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. Ruslan Ponomarenko

    Ruslan Ponomarenko

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

    Ukraine - Last active: 4 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
  2. ARSLAN UL HAQ

    ARSLAN UL HAQ

    A technical solution to all your problems.(Mobile or web)

    Pakistan - Last active: 10 hours ago - Tests: 4 - Portfolio: 3

    Over the last 5years i have been doing software development for different multi-nationals like Elixir, Bantlay etc. And since last 2 years i am doing freelancing on different forums like odesk. In total i have more than 200 ratings of doing different projects of SEO and blog writing, web development, desktop applications development and now in mobile development. The main fields i have worked in and have related ratings on different freelancing forums including odesk are: SEO, BLog and business proposals and technical report writings. Desktop and windows development in VB.net, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in asp.net, php, wordpress, Joomla, Ruby on rails. Mobile development in android and Windows Phone.

    $16.67 /hr
    4,068 hours
    4.84
  3. Aldion P.

    Aldion P.

    Proficient C/C++ Programmer

    Philippines - Last active: 22 days ago - Tests: 3 - Portfolio: 3

    For a combined 12 years, I have been involved in projects using C/C++, C# as the main programming language. 4 of those 12 years, I have developing embedded software for ECUs, and most of those years, I have been developing desktop applications, network management software applications, and micro-processor targeted software(ARMM, etc.). I also have some experience in developing websites using PHP, MySQL, and HTML. I also have had part-time programming projects using Java, and VC++.

    $22.22 /hr
    2,186 hours
    5.00
  4. Prateek S.

    Prateek S. Agency Contractor

    Top Mobile Developer(Exp 6+ years)/IOS/Androids Apps

    India - Last active: 10 hours ago - Tests: 5 - Portfolio: 7

    WE ARE VERY GOOD IN DOING SEO/MARKETING FOR IOS APPS *******************LOOKING FOR GOOD HERE IS THE BEST *************** I have 10+ experience in IT industry . I have 4+ experience in Mobile apps development and web development too. Mobile phone application development has witnessed new heights. From being mere talking tools, mobile phones have metamorphosed into sophisticated computing devices. The latest phones in the market come integrated with Internet technology and advanced computing features. Many innovative applications are now independently developed for such phones. Tablet technology has also become an integral part of mobiles phones, rendering interpersonal and inter-device communication extremely easy. I developed application in various sections like:- * VOIP Application. * QR2D Barcode Reader. * Native Application. * Chat apps with (Yahoo, Gtalk, Skype, MSN). * Social Network App. * CRM Application. * Integration with SAP. * Client/Server Application. (XML, JSON, SOAP) * Geo Location based/Share with friends App. Mobile Application Development • Iphone & Ipad Application Development • Android Application Development Other Relevant Tools & Third Party • Logi Reports, Telerik Controls, ComponentArt and DayPilot Controls • JSON, XML, Voxeo, VXML, CCXML, Twillio,TwiXML, Web Sync • Ecommerce & Payment Gateways - Authorize .Net, Paypal, Google Checkout, WorldPay, SagePay, ebay, CardSave, Merchant Warrior, smartDabit, Paysmart and CCAvenue. eam Expertise: Website and Graphics Designing | programming, Shopping Carts, E-Commerce, AJAX, CMS systems, Joomla, Smaty, cakePHP, LAMP, Zend, Wordpress, OS Commerce, CMS, Payment Gateways, BLOG systems, RSS Feeds, DNN etc.

    Associated with: Mobile Web Pixel IT Solutions(Working Round the Clock)

    $16.67 /hr
    2,224 hours
    4.79
  5. Afzal Ahmad

    Afzal Ahmad Agency Contractor

    Certified Top iOS 8, iPhone/Android developer

    India - Last active: 5 days ago - Tests: 9 - Portfolio: 9

    5 years of strong development experience in iPhone and Android apps development. ============================================================ I am oDesk Certified mobile app developer, I have worked more than 1500 hours and delivered more than 30 well appreciated apps to my clients. I have experience in iOS 8 base application development, I have Strong experience in mobile app development and system integration like mobile or desktop application integration with remote server. My core skills and experience: # Objective-C, iPhone SDK, XCode, Cocoa, Cocoa Touch Frameworks. # Core Java, Eclips IDE, Android SDK, XML # Map Kit, GPS base user navigation and Tracking # Photo and Camera base app with many advance filers # Image processing in mobile apps, Image filters, Image Cropping and Image framing etc. # Web Server integration using JSON, SOAP, XML and REST Web Service APIs # SQLIte, Core Data and pList database design # Apple App Store and Google Play Store submission # FaceBook, Twitter, YouTube, Tumblr, Flickr, Instagram # Audio or Video streaming for Radio or TV base app # Push Notification, In App Purchase, iAD, AdMob # Source code repository in SVN, Version GitHub etc. Test Flight build etc. I am fluent in written and speaking in english and so client never feel any issue in discussion and requirements clarification. I am always reachable on Skype so client get the status update on any time during development and testing phase. I am looking for long term business relationship where I can utilize my skill set and provide the best quality work.

