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. Muhammad Usama

    Muhammad Usama Agency Contractor

    Senior Software Engineer | Scala and Distributed Computing Expert

    Australia - Last active: 12 days ago - Tests: 4 - Portfolio: 2

    - 7+ year of web development experience Complete web solutions from template designing to deploy dynamic web portals including ecommerce. - 4+ year of mobile development experience. Using native development of iOS and Android to cross-platform frameworks. - Why you should hire me? I believe my success is not just to provide the high quality work and meet all the deadlines but rather success of the project itself, solution delivery, and contentment of the client is more important to me.

    Associated with: The Fast Crew

    $50.00 /hr
    118 hours
    5.00
  2. Sergii P.

    Sergii P. Agency Contractor

    ObjC / NodeJS / PHP / jQuery / JavaScript / AJAX / HTML / CSS / MySQL

    Ukraine - Last active: 16 days ago - Tests: 10 - Portfolio: 5

    I've been working as a lead developer for 6 years. Have strong skills in all modern web technologies - top 10% in all corresponding oDesk tests. Looking for challenging long-term contracts. If required, can bring my colleague in (who's just as good as I am).Understand critical deadlines and specialize in saving employers' ****s (I mean reputations).

    Associated with: AppsHubX Agency

    $55.56 /hr
    6,715 hours
    4.95
  3. Matthew S.

    Matthew S.

    Web Development | Data Processing

    United States - Last active: 09/19/2013 - Tests: 5 - Portfolio: 25

    With over 10 years of professional and freelance experience, my repertoire includes the full SDLC of full-stack web applications, databases, and services. As a contractor, I pride myself on attention to detail, responsiveness, and I aim to provide only quality services to the oDesk community. Below is a brief overview of my technical capabilities: CentOS/Debian Apache/nginx AWS/EC2/S3/CloudFront PHP, JS/jQuery/backbone MySQL, MongoDB Zend Framework, CodeIgniter, Phalcon XHTML/HTML5, CSS2/3, RWD, Bootstrap Adobe CS, Web Video Wordpress, Drupal API development and integration E-commerce development; subscription/ARB And much more.

    $44.44 /hr
    2 hours
    5.00
  4. Kent M.

    Kent M.

    Senior Mobile App (iOS/Android) & Back-end Developer

    Czech Republic - Last active: 21 hours ago - Tests: 8 - Portfolio: 7

    Top iOS / Android Native Apps & Hybrid Apps & Web Professional Supporting full-time(40~60 hrs/week), premium-qualified and creative works with refund guaranteed. 1) Mobile App - iOS7, 8 apps (XCode; Obj-C/Swift/Cocoa-Touch) - Android (Studio/Eclipse; Java) - Mobile Games (Cocos2D, Cocos2DX, Unity3D, Board SDK) - PhoneGap (Cordova, Ionic, AngularJS, JQM, Kendo UI, UI Bootstrap and Angular Mobile UI) 2) Web - Templates : WordPress and All MVC frameworks(CodeIgniter, Laravel, CakePHP and Kohana) - JS Templates: AngularJS (ionic), NodeJS, BackboneJS, RequireJS - Ecommerce : Magento, OpenCart, WooCommerce, Shopify, Prestashop - Languages : PHP, HTML5, CSS3 (Bootstrap & Responsive), MYSQL, XML, JQuery, Ajax, JSON I am seeking opportunities to become a business partner and build your successful business with a long-term relationship.

    Groups: Application Developers Alliance

    $55.56 /hr
    124 hours
    5.00
  5. Kosta P.

    Kosta P.

    Full-stack Software developer (ROR/Wordpress/MEAN/iOS Mobile App)

    Bulgaria - Last active: 16 days ago - Tests: 11 - Portfolio: 11

    "Pleasure in the job puts perfection in the work." I always inspire you, assist you to achieve your idea & goal and your dream comes true. Enjoying work with my clients and focusing on best quality, I provide qualified & cost-effective solution for your application on Web, iOS & Android platforms. 5 years of developing enterprise level web applications in Ruby on Rails, MEAN, PHP MVC Frameworkds. - Expert in building RESTful APIs and implement MVC single page fronted like AngularJS / BackboneJS. - Memory Cache management using memcache and redis. - Strong experience in modern abstraction markup languages erb, haml, jade. - Amazon and heroku expert in deploying app using composer/capistrano/unicorn/nginx. - Unit/Integration Testing using Rspec/Capybara(Webkit) for Rails App and Jasmine for Javascript frameworks. - PostgreSQL, MongoDB, MySQL expert with effective DB design. - Use Git daily for version control (Github & Bitbucket preferred). - Bootstrap & HTML5/CSS3 is my mandatory area. 6+ years experience in developing mobile applications compatible with iPhone, iPad, Android Phone & Tablets. My key skills and abilities include (NOT limited to) - Fast mobile UI implementation - 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 - Motion Tracking - CMStepCounter - 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, SVN - Daily Communication - Skype, Hangout, Slack, HipChat, Email

