GitHub Freelancers

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

GitHub Job Cost Overview

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

Upwork GitHub Jobs Completed Quarterly

On average, 131 GitHub projects are completed every quarter on Upwork.

131

Time to Complete Upwork GitHub Jobs

Time needed to complete a GitHub project on Upwork.

Average GitHub Freelancer Feedback Score

GitHub Upwork freelancers typically receive a client rating of 4.63.

4.63
Last updated: May 1, 2015

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  1. Vo Hoang Manh Hung

    Vo Hoang Manh Hung Agency Contractor

    Senior developer, prefer Nodejs, MongoDB, Meteor

    Vietnam - Last active: 5 days ago - Tests: 6 - Portfolio: 5

    - Graduated from Clemson University with MS degree in Computer Science - Founded Designveloper, an outsourcing company focusing on delivery of most elegant web design, responsive, single page, real-time web application, cross platform mobile apps, games and VOIP implementation While researching the latest technologies such as Nodejs, mongodb, I felt in love with javascript, nosql and decided to follow an all-javascript solution. Here is the list of some technologies I am using: meteor, coffeescript, nodejs, mongoDB, sailsjs, gruntjs, angularjs, handlebars, styl, jade... I am really concern with product quality. Therefore I am using Git, Bamboo for continuous integration, continuous deployment. Here are some testing framework that I am using: Cucumberjs, Dalekjs, phantomjs, webdriver.io, jasmine, mocha, shouldjs, mustjs, unitjs Besides of those mentioned above, I have strong, skills on web developing with PHP, Python, Java. I used many frameworks such as Codeigniter, Yii, Zend, Django, Wordpress, Magento, Concrete5. I also work on signal processing field like voice to text system, used Sphinx. Worked with Oracle Retail Solutions. Accompanying with me are talented people in my own company. You can contact me for solutions on custom web, mobile design and developement, as well as VOIP implementation. We are following agile development methods: Test Driven Development, Behaviour Driven Development, pair programming.

    Groups: concrete5, Crossrider...

    Associated with: Designveloper

    $33.33 /hr
    4,795 hours
    4.97
  2. DeeJ Kinder

    DeeJ Kinder

    Sr. Australian Web Developer

    Australia - Last active: 07/09/2013 - Tests: 3 - Portfolio: 8

    A one stop shop for all your web development needs. Experienced Web Developer with over 7 years experience working with leading digital agencies & businesses to design and develop exciting & challenging web properties. Capable of taking a project from concept to deployment and beyond. I harness the latest technologies to create the most appropriate solutions to your development needs. Follow coding standards, design patters & best practices to ensure all code works fast and efficiently the first time. Expertise: - PHP: Development & optimization - MVC: Zend, Symphony, Smarty - MySQL, DoctrineORM - CMS: Drupal, Wordpress - MOBILE - Responsive design, Phonegap - HTML, XHTML, HTML5, CSS, CSS3, JavaScript, jQuery, Ajax, Json, DHTML, XML - API Integration: Facebook, Twitter, eBay, eWay, PayPal, openAds, Google Adsense, Google Analytics My past responsibilities have included: - Developing a custom scalable CMS with fine grained content and user permissions capable of managing multiple large media heavy websites - Designing multiple databases big, small, complex and simple and also performed query optimisation - Server administration for 20+ Servers, EC2 Instances running LAMP stacks - Creating a game tracking system capable of tracking millions of game loads on third party websites across the globe daily - Creation of a Virtual Currency system with API's for integration with third party applications - Payment Gateway Integration with multiple currencies (eWay, PayPal etc..) - Custom built shopping cart for the sale of both virtual and physical products - Successfully integrated numerous websites with APIs from social networks like Facebook and Twitter - Designed and developed several Facebook applications - Converting Existing Websites to Zend Framework - Built Integrated competition systems with automated shut off and winner picker - Score Submissions Systems for major games portals and branded casual gaming websites - Creation and management of Recurring Payment systems - Administration of Development Virtual Machines - GeoLocation - Migrating PHP 4 applications to PHP 5 - Integrated OpenX ad-serving platform with Content Management Systems - eBay API integration - Facebook API integration - MySQL query optimization - Optimization for mobile devices - Performed front end design including responsive designs - Created banners for ad campaigns - PLUS MUCH MORE! Been burnt by a low cost developer? Need your site fixed, upgraded or enhanced? I also specialize in fixing and optimizing poorly developed & poorly functioning web properties. Get your site fixed by some one who knows what their doing today! If you have any questions feel free to ask.

