Objective-C Developers

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 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. Dan Midwood

    Dan Midwood

    FP Developer / Mentor

    United Kingdom - Last active: 23 days ago - Tests: 2

    I'm an expert in Clojure and Scala functional programming, and scalable systems. My greater background is in Java development and I have sufficient knowledge of Javascript and web front end programming to be productive. I'm well versed in all stages of application development, from the early planning and pre-planning days on to post release. I'm a big fan of agile and the devops movement, and I love to work in great cross-discipline teams. I've been remote contracting for over a year now, I'm a great communicator and familiar with a wide range of remote collaboration tools. Before this I was an employee at Mind Candy, an entertainment startup based in London, where I was working on Scala and Java development, at first on the Moshi Monsters game and then later leading back end development on the Moshling Rescue mobile and Facebook game. Both titles required efficient, well designed code able to scale to many concurrent users and easily handle times of peak load. Throughout my time at Mind Candy I also acted as a mentor to other members of staff that were coming newly to Scala from a Java background, helping to ease their transition and become fully adept at writing idiomatic functional Scala code. As well as development I've been involved heavily in "developer multiplier" tasks, through such things as adding continuous integration servers, building a deployment pipeline, adding code metrics and other, more manual, things such as code reviews. I'm a big fan of sharing information, presenting what I'm working on and interested in and hearing about the same from others. I can help you with development, system design, choosing a database (SQL and NoSQL) and designing data types, scaling systems, migrating from Java to Clojure or Scala, improving your tooling and build chain, and more. I'm available for long term engagement, or for shorter projects. To find out more about me and my experiences, please check out my resume, personal website, portfolio and GitHub all linked to below. http://danmidwood.com http://resume.danmidwood.com http://portfolio.danmidwood.com http://github.com/danmidwood

    $110.00 /hr
    612 hours
    5.00
  2. Oleg Lavrentyev

    Oleg Lavrentyev Agency Contractor

    Expert Mobile Developer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 8

    I have more than 6 years of experience in mobile development and managing developer teams. The main competency is iOS. I was leading development of one of the top rank applications on the AppStore for a years. Among other skills are Android, QT, Desktop and Embedded software. My main objective on oDesk is to improve working experience, cooperate with inspired people and have fun by creating really valuable and useful software.

    Groups: Coding Champs

    Associated with: Olearis

    $37.00 /hr
    3,910 hours
    5.00
  3. Vladislav Averin

    Vladislav Averin Agency Contractor

    iOS Developer | Qualified and Responsible Apple Expert

    Russia - Last active: 1 month ago - Tests: 6 - Portfolio: 11

    I have developed a wide range of native iOS apps using geolocation, image processing, remote web services and databases, audio/video production and playing, and more. My skills and experience let me build the entire product from scratch, and I am seeking opportunities to develop incredible apps for you from the first idea to AppStore release. Check out my portfolio website to see my most recent projects: http://vladaverin.me. I also have an experience with PHP, MySQL and ready back-end solutions such as Parse.com.

    Associated with: Orbitum Mobile

    $44.90 /hr
    26 hours
    4.98
  4. Rameshwar Saran

    Rameshwar Saran

    Software Architect and Developer

    India - Last active: 07/06/2014 - Tests: 1 - Portfolio: 2

    Recent Past Experiences: Software Architect with Phoenix Technologies Ltd., Software Architect with GuardianEdge - Symantec and Software Architect with TriCipher - VMWare. Also, my core team has experience with Gilead Sciences Inc. (pharmaceutical company), Domino's Pizza Ltd., Jubilant Empro, Nokia Ltd., Mother & Care, Heildelberg Ltd., Global School Services, TransAuth, Shiptech America, Southern Company and others. Languages: Objective-C, Java, C, C++, C#, VB.NET, ASP.NET, VB, VBA, PHP, Perl, SQL, Assembly, RealBASIC, Power Basic, HTML, CSS, JavaScript, AJAX, XML, WordPress, Joomla, Flash ActionScript and more... Business Intelligence: - ETL: Cognos, Informatica, SSIS - Reporting: MicroStrategy, SSRS, Business Objects (SAP) Databases: MySQL, Microsoft SQL Server, Oracle, DB2 Platforms: Windows, OS X, Linux, Android, iOS Types of Programs: Desktop and Client-Server Applications, Web Applications, and Mobile Applications, ERP Solutions, Systems and Windows Internals, Digital Signature Solutions, Identity and Access Management, Bluetooth and Wireless, Cryptography, USB and Smart Card Tokens.

