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Cocoa Job Cost Overview

Typical total cost of Upwork Cocoa projects based on completed and fixed-price jobs.

Upwork Cocoa Jobs Completed Quarterly

On average, 32 Cocoa projects are completed every quarter on Upwork.

32

Time to Complete Upwork Cocoa Jobs

Time needed to complete a Cocoa project on Upwork.

Average Cocoa Freelancer Feedback Score

Cocoa Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: July 1, 2015
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  1. Charles Burnett

    Charles Burnett

    iOS Developer with Big Data Experience

    United States - Last active: 09/12/2014 - Tests: 2

    iOS Development - (2010-Present) - Experience -Google Maps API -Integration with high charts and other web/javascript based APIs -Working with large data sets to be presented in beautiful creative ways -Mobile Client Side Development for server/client systems -News feed type displays similar to Facebook or Foursquare Web Development - (2013-Present) - Experience -Fluent understanding in DOM -Highcharts javascript API -Fluent in HTML/CSS/Javascript -Some experience with backend API's like Eve or Django Desktop Development - (2011-Present) - Experience -Fluent in Objective-C with strong understanding of Cocoa API -Fluent in C++ -Fluent in Java -Fluent in Python Operating Systems - (2008-Present) - Experience -Fluent in Linux, intimate understanding of bash/command line -Fluent in OS X -Fluent in iOS, written multiple apps for Consumers and Big Business Clients

    $55.56 /hr
    52 hours
    5.00
  2. Bryan Vines

    Bryan Vines

    Mac OS X Applications Developer

    United States - Last active: 03/04/2014

    I've been working with Macintosh systems professionally since 1987. Though my position has often been "Systems Administrator," a lot of what I do involves writing code. When I can't find an off-the-shelf Macintosh software solution, I'll write my own. I've been using Xcode, creating applications and utilities in Objective-C & Cocoa for the last couple of years; writing utilities and applications in AppleScript Studio, pure AppleScript; and writing shell scripts in Bash and Perl. My applications are typically single-window utilities, built with a single purpose in mind. I do take care to ensure the UI in my utilities behave properly. Interface elements are only enabled when they can be used, progress indicators are only visible when necessary, buttons and text fields resize intelligently with the window. I take pride in my work, and I know a developer is never finished learning. I'm a firm believer in commenting my code, and do so profusely. Here begins the adventure!

    $22.22 /hr
    11 hours
    5.00
  3. Albert Balada

    Albert Balada

    java(J2EE,Struts,Hibernate)-mobile(iPhone,iPad,Android)-web(php,ajax,z

    Italy - Last active: 02/28/2011 - Tests: 6

    Experience:10+ years experience developing mobile , web , desktop and server applications for large industry. I've been involved in a wide range of solutions like:- Kiosk Information Systems at Mitsubishi Electric Spain.- Billing and telephony systems at Telecom Italia.- Oracle BPM solution at Italian Public Administration.- Digital Signature System at Italian Public Administration.- Intranet Portal using java, struts, jquery and ldap auth at "Banco di Napoli".- Mobile development almost everywhere.

    $33.33 /hr
    0 hours
    5.00
  4. Michel K.

    Michel K.

    Expert iOS, Mac Developer

    Netherlands - Last active: 09/30/2014 - Tests: 6

    I have 11+ years' of experience in software engineering, and have 5 years' of experience in mobile(iOS, Android) development. I am experienced in the following areas: * Bluetooth support * Photo/Video processing and drawing * GPS and Google map * Social networking * Video/Audio live streaming * Push notifications * PDF editor * Barcode scan I am interested in creating innovative apps. I am ready to bring your idea to a life! Thank you.

    $27.78 /hr
    4 hours
    4.05
  5. Pavel Dedyulkin

    Pavel Dedyulkin

    Microsoft .NET Developer/Architector

    Russia - Last active: 12/06/2012 - Tests: 1

    Over the last 10 years, I have developed a wide range of applications using C++ with (MFC, ATL, QT, win api), C# with (WCF, ASP.NET MVC, Silverlight) and MS SQL (7-2008): including trading software, sites for start-up companies and small businesses, security software, office plugins. I have solid understanding OOD and could manage and designed software product for you from scratch to production. Also i have big experience with refactoring and improved a mountain of your legacy code.

    $33.33 /hr
    0 hours
    4.85
  6. Sunil Kumar

    Sunil Kumar Agency Contractor

    Software Engineer (Iphone ,Ipad,Objective c)

    India - Last active: 05/15/2013 - Portfolio: 4

    Thank you for dropping by! I am Sunil Kumar and I consider myself as an integral part of Classic Informatics. Apart from being a developer, I love to engage heavily into latest technology trends which helps me gain more to what I do for a living. I do like hearing to music, participating in extra-curricular activities and I also take interest in sports. Being an Indian, I love cricket I have over 3 years of experience developing iPhone/iPad applications. My core expertise is in • Objective C ,COCOA, Instruments • CoreLocation • Foundation • iAd • MapKit • MessageUI • UIKit I have been part of a lot of projects involving some other frameworks which includes social networking, business, health & care and utility apps. I am seeking expand my career in mobile applications domain and learn upcoming technologies in this domain. I’m currently working with Classic Informatics, a global web development and mobile apps development agency. We have over 150 developers and designers working with us. The technical help available around is quite amazing and mix of technologies has allowed me to stay abreast with latest developments in the market. If you need help on a mobile related project, give me shout.

