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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.

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


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 4.66.

Last updated: October 1, 2015
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Kirill Bobrus

Kirill Bobrus Agency Contractor

Project Manager

Ukraine - Tests: 6 - Portfolio: 7

For quite some time now I've been developing apps for Apple ecosystem ranging from simple task schedulers and up to large shopping mall apps along with DSP solutions used for video, audio and image processing. Although, most of the apps I developed are still under NDA, so I can't show a link to the app store. Still, I can gladly show you the videos of unbranded versions of the apps, where the NDA allows. I'm a natural-born problem solver with the special affinity for the UI tasks requiring deep knowledge of the development platform frameworks, which I really like to exploit to the deepest layers in order to achieve high quality results.

Associated with: IDAP Group

$22.22 /hr
0 hours

Ranjeet S.

Ranjeet S. Agency Contractor

iOS / Android developer, iPhone , iPad Apps

India - Tests: 5 - Portfolio: 26

I am Ranjeet. From more than 5 years, I am working on XCode(3.2.10,4.2,4.3.2)(iOS 4,iOS 5 ,iOS 6) , Eclipse using Objective-C and java languages.My primary skill set includes development on the iPhone/iPad along with Android app development. I am skilled in Objective C, Swift , SQLite, JSON/XML parsing, MapKit, FB connect, Twitter,Foursquare,Web Services, Push Notifications ,Camera,Web synchronization,GPS,Quartz,Instrument Testing and Memory Leak Prevention, Java, etc.. I am skilled in : - ibeacon and BLE integration - Core Location / GPS - MapKit - GeoLocations / Places API - AVFoundation API / Camera API - API Development and Integration to App - JSON / XML - Facebook API, Twitter API, Youtube API, LinkedIn API Integration, FourSquare API - iAds / AdMob / Mobclix / Flurry ... Integration - Designig User Interfaces / User Experience Engineering - Core Data / SQLite - Memory Management - Developing Custom Controls - CoreAnimation API / Animations - File Uploads - RSS I focus to deliver on the following services: 1. iOS Native App Development: With over 100+ apps developed so far in multiple verticals, I have the right environment and skill set to make your vision come to reality. 2. Android Native App Development: On this platform the work spans across Gingerbread 2.0.x, Honey Comb 3.0.x, IceCream Sandwich 4.0 and now Android 4.2 "Jelly Bean" operating systems.I have successfully built over 40 android apps now. 3. Cross Platform App Development (Using Phonegap and HTML5): The future of mobile apps belongs to cross platform technology and I am fully ready to take the bulls by the horns I am looking for long term business relationship where I can utilize my skill set and provide the best quality work.

Associated with: CS Soft Solutions Pvt. Ltd.

89% Job Success
$22.22 /hr
4,203 hours

Jayesh R.

Jayesh R.

MobiWeb Solution

India - Tests: 1

In my one year and eight months career i make the following projects using xcode version 3.2.5 xcode 4.1.1., sqlite, json parsor, xml parsor, core-plot graph. 1. ITE Master 2. Low Carb Meal plan. 3. iPlant 4. Javmed 5. FBPhotobook (Facebook Photos app)

$10.00 /hr
0 hours

Abhinav J.

Abhinav J.

Expert in iPhone and iPAD Application Development.

India - Tests: 6

Over the past 1 years and above I have worked on various projects using various languages and sdks. The flood of mobile technologies made me passionate to become an expert mobile app developer and I took iOS as a start. I can say that my passion made me a great iOS application developer. I've worked on several iOS projects which were delivered with complete satisfaction. I can deliver mobile app using IOS, as my previous .NET experience makes me an perfect candidate for creating cross platform apps using C# language. My main goal is your complete satisfaction from delivered solution. So I'm ready to take the challenge and deliver awesome apps on IOS.

$7.00 /hr
0 hours

Richard G.

Richard G.