    Associated with: Triffort Technologies Pvt. Ltd.

    $22.00 /hr
    2,149 hours
    4.61
  6. Suresh S.

    Suresh S. Agency Contractor

    Expert in SQL Server,IPhone,Android,Vb.Net,MVC3,C#.Net,Vb6,ASp,Php

    United Kingdom - Last active: 4 days ago - Tests: 5 - Portfolio: 16

    I am a Software Architect & Database professional . I have been writing the applications since more than 8 year, I have developed a wide range of applications using different technologies . My core competency lies in complete end-end management of a new application (web, windows , Mobile) development project, and I am seeking opportunities to build applications from the ground up for you or your business. I am very good on SQL database administration and performance tuning. I have done many administration and tuning tasks over the last couple of years. I use following technologies for development. Programming Languages • C# • VB.net • Objective c • VBA • VB 6 • Php Scripting language • Javascript • VBScript • JQuery • Ext Js • Knockout Js • Angular Js Database • SQL Server(2000, 2005 ,2008 ,2008 R2 ,2012, 2014) • MySQL • Mongo DB Others • WPF • Silverlight • Volusion • Magento • Telerik • ComponentArt • Ext .Net

    Groups: Application Developers Alliance, Microsoft Certified Professionals

    Associated with: Renaissance Solution

    $27.78 /hr
    1,679 hours
    4.94
  7. ishwar suvagia

    ishwar suvagia Agency Contractor

    iOS/Android Developer

    India - Last active: 11 days ago - Tests: 2 - Portfolio: 15

    Dear Friends, Thanks for paying attention to me who is making exciting mobile applications. With rich experience of 4+ years. Please don't hesitate to select me. I think I have to be your friend first before to be only a contractor. My Skills : Objective C/xCode,C/C++, Eclipse, Web Services, JSON,XML,rss,Parse, SQLite , MySQL database, Google Map Service,Photoshop, Geolocation, Social sharing, Facebook, Twitter ,Social app , Paypal integration , Push Notification and Local Notification, HTML, HTML5, Calendar, Alarm …

    Associated with: iSquare infoTech

    $10.00 /hr
    1,169 hours
    4.87
  8. Cristian Petra

    Cristian Petra Agency Contractor

    Expert Flex, Flash, Titanium, iOS Developer

    Romania - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    • 6+ years of experience in the developing Flash / Flex (ActionScript) based applications (different in complexity) integrated with different back-end technologies (PHP, JAVA, ASP.NET) • 4+ creating flash banners • 2+ year creating html pages using( backbone.js ) • 1+ Year of Experience in Titanium Appcelerator Development and Java script. • developing iOS application with Objective-C and Swift • Quick adaptation to any social environment, dedicated, team work ability, communication skills and dynamism.

    Associated with: Cutting Edge

    $21.11 /hr
    1,019 hours
    4.89
  9. Junaid Rehmat

    Junaid Rehmat Agency Contractor

    Experienced C/C++/Objective C Developer/iPhone Application Developer

    Pakistan - Last active: 2 months ago - Tests: 3 - Portfolio: 5

    Over the last 4 years, I have developed a wide range of projects using C, C++, Objective C, and Java. My core competency lies in iPhone Application Development. I have developed more than 15 major applications, including VOIP applications, social networking apps, drawing apps and/or a few apps with custom UI and self management features. I have hands on experience in iOS Application Development. I have developed many live applications. - Expertise in iOS (6.x, 5.x, 4.x) - Expertise in xCode (4.x, 3.x) - Expertise in VOIP applications using PJSIP and Doubango. - Expertise in XMPP Framework. - Expertise in Facebook, Twitter and LinkedIn APIs - UIKit Framework - UIMapKit Framework - Addressbook Framework - QuartzCore Framework - CoreAnimation Framework - AudioPlayer/MoviePlayer Frameworks - Client‐Server communication - Database designing using SQLite - PDF document reading - Inapp Purchase integration - MessageUI and MailUI Frameworks - JSON and XML Parsing. - Using GET, POST and SOAP web services. - Using Gesture Recognizer and UITouch controls. - Customizing User Interface.

    Associated with: AgileOne

    $20.00 /hr
    1,512 hours
    5.00
  10. Ahmed B.

    $30.00 /hr
    3,423 hours
    4.98