    $55.56 /hr
    373 hours
    5.00
  5. Ahsan shafiq C.

    Ahsan shafiq C.

    Data Scientist/R Developer

    Pakistan - Last active: 26 days ago - Tests: 2 - Portfolio: 5

    I have Masters Computer Science with focus on Data Mining and Machine Learning. I have been doing statistical data analysis in R for 2+ years now and have experience working with a variety of single/multiple regression, multi class classification and clustering techniques. On the other hand, I have 5+ years of experience in Software Development and Design in various leading technologies. I have worked for International Customers and helped them growing their business and expanding the profitability. Over the last 5 years, I have developed a wide range Mobile applications, which include iPhone/iPad/Android/J2ME. I have developed both games and eCommerce applications for iPad/iPhone. I have been involved in development of: - Ruby on Rails - iPhone/Android Native Applications for the Enterprise - iPhone/Android Games Specialties: iPhone SDK / Android / J2ME / Symbian / BREW / BlackBerry Cocos2d / Cocos2d-x / Unity3D / OpenGL ES / Quartz 2D Box2d / Chipmunk Ruby on Rails (ROR) C / C++ / Objective-C / Cocoa Framework / C#

    Groups: Application Developers Alliance

    $30.00 /hr
    3,366 hours
    4.82
  6. Thomas Foricher

    Thomas Foricher

    Web and Mobile coder

    France - Last active: 10 days ago - Tests: 1

    I've done multiple experience in digital companies. I'm able to understand the requirement of a company and transform their needs in awesome solutions. I love coding. I don't have a langage I like more than another. For me, there is a best solution (so therefore a langage/framework/architecture) better for any proposition. So I'm always looking for the new technologies off or online. I'm available if you want to create awesome projects with a touch of excitement in there. If you want an old-school boring ecommerce website, I might not be the one for you tough. Thanks Thomas

    $66.67 /hr
    83 hours
    5.00
  7. Boris S.

    Boris S.

    Mathematics, CFD/LBM, 3D graphics, parallel programming, C/C++

    Russia - Last active: 1 month ago - Tests: 7 - Portfolio: 7

    I am Ph.D in physical-mathematical sciences and master of computer science and specialize in the following areas: Mathematical modelling & Numerical methods; Computational Fluid Dynamics & Lattice Boltzmann method; Programming 2D/3D graphics with Cocos/OpenGL; Parallel programming on C/C++ with OpenMP/MPI/CUDA; Image and Video processing in C/C++(OpenCV), Matlab; Development application for iOS devices on Objective-C.

    Groups: Coding Champs

    $25.00 /hr
    494 hours
    5.00
  8. Alif K.

    Alif K.

    Senior IOS/Android +iBeacon/BLE Expert

    Malaysia - Last active: 1 day ago - Tests: 5 - Portfolio: 3

    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

    $55.56 /hr
    1,763 hours
    5.00
  9. Maikel V.

    Maikel V.

    Top iOS & Android Developer(Objective-C/Swift/Java/Parse.com/Node.js)

    Netherlands - Last active: 3 days ago - Tests: 5

    Hi, I'm just an ordinary, but responsible & trustworthy expert mobile developer with robust experience & high-skills who is seeking for new opportunities to prove myself and start my own business on this vast online market. You will definitely know what I mean, once you work with me. Thanks, Maikel

    $88.89 /hr
    1,928 hours
    4.99