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: June 1, 2015
More options
Clear all filters
  1. Csaba Toth

    Csaba Toth

    High-Skilled Mobile Developer for IOS & Android

    Hungary - Last active: 1 day ago - Tests: 9 - Portfolio: 11

    Hello *****Best Quality and Fast Speed******* I am Csaba Toth, a talented Mobile application developer. I have a good experience of Mobile application and games. Also, I have developed a lot of Desktop applications and web development. Mobile device platform: - iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s - iPad Air, iPad4, iPad3, iPad mini - Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My skill-set: - Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) - Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) - Web service: XML/JSON, REST/SOAP - Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Twillio, Plivio - Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang - Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation - Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 - VOIP, Cloud Communication: Twillio, Heroku, Tokbox - HTML5, PHP, ASP, JSP, C# and their frameworks - MySQL, SQLite, Oracle, SQL Server, ODBC - Facebook, Twitter, Linkedin, Instagram, Dropbox, Youtube, Pinterest, Vimeo - Google Map, Foursquare, Geolocation, GPS, Open Street Maps - Cocos2D, OpenGL, Corona, Unity3D, Box2D - Game Center, In-App Purchase, RPG server - iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight - Cloud services: Parse.com, iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox

    Groups: Application Developers Alliance

    $44.44 /hr
    284 hours
    4.80
  2. Stefano A.

    Stefano A.

    Senior Mobile App (iOS & Android) Developer

    Portugal - Last active: 1 day ago - Tests: 13 - Portfolio: 11

    Over the last 8 years, I have developed so many iPhone, iPad, Android apps including social networking app, dating app, chat app, shopping app, fitness app, video/photo app, games and etc... I mastered all parts of mobile technologies & skills with lots of experiences. And I have rich experiences in web-backend * web-apis development for mobile apps. I have an extensive knowledge of ObjectiveC/Java/C#/Ionic-AngularJS languages, broad experience in a number of professional products such as mobile apps, cross platforms solutions, embedded systems, networking and multithreading solutions, algorithm development. Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC My skill-set: ✔ Native: iOS, Android (Objective-C, Swift, Java), JNI, NDK (C/C++) ✔ Hybrid: Xamarin (C#), Phonegap Cordova(Ionic, AngularJS) ✔ Web service: XML/JSON, REST/SOAP ✔ Web development: PHP MVC frameworks, MySQL, CodeIgniter ✔ Cloud backend: Parse, Amazon, Firebase, Foodie, Twillio, Plivio ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Chat & Messaging Engine: XMPP, OpenTok ✔ Video/audio/image processing: OpenCV, Pitch Control ✔ Cloud Communication: Twillio, Tokbox ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ In-App Purchase ✔ JIRA, Github, BitBucket, SVN, GitLab ✔ Cloud services: iCloud, AWS, EC2, Dropbox ✔ Online Payment Gateway: PayPal, Stripe, Braintree I’m looking for long-term business relationships with customers.

    $66.67 /hr
    116 hours
    5.00
  3. David B.

    David B.

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

    Netherlands - Last active: 2 days ago - Tests: 17 - Portfolio: 16

    *** Your Journey into Native Mobile App Development (iOS/Android) starts with me *** Full-Stack Native Mobile Apps & Web Services Expert Full Time support(40~60 hrs/week), Daily progress report & Skype live chat Long-term relationship contract & Money-back guarantee *** iOS/Android Application Development *** - iOS Native (XCode): Objective-C, Swift, Cocoa Touch, iOS7 & iOS8 Kitkat - Android Native (Studio/Eclipse): Java - Hybrid Apps: Phonegap by Ionic (Angular JS), Cordova SDKs, JQM, Kendo UI - Xamarin (.NET) - Mobile Games: Cocos2D, Cocos2DX, Unity3D, Board SDK *** Mobile Application Services Support *** - Analytics and Testing : Google Analytics, Apptentive, Flurry, KIF testing framework - Back-End: JSON-RESTful APIs built on PHP MVC Frameworks for CRUD as well as 3rd Party SDK integration like Parse, Twillio - Services: Cloud, iBeacon, FB, Twitter, LinkedIn, Twitter, Google, Audio/Video (Wowza) Streaming *** Web Services Support *** - Main Tools: PHP, MYSQL, HTML5, DHTML, JQuery, CSS3 (Bootstrap & Responsive & Parallax) - JS Templates: AngularJS(Ionic), BackboneJS, NodeJS(XMPP), RequireJS - Common Templates: WP, Joomla and PHP MVC frameworks : CodeIgniter, Laravel, CakePHP, Yii and Kohana - Ecommerce: Magento, OpenCart, WooCommerce, Shopify and Prestashop I work as individual, supporting full time. I'm here to analyze your ideas and requirements and offer our vision of project realization. Rough quote will be ready within 48h. If it is acceptable for you, I'll prepare detailed project development plan indicating timeline and budget. I always make sure to bring you upon successive results of highly and creatively qualified results before your deadline and guarantees refunding for any unsuccessful results or issues which are responsible for me. I am seeking an opportunity to become a business partner with long-term relationship forever.