    $44.44 /hr
    60 hours
    5.00
  6. Boris Sokolov

    Boris Sokolov

    Expert iOS App Developer with various mobile development experience

    Russia - Last active: 1 day ago - Tests: 9 - Portfolio: 9

    Provide the best service with detail-oriented professional with a vast knowledge of software, framework and strong leadership skills seeking to well-versed in structuring, developing and implementing interactive mobile & web solutions, assisting clients in all troubleshooting endeavors. Have developed 100+ mobile apps of following categories. - Social networking: Like & Share, Dating service, Events management, Messaging services - Finance & Business: Card reader, Budget management, Stock chart, Currency Converter, - Health & Fitness: Fitness training, Running, Bodybuilding, Health Training for women, WeightLoss, - Photo & Video: Instagram, Photo-booth style, Greeting card, Frame & Caption - Catalogues: Real-estate, Hotel & Flight, Food & Recipe booking, - Geo location navigation: Travel, Find near - Education: Language learn, Storybooks, Game for Kids - Lifestyle: Fashion & Shopping - Medical: Health care, Medical service - Health & Fitness: Workout, Bodybuilding Training, - Cinema, Music, Radio, TV, Streaming apps - News, Sports, Travel, Weather, Magazine apps -Delivering top quality with professional service -Always work with creativity and fast paced development -Devoting my full time, since this is my full time position. My major areas are xcode, cocoa, cocos-2d, twilio, storyboard, core-java, javascript, j2me, swift, NDK, eclipse, ios8, keyboard framework, ios-development, iphone-app-development, ipad-app-development, iphone-ui-design, ipad-ui-design, mobile-app-development, android-app-development, iphone-ui-design, ipad-ui-design, location-based, food & recipe, real-esate, restaurant, hotel-flight booking, nurturion, health-care, fitness, photo editing, video editing, social sharing, messaging, dating, timer/reminder app-development, ibeacon, github, basecamp, xmpp, streaming(wowza), parse, aviary, gpu, in-app purchase, gps, amazon, xml/json, rest/soap, facebook, twitter, instagram, youtube, vuforia, icloud, iAd, adwhirl, revmob, flurry, paypal, stripe

    $55.56 /hr
    307 hours
    5.00
  7. Andrei C.

    Andrei C.

    iOS Developer(Swift/ObjectiveC, Xamarin)

    Russia - Last active: 21 hours ago - Tests: 5 - Portfolio: 4

    I am a talented and experienced iOS developer. I have great knowledge and understanding of Xcode, Objective-C, Swift, and Apple's design and development guidelines. I have worked on a wide variety of complex projects that include social media, point of sale, inventory management, and business applications. My favorite development method: Agile ( Scrum, XP, DSDM, ASD, TDD, BDD )

    $55.56 /hr
    111 hours
    5.00
  8. Matias Willand

    Matias Willand

    Expert iPhone/iPad, Android App Developer

    Norway - Last active: 21 hours ago - Tests: 7 - Portfolio: 13

    I am a software developer from Oslo, Norway with over 9 years of experience working with various technologies. I have spend more than 6 years working on Mobile Application Development. I have experience in design, development as well architecture. I have over 30 apps in Apple App Store and around 20 apps in Google Play, Amazon and B&N store. I have developed utility, games, social, enterprise, forums, etc... all kinds of apps in iOS and Android. I have worked with apps requiring different technologies and skill sets. I have used backend integration with REST service as well direct DB calls, used cloud frameworks like parse.com/Urban, Geo location, Geo fencing, Payment integration, facebook/twitter/instagram/foursquare integration, and lot of other technologies in my apps. I am an individual Developer & Designer. I can work on projects individually as well as with the team.

    $66.67 /hr
    152 hours
    5.00
  9. Saurav Garg

    Saurav Garg

    Expert iOS Developer

    India - Last active: 1 day ago - Tests: 9 - Portfolio: 6

    I am Software Engineer and have two plus year experience in iOS Application Development. I have worked on many projects. Here are the services which I offer: - Business Apps - Location Based Apps - Social Networking Apps - Utility Apps - Fitness Apps - Life-Style - Messaging - Media Streaming Apps - Educational Apps/ Tools - Entertainment Apps and many more. I have worked extensively on the following technologies: - Web Service JSON, Parse API, REST API - Image Processing/ Camera related/ Captioning/ Effects - MySQL SERVER - Facebook, Twitter , Instagram, Youtube - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation, Core Graphics, Quartz Core - QR code, Bar code scanning related app - In-App-purchase, iAd, Ad-mob, - Push-notification - Core Data, SQLite - AVFoundation , CFNetworking, Security framework,Social framework, Map- Kit, Core Location, Address Book, AFNetworking, Storyboard, Auto Layout. I have used SVN, Source Tree, GitHub for source code management. At last, I am looking for clients that are seeking experience and quality over quantity. You can reach me on Skype at: sauravgarg168 and Gmail at: saurav.inspiration@gmail.com Thank you Saurav Garg

    $10.00 /hr
    77 hours
    4.83
  10. Dimitar P.

    Dimitar P.

    Senior iOS Developer (4500+ hours experience)

    Bulgaria - Last active: 21 hours ago - Tests: 6 - Portfolio: 19

    Hello, I am a passionate iOS developer working with Xcode, Objective-C, UIKit and Core Data on a daily basis. I am interested in best practices that are being adopted by the iOS community and implementing them into my work. I am excited about the iOS platform and I enjoy staying up-to-date on where Apple is taking the technology. Actually, I love iOS7 and iOS8 on my iPhone 5, iPhone 6 and iPhone 6 Plus and I like an Apple Watch. 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. Thank you!

    $45.00 /hr
    4,776 hours
    4.88