    Associated with: Classic Informatics Private Limited

    $22.22 /hr
    26 hours
    5.00
  7. Neeraj Dev

    Neeraj Dev Agency Contractor

    Software Architect

    India - Last active: 08/23/2012 - Tests: 1 - Portfolio: 5

    Professional Summary: • 13+ years of experience in IT with strong Business Analysis and Development skills • 13+ year hand on experience in Microsoft technologies • Adept in end-to-end development of software products from requirement analysis to system study, designing, defining work flow , implementation testing and delivery of the project • Expertise in Qt, .Net framework 4.0 (WPF/XAML)/3.5/2.0/1.1, ASP.NET, C/C++, C#.NET, JavaScript, SQL Server and XML • Requirement Collection & Systems analysis • Building Custom controls • Class & UML diagrams • Creating project plan (defining short and long term goals), risk analysis along with resource allocation • Review of Designs and Prototyping • Compliance to quality standards • Build Deliverables installation and deployment of completed software • Integration with windows and web services • Mentoring & team building capabilities • Manage direct Client Interactions My Strengths: • Good Knowledge in Software Development, Programming, Code reviewing, Bug Fixing, Design Patterns, UML, and Project Management • .Net Framework 3.5, Web and Desktop application, Web/Windows Services, SQLServer 2008,05, C#, ASP.NET, VB.NET, Database • Sound knowledge and experience in developing Project Plan and Time estimation of the project

    Associated with: Intelligaia Technologies Pvt Ltd

    $45.00 /hr
    40 hours
    5.00
  8. Charanjit Singh

    Charanjit Singh Agency Contractor

    Sr. iPhone Developer

    India - Last active: 4 months ago - Tests: 1 - Portfolio: 5

    Last 3 years, I've been developed many mobile apps for iPhone & iPad My skills and experiences are as follows : - iPhone/iPod/iPad - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - MySQL, SQLite, HTML5, PHP, JSP - Facebook, Twitter, LinkedIn - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation

    Associated with: SEASIA INFOTECH PVT LTD

    $14.00 /hr
    3,293 hours
    5.00
  9. Dmitry Yarmoshuk

    Dmitry Yarmoshuk Agency Contractor

    iOs developer

    Belarus - Last active: 04/01/2014 - Tests: 3 - Portfolio: 6

    I am mobile/tablet application developer for iPhone, iPad. I have worked on more than 15 apps and gone with the whole process of app development to app store submission. I have around 5 years of mobile app development experience. I am passionate to build high-quality and polished applications. I am able to deliver you better solutions faster. You will definitely be happy to work with me. Career: 5+ years of experience in iPhone/iPad application Development. Strong hands on Objective-C, Mobile Applications, Cocoa Touch, iOS SDK, iPhone/iPad, Mac OS X platform. Willing to take challenges & meet client expectations and to transform projects to best product for individuals and organizations. ✔ iOS 7, Mac OS X, iPhone, iPod, iPad ✔ objective-c, java, c, c++, cocoa, cocoa-touch ✔ Cocos2D, Corona, Sencha-touch, Unity3D. ✔ Social - Facebook, Twitter, YouTube, Google+, Instagram ✔ Google Map Service, Apple Map Service, Foursquare, Geo Location ✔ CoreData, CoreGraphics, Animation ✔ Web Service, XML, JSON, RSS, SOAP ✔ PHP, MySQL, SQLite, HTML, JavaScript ✔ Live Stream Video/Audio. I have had my hand in all the Domains mentioned like Social Networking Apps, Fitness Apps, Life-Style, Utility, Messaging, Media Streaming Apps, Educational Apps/ Tools, Entertainment Apps and many more. I have developed a wide range of iOS application using Core Graphics, Quartz Core, iAd, Ad-mob, Tapku library, Push-notification, In-App Purchase, AVFoundation, Core Data, SQLite, In-app purchase, CFNetworking, Security framework,Social framework, Map-Kit, Core Location, Core Animation, Address Book, web-services (Restful and SOAP) and Social Media Integration frameworks using AFNetworking, Storyboard, Auto Layout along with open source API integration.I have used SVN, Source Tree, GitHub for source code management.

    Associated with: SourceCode

    $16.67 /hr
    69 hours
    5.00
  10. Oleksandr K.

    Oleksandr K. Agency Contractor

    Mobile, Desktop and DSP developer

    Ukraine - Last active: 3 months ago - Tests: 6 - Portfolio: 10

    Over the last years I've been developing apps for iPhone, although, most of the apps I developed are still under NDA. Previously I've been developing DSP solutions (mostly digital image and audio processing algorithms) and industrial control systems. I like iPhone development, as there is some challenge because of the limited processing capabilities, but it is still fun. My core competencies are DSP systems and along with all sorts of non-web apps. I also have experience in the following areas: software architecture, OOP, FPGA-development.

    Associated with: IDAP Group

    $33.33 /hr
    555 hours
    4.76