    $111.11 /hr
    0 hours
    5.00
  3. Evgenia Prasolova

    Evgenia Prasolova Agency Contractor

    Designer and HTML5/CSS3 developer - WordPress themes, Bootstrap

    Russia - Last active: 6 days ago - Tests: 14 - Portfolio: 20

    I am a UI/UX Web designer, specializing in website design, logo and brand-book design. I have a good knowledge of HTML5 and CSS3, and use twitter bootstrap for making the responsive layouts. Working with me is easy, so don't hesitate to contact me.

    Associated with: Umbrella Outsource

    $35.00 /hr
    715 hours
    5.00
  4. Irfan Rashid

    Irfan Rashid

    Front End Developer, UI/UX, Balsamiq, HTML5, CSS3, Bootstrap3, Angular

    Pakistan - Last active: 4 days ago - Tests: 11 - Portfolio: 13

    Hello, I am a Web Designer & Front End Developer. My core expertise include; Responsive Web Design, UI / UX, Balsamiq Wireframes, Mobile Apps / Mobile Apps Wireframes, UI / UX, PSD to HTML, HTML5, CSS3, jQuery, Javascript. Angular.js, jQuery Mobile, Twitter Bootstrap, Gumby CSS Framework, Parallax Effects, and WordPress. I have a passion for creating strong, stylish & creative web and media design solutions to help you promote your business successfully. I specialize in designing professional user Interfaces, both for the desktop and web based applications that are user friendly, accessible and relevant - yet visually stunning and appealing. I have all the basic concepts in the perspective of website usability, navigation, colors, use of images and graphics, web technologies, web design process etc.

    Groups: Bluehost Developers and Designers, Corona Labs...

    $33.33 /hr
    859 hours
    4.70
  5. Andrey Prosekov

    Andrey Prosekov Agency Contractor

    iOS developer

    Ukraine - Last active: 15 hours ago - Tests: 3 - Portfolio: 16

    I’m a successful programmer, whose main specialty is iOS app development. I possess 4 years of experience in this sphere and happy to implement my skills and ideas into your app or game. I am passionate about app development and my main objective is to provide my clients with perfect and cost-effective solutions at the same time. There is nothing impossible for me. So, please, get in touch with your task descriptions :)

    Associated with: Pro Creations

    $26.00 /hr
    85 hours
    4.79
  6. Mehul Javia

    Mehul Javia Agency Contractor

    Geek in RoR / PHP / MySQL Web Development

    India - Last active: 15 hours ago - Tests: 2 - Portfolio: 6

    In last 7 years, I worked on Ruby 1.9.x, Ruby 2.0.x, Rails 2.3.x, Rails 3, Rails 4, HTML, HAML, Javscript, Coffeescript, CSS, SCSS, RSpec, Cucumber, Git, Capistrano etc.. Developed applications with Refinery CMS, Spree Commerce applications, etc content management tools with Ruby. I have developed a wide range of websites using Core PHP, Joomla, Drupal, Magento, Codeigniter, Woocommerce and MySQL including sites for startup companies to big businesses. Most of the site that I developed was for eCommerce, Social Networking, Real Estate and CMS based. I also have experience in the following areas: SQL, Ajax, OOP, and jQuery

