Cocoa Freelancers

Browse Cocoa job posts for project examples or post your job on Upwork for free!

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, 47 Cocoa projects are completed every quarter on Upwork.

47

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 4.68.

4.68
Last updated: May 1, 2015
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  1. Sean Gilligan

    Sean Gilligan

    Software Developer

    United States - Last active: 04/25/2014 - Tests: 1

    • Networking and Distributed Systems expert • Knowledge of Bitcoin and Cryptocurrency Internals and Economics * Web Application & Web Services Developer: Java, Spring, Groovy • Mobile Developer - iOS/Cocoa and HTML5 • Front-end Developer AngularJS, Backbone, iUI, and others • Mac OS X Developer • Broad and deep technical background (from transistors to scripting languages)

    $116.67 /hr
    19 hours
    0.00
  2. Geert Verstraeten

    Geert Verstraeten

    Software Engineer

    Belgium - Last active: 10/27/2014

    I am a software engineer with over 15 years of experience. Recent projects that I have been working on are: - a Win/Mac C++ plugin for Adobe InDesign CS5 and CS6 (for both desktop and server) and Adobe Illustrator CS6 - an iPhone/iPad application to view documents exported by the plugin (see above) - a Vaadin (Java) webapplication to manage workflows

    $66.67 /hr
    5 hours
    0.00
  3. Tyler C.

    Tyler C.

    Full Stack IOS App Developer + 10 years experience

    United States - Last active: 13 days ago - Tests: 3

    I am a San Francisco based, freelance iOS application developer offering a wide range of services and solutions. I’ve been a software engineer in the mobile space for 9 years with a proven track record of completing projects on time and exceeding client expectations. At Zynga, I was responsible for bringing several high profile games, including Farmville for iOS and Cityville for iOS, to market. I’m interested in opportunities which provide new challenges and allow me to expand my skill set. You can find out more about me at http://www.casselmanconsulting.com/ Please contact me via Elance platform and I don't work outside oDesk. Best Luck, Tyler

    $66.67 /hr
    161 hours
    0.00
  4. Martin Karasek

    Martin Karasek

    iOS/iPhone/iPad/Android/Objective-C/Swift/Java Expert

    Czech Republic - Last active: 3 days ago - Tests: 4

    I have developed a wide range of iPhone/iPad/iOS Apps using xCode/Objective-C/Swift/Java including Photo & Video Sharing Apps, Dating Apps, Location Based Apps, Augmented Reality Apps, Utility Apps and Trivia Quiz Games for over the last 5 years. As a freelancer, My Objective is to deliver "High-Quality" and "Bug Free" App which you and your customers like. My highlight projects and my roles in 2014. 1. Healthcare / Fitness iOS app developer as Core iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS 8 HealthKit integrating - Created iOS framework for custom widgets - Connected with several 3rd-party health/fitness apps - Worked with good team play - Trello / Slack experience 2. Social / Messaging iOS app developer as Senior iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS device compatibility - XMPP text messaging - Opentok video conference - Great git / jira experience 3. Fun / Social photos game developer as iOS developer. - Improved game UIs - Fixed / Updated game front-end - Parse back-end - AppStore / iTunes experience 4. Sports iOS app developer as Lead Swift programmer. - Swift programming - Converting Objective-c to Swift - Cocoapods experience My key skills and abilities include (NOT limited to) - Fast mobile UI programming - iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift - Text messaging and video/voice chatting - XMPP, OpenTok, Pusher, APN - Integration with - HealthKit, CloudKit, HomeKit, AirPrint - Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP - GPS - Core Location, MapKit, MapBox, GooglMap - e-Commerce payment system - Paypal, Authorize.net, Stripe, Saleforce, card.io - Media manipulation - CoreAudio, CoreVideo, AVFoundation, CoreGraphics - Data and Graph visualization - Core Plot, iOSPlot, JBChartView - 3D programming - OpenGLes, NinevehGL, Cocos3D, PVRGeoPOD - Web service integrating - JSON RESTful API, Parse.com - Social integrating - Facebook, Twitter, Pinterest, Tumblr, Google+ - Good team play - Git, Bitbucket, Trello, Jira - Daily Communication - Skype, Slack, HipChat, Email I own an iPhone 4S, iPhone 5, iPad 3, and iPad 2 to test on. My workstation is a Mac Pro with Xcode 6, Adobe Photoshop CC, and Microsoft Office installed. I'm now seeking opportunities that will allow me to further develop my skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals I will always do my best to realize your idea into application perfectly. Please feel free to contact me anytime with your idea. Thanks.

    $55.00 /hr
    11 hours
    0.00
  5. John Kinder

    John Kinder

    Software Developer

    United States - Last active: 1 day ago

    Highly skilled objective-c developer, with over 10 years working on mostly large complex projects; worked extensively as web service client; good knowledge of Core Data, Core Animation, Cocoa and AppKit; familiar with iOS and anxious for more; adept at learning new APIs and code bases; quick coder and debugger, quality work.

