.98
  7. Roberto Garrido

    Roberto Garrido

    Mobile and Desktop Software Engineer - C/C++ OpenGL iOS Android Unity

    Spain - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am one of the Top Rated freelancers here in oDesk. Applications: Videogames, Games, 3D Editors, Medical Applications Programming languages: C/C++, Objective-C, Java, C#, Visual Basic Frameworks/APIs: OpenGL, ARToolkit, Cocos2dx, UIKit, Qt, Ogre, VTK, ITK, OpenSceneGraph, Unity Platforms: Windows, Linux, Mac OS X, Android, iOS Programming Tools: XCode, Visual Studio, Eclipse, AppCode I have a portfolio of videos showing my background on mobile, graphics and videogame programming. Devices I own: iPhone 5S, iPad Air (Retina Display), iPad Mini (Non Retina Display), Android Xiaomi MI 2S, Macbook Pro (Retina Display), PC with Linux & Windows 7 installed. More info on my website: http://robertogarrido.com

    Groups: Upwork Verified Mobile Developers

    $39.99 /hr
    2,110 hours
    5.00
  8. Siavash A.

    Siavash A.

    Senior iOS Developer

    Australia - Last active: 2 days ago - Tests: 4 - Portfolio: 11

    Do you want to to have an extension of your existing iPhone/iPad app for the Apple Watch or do you have an amazing idea for both iPhone/iPad and the Apple Watch, with more than 3 years experience in iOS development and having an Apple Watch app already in the App Store, I can bring your idea to reality. I am an iOS developer highly responsible, creative, with initiative and punctuality, I responsibly assume the challenges and goals that the organization assigns me, adaptability to change, ability to work in teams, ability to work under high pressure, as well as to solve problems efficiently and achieve productivity goals set by the company/client and my work group. Experience developing apps in different areas for more than 3 years. (Utility, education, finance, etc.). Exprienced using Parse, Playhaven and Revmob frameworks along with GPUImage API. Swift and iOS8: If you want to make a whole new app using Swift or want to migrate your Objective-C code to Swift, you don't need to search any further.

    Groups: iOS Swift Test Contributors, oDesk Verified Mobile Developers

    $44.44 /hr
    156 hours
    4.56
  9. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 2 days ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,629 hours
    5.00
  10. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Last active: 14 days ago - Tests: 6 - Portfolio: 5

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,922 hours
    4.84