    Groups: oDesk Verified Web Developers

    Associated with: Rainflowweb

    $20.00 /hr
    432 hours
    5.00
  7. Aaron Lord

    Aaron Lord Agency Contractor

    Experienced Software Developer and Architect

    United States - Last active: 1 month ago - Tests: 4 - Portfolio: 3

    Senior software developer with 19 years experience with graphic design and page layout and 15 years experience in web development—half self-employed, and half in the corporate world. I am an experience designer of service-oriented architectures. I am a proponent of best practices and design patterns and have a gift for refactoring and optimization. 15 years experience in web application development with ASP.NET (and its predecessor, ASP Classic), relational database design and integration, CMS/admin pages development, and web graphics production; 10 years experience with the .NET Framework, programming Windows services, web services, and APIs. Skilled with software versioning and source control strategies. I'm always looking for better ways to do things, to improve performance or conform to standards or best practices. I strongly believe in “maintaining the upgrade chain” and innovating with agile, incremental improvements rather than letting a product stagnate. As a “Boy Scout Coder”, I typically check in my code cleaner than it was when I checked it out.

    Groups: Crossrider

    Associated with: Lord Design (agency)

    $69.50 /hr
    3,287 hours
    5.00
  8. Adrian Sanchez

    Adrian Sanchez

    SENIOR SOFTWARE ENGINEER

    Spain - Last active: 2 months ago - Tests: 4

    - M.S.C. Senior Software Engineer with more than 10 years of experience working with multinational companies inside complex projects. - C, C++, Java, Visual Basic and VBA experienced programmer. - Matlab experienced developer. - Eclipse, Doors, Irqa advanced user. - Software Control Systems knowledge: SCCS, SVN, CSV, GIT and Mercurial. - Beauty coding and full comented according to own coding standard but open to adapt it to your company ones. - Experience in embedded software for real time and critic systems under strict coding standards: MISRA, DO178, ... ------------------------------------------------------------------------------------------- - SW Responsible of unmanned aerial system projects (UAV). - Establishing clear objectives and priorities to the dependents and implementation of control and monitoring of their tasks. - Detection of product deficiencies and proposing ways of solving them. - Risk identification and anticipation of deviations. - Customer orientation. - Analysis, review and design of system requirements. - Documentation design according to DO-178B standard. - Test development and implementation of SW testing. - Participation in the integration, verification and validation of the design and operation of the components or parts of the system checking that meets the technical requirements and quality standards.

    $60.11 /hr
    257 hours
    5.00
  9. Kostya K.

    Kostya K.

    Software Developer/ Software Architect/ Web Developer

    New Zealand - Last active: 01/21/2014 - Tests: 14 - Portfolio: 11

    Having worked in desktop, mobile, automotive and web industries for 8 years gave me quite an experience in software development, architecture and design. This also resulted in me being too lazy to get up early in the morning for the sole purpose of getting to the place where the computer is located. So here I am, a happy down-shifter with a diverse skill set. Currently, most of my time is wasted on the web design and development. I also enjoy doing some graphic design, logo design in particular. You have some kind of a job needed to be done? Do not hesitate to contact me, and maybe (in case I am available) it will lead to a long and productive relationship resulting in prosperity for both sides. P.S. When I learn something new I usually update my skills above.

    Groups: Bluehost Developers and Designers

    $27.78 /hr
    856 hours
    4.51
  10. Ava Gailliot

    Ava Gailliot

    System Administrator - I'm smart and I get things done.

    United States - Last active: 02/16/2013 - Tests: 7 - Portfolio: 2

    Internet Evangelist, System Administrator and graphic designer. I have experience in everything from *nix to Windows, back end to front end development and various scripting languages. I like to automate tasks and control systems. My main expertise and love is Linux server administration. I've worked with a number of technologies including, BIND, Apache, LDAP, Nginx, SAMBA, OpenVZ, Sendmail and Postfix. I'm great at shell scripting and regular expressions. I'm also a quick study and like all things technology -- I can pickup and use new software easily. Any questions please contact me and we can speak.

    $60.00 /hr
    16 hours
    4.97