    $65.00 /hr
    91 hours
    0.00
  6. Michael Vils

    Michael Vils

    Senior iOS Engineer with 5+ years of experiences (WatchKit, iBeacon)

    Sweden - Last active: 3 days ago - Tests: 3

    My passion is creating innovative mobile applications and websites. I specialize in taking a concept from its earliest stage and bringing it to reality. I have a love for technology and an eye for design (making sure each pixel is lined up perfectly). I am incredibly organized and focused. I strive to deliver high quality as timely as possible. My daily thoughts always include studying how people interact with objects, devices, and software applications. I am fascinated about how we interact with new technology and constantly think to myself, "How can I make something that is good, become great.” Supporting Services 1. Apps * iWatch • Social Networking Apps • Education: Schools, Colleges, Universities • Chat Apps • Dating Apps • Health & Fitness Apps • Food & Drink Apps • Navigation Apps • Photo Editing & Sharing Apps • Photo & Video Apps • Travel Apps • Utility Apps • Trivia Quiz Games • Evvent Apps • Coupon based Apps 2. Frameworks, APIs • iOS • Web Service ( Restful, Django, Ruby on Rails,PHP, JSON, XML, SOAP, Parse, Google App engine framework) • In App Purchase • Push Notification • Face book API, Twitter API, LinkedIn API, Google+ API • Google API,GeoLocation, Instagram API, Youtube API • Advertisement ( Ad Mob, Ad whirl, RevMob, Chart Boost, Google Ad) • Flurry, Test flight • MySQL, SQLite, HTML , Oracle * HealthKit, WatchKit 3. ThirdParty Libraries and Tools - • Flurry Analytics • Google Analytics • Parse SDK • Contentful API • api.AI • Evernote API • Tapjoy API • Tesseract OCR SDK • ABBY Mobile OCR Engine • Red Laser SDK • ZBar SDK • OpenX SDK • Rhythm ad SDK • Post card API • Bixolon Printer SDK • Linea PRO SDK(Magnetic card and barcode reader) • IDTech Unimag API (Magnetic stripe reader) 4. Other: • AppStore submission, testing, TestFlight, Unit Test • Git, SVN, GitHub, bitBucket, bug trackers • UI/UX, Human Interface Guidelines

    $40.00 /hr
    50 hours
    0.00
  7. Loona M.

    Loona M.

    Best iOS Developer / Fashion Mobile Developer / Designer / Architect

    Czech Republic - Last active: 5 days ago - Tests: 6

    Top Quality is my main personality. My main expertise is iOS app development. And also I can do the other things too. I like the latest fashion of all things. If you are looking for a reliable contractor to finish your project, then you have found the right girl. My main experiences and skills: - Objective-C, Cocoa, Swift, xCode, Eclipse, OpenGL, Javascript, PHP, MySQL, JSON, Parse API, Rest API, Social Media Integration, Photo/Video Processing, Audio/Video Streaming, etc... - Video Chatting(webRTC, openTok, ooVoo SDK) - Twilio VoIP API - Facebook API, Google API - Payment Method Integration(Paypal, Stripe) - GoDaddy, Foursquare,... - Github, Bitbucket, SVN - Graphic Design I will always provide perfect result for clients. If you have chance to work with me then you will not leave me forever

    $47.00 /hr
    5 hours
    0.00
  8. Ashutosh Bhatt

    Ashutosh Bhatt Agency Contractor

    iOS, Cocoa, iPad, GPS, iPhone, Google Maps, SqlLite, API

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    I have 3+ years of experience in building mobile and web applications. My expertize are in developing Native apps for iPhone, iPad and iPod with good implementation skills Push Notifications, Local Notifications, Google Maps, GPS/SLC Services, Multi-Lingual Support, Consuming and creating API’s, Automatic Database Sync, RSS/News Feeds. I have Good knowledge of developing complex and big apps using SQLLite and MySql DB's and have also implemented the webservices and API's used for transferring data to and fro from online database to the app itself. phone-development, ipad, Iphone-sdk, json, xml, Api development, web services, Cocoa, Database design, objective c, Core plot, calender management, mac-os-x, apple-ibooks, Google api, push notification, GPS, real-estate, lifestyle,utilities, navigation, Business automation, xcode, Apple-uikit-framework, instagram,Tumblr, payment-processing, mysql, APNS, Facebook api, twitter api, Event scheduling, Asynchronous-io, PDF-conversion, Offline sync. Push Notifications, GPS/SLC Services, Multi-Lingual Support, Using Device’s Camera, Consuming and creating API’s, Automatic Database Sync, Local Notifications, thorough understanding on mobile platforms, architecture, UI standardization and navigation standards.Web services creation and implementation, database management.

    Associated with: SmartData Inc Agency

    $16.00 /hr
    859 hours
    0.00
  9. Sukhjeet Singh

    Sukhjeet Singh

    mobile applications developer

    India - Last active: 10/01/2014 - Tests: 1 - Portfolio: 7

    If you are looking for a developer to turn your idea into world class mobile application and find a long-term partner, I am here for you. With more than 4 years experiences, I am among the most experienced developers you can find on oDesk. Now my sole focus is developing apps for iOS and Android, also design, QA, and submission. My qualifications: - Programming languages: objective-c, java, android-sdk, web-services, iphone-development, android-development, sqlite, jquery-mobile, html5, ipad, amazon-web-services, cocoa, cocos2d, apple-xcode, eclipse, php? - A work style that is extremely detail oriented - Strong communication skills - A complete oDesk profile I'm very friendly, straightforward, honest, cheerful, hard working and very easy to work with. I am looking for long-term relationship with clients, come and work with me to find out that I am your excellent partner.

    $28.00 /hr
    181 hours
    0.00
  10. James O'Brien

    James O'Brien

    Software Developer

    United States - Last active: 07/11/2011 - Tests: 9

    Over the past 10+ years, I've worked with the following Microsoft Windows based technologies; both for desktop and web application development: Visual Studio 2005,2008 VC++/ MFC, C#/ASP.Net, c#/Winforms, WCF, MS-SQL Borland C++ Builder Borland Delphi WIN32 API In the past few years I have been working with more and more open-source technologies on a variety of web-based projects with emphasis on usability and cross-browser support. Unix/Linux PHP, Symfony Framework Apache jQuery Wordpress MySQL Java General Web-based technologies: CSS 2.0 javascript HTML/XTML JSON AJAX XML/XSLT

    $22.22 /hr
    22 hours
    0.00