    Groups: Application Developers Alliance

    $70.00 /hr
    491 hours
    5.00
  4. Muhammad Usama

    Muhammad Usama Agency Contractor

    Senior Software Engineer | Scala and Distributed Computing Expert

    Australia - Last active: 3 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
  5. 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
  6. Maxim R.

    Maxim R.

    Professional Developer: C++, Qt, C#, iOS, MacOS, Windows, Installers

    Ukraine - Last active: 1 day ago - Tests: 3 - Portfolio: 9

    Desktop development for Windows, MacOS, Unix. Mobile development for iOS, Android, Windows Phone. Projects management, technical requirements analysis Technologies stacks: C++, STL, Qt, QML, WinAPI, MFC, ATL C#, .NET Framework, WPF Objective-C, Cocoa, xCode, iOS Development, Cocos2d, Cocos2d-x NSIS, Advanced Installer, Installers development OOD, application architecture design Kinect development, Microsoft Kinect SDK, PrimeSensor Kinect SDK Quality of the work in the first place. I'm experienced in the code development, software architecture design and projects management. Write me to get more details about my relevant experience or provide info about your needs! Always open and capable to learn quickly new frameworks and technologies used in your projects!

    $66.67 /hr
    6,840 hours
    4.95
  7. Jason M.

    Jason M.

    Software Developer

    Canada - Last active: 23 days ago - Tests: 2 - Portfolio: 4

    Good Technical Fellow who can handle the most difficult jobs across diverse product family and technology library. My previous jobs include software performance optimization, software engineering process design and management. Above 8 years in direct hands-on coding. My skills include great software development practices and tools, including Virtual environments, Source control, Remote development, Issue tracking , Build , Packaging and test automation. Develop both desktop and Web applications using advanced technologies , which include : Java/J2EE, XML , XMLSchema, J2ME , Cocoa , Objective-C , UI Components with Swing /AWT, Web Frameworks such Hibernate,JSF,Struts... Mobile Developer : iOS Recent Application: Property Appraisal Applications for iPhone and iPad

    $30.00 /hr
    88 hours
    4.97
  8. Kent M.

    Kent M.

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

    Czech Republic - Last active: 5 days 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
    4.52
  9. Kosta P.

    Kosta P.

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

    Bulgaria - Last active: 21 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
  10. Farid Azizov

    Farid Azizov

    iOS Developer. Implement your ideas from scratch to AppStore.

    Czech Republic - Last active: 7 days ago - Tests: 2 - Portfolio: 7

    Since very first iPhone i'm in love with Apple products. I'm motivated, hard-working and a fast programmer with good communication skills and a strong UI design skill with 4+ years experience in Objective C/XCode. Over the last years I've developed a wide range of apps, few of them listed in my portfolio. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. Development Areas: ✔ iPhone, iPod, iPad, Apple Watch ✔ Design, cocoa, cocoa-touch, objective-c, swift ✔ In App purchase, Subscription model and Push Notification ✔ Social Media - Facebook, Twitter, Instagram, Vkontakte ✔ Camera capabilities for photo and video + social sharing like instagram ✔ iCloud, CoreData, Story board, CoreAnimation ✔ Google Map Service, Apple Map Service, Foursquare ✔ CoreData, CoreGraphics, Animation ✔ Testflight, Github In addition, I have a talented graphic designer and I can build full application including UI graphics only from your idea or mockup. Look forward to working with you soon.

    $19.00 /hr
    29 hours
    5.00