Experienced Software Engineer and Project Manager

United States - Tests: 2 - Portfolio: 1

I have been building software, building software teams, managing software builders and integrating software development with business objectives for 18 years. I've worked at some high-profile Silicon Valley startups in enterprise data management and security, as well as consumer and SaaS software. I'm currently available as a lead engineer or project manager (or both) on a part-time contract basis. I'm new to ODesk, but not new to contracting, having spent the better part of the last year working with various startups on their projects, including web applications, mobile applications, enterprise software and machine learning/big data setups.

$95.00 /hr
0 hours

Bernardo O.

Bernardo O.

Mobile Specialist - Development, Strategy, Marketing

Netherlands - Tests: 2 - Portfolio: 7

Former CTO and CEO of a mobile agency, now working independently as a software engineer specialized on iOS and cross-platform development with Appcelerator Titanium and business strategist/marketer. +4 years experience with Appcelerator Titanium for iOS and Android +4 years experience with iOS development Mobile specialist: mobile strategy, mobile marketing, mobile commerce and market analyst. I'm also a mobile apps development teacher and frequent speaker on many universities and events. With all my work experience I've become strong at recognizing new opportunities and communicating with people from different backgrounds, countries and cultures. Motivating and exploring new ideas and planning strategies to take risks and achieve great results. Specialties: Entrepreneurship, mobile strategy, mobile application design and architecture, mobile technologies, mobile marketing, iPhone/iPad APIs, Objective-C, C, JavaScript, MySQL, SQLite, Appcelerator Titanium, Cross Platform Mobile Application Development, Mac OS X App Development, Analysis, Out-of-the-box Thinking, Technology Trends, Social Medias and Innovation.

$44.44 /hr
0 hours

James Carney

James Carney

Programmer in the works

United States - Tests: 3

Training to be a self employed app developer for objective-c, java and HTML5. Fairly proficient in Objective-c. Need work in the other two. Give me a project and I will guarantee I will give it everything I have. Good enough is not good enough. I'm not going to waste my time making a second tier product when I know I can make a tier 1 product.

$16.00 /hr
0 hours

Sribalaji R.

Sribalaji R.

MBA in Marketing, B.S in Computer Science

United States - Tests: 1

An M.B.A. in marketing and five years of experience at international technology corporations and a marketing agency specializing in digital media. Able to unite cross-functional teams and work with clients to accomplish tasks under strict deadlines and improve overall performance for virtualization and enterprise storage businesses. Headed leadership-development groups, guided social media and SEO campaigns, and delivered presentations. Completed academic coursework in product development and market/data analysis using real-world data. Has deep knowledge of Windows, Linux, VMware, IBM SPSS, and Microsoft Office. Technical Skills: SQL, Python, Shell Scripting

$44.44 /hr
0 hours

Jeffrey Jackson

Jeffrey Jackson Agency Contractor

Manufacturing Engineer

United States - Tests: 1 - Portfolio: 7

I am a software engineer fluent in Objective-C, C#, JS, and PHP. I develop iPhone/iPad apps and Windows applications. I have over 10 years of experience in software development and engineering management. My background has been entirely in the manufacturing industry, where I have a very solid understanding of OEE, value streams, lean manufacturing, toyota production system, and statistical process control methods. From upper management to on-the-floor industrial applications, I have developed multiple applications specific for manufacturers. From automated daily management charts, production reports, recipe management systems, inventory management systems, asset management systems, and even to OEE calculators, there is a robust variety of solutions I can implement in your facility. The software I design embraces lean manufacturing methodologies to lead your processes and operations in the right direction. My SQL skills are excellent, and I can develop databases and systems specific to your manufacturing needs. In addition to SQL integration, I am experienced with Allen Bradley, Siemens, and WAGO logic controllers. These are the languages I am fluent in: C/C++ C# Visual Basic Microsoft Office Interop & VBA PHP Java Allen Bradley Ladder Logic WAGO KAREL for Fanuc Robotics HTML CSS I am also available for travel. For more information, please visit:

Associated with: AutoLean, Inc.

$61.11 /hr
0 hours