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

Popular GitHub Searches

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  1. Maxim Vorobey

    Maxim Vorobey

    Senior Software Engineer/Architect

    Russia - Last active: 2 days ago - Tests: 3

    I am a web application developer specializing in PHP/JS with 15 years of experience. strong OOP knowledge, MVC etc php, mysql, html, css, less, js, coffeescript twitter bootstrap, jquery, backbone.js, angular.js ajax, json, xml C/C++/Objective-C (just for fun) load balancing, big data, high traffic data scraping, data parsing saas, soap, rpc, rest phpunit, phpspec, tdd, bdd, xdebug symfony, symfony2, zend2, doctrine2, bitrix mysql, postgre, mongo (clustering, replications) memcached, redis, rabbitmq, sphinx ubuntu/debian/centos/archlinux/osx nginx, lighthttpd, node.js, apache2 git, mercurial, svn opengl, glsl api: paypal, facebook, twitter, livejournal, vkontakte, jira, mailchimp, mandrill, zendesk, amazon aws agile/scrum: jira, redmine https://github.com/n3b

    $69.00 /hr
    2,351 hours
    5.00
  2. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,678 hours
    5.00
  3. Ashish Kumar

    Ashish Kumar

    Java,SOA,Mule ESB ,Hadoop,Jenkins,Spring,Cassandra,MongoDB

    India - Last active: 23 days ago - Tests: 4

    Developed wide range of websites using Server Side Technologies :- Java,J2ee,Spring (Spring AOP, Spring Dependency Injection, Spring MVC,Spring Security,Spring WebServices, Spring Social ), Hibernate, Struts 2, MULE ESB . Spring -Jersey REST. Client Side Technologies Extjs 4. Sencha Touch 2, Jquery 1.7 , Dojo .HTML 5 , Css3 , Ajax . Databases :- NOSQL :MongoDB , Cassandra PLSQL : Oracle , Mysql, Sybase Cache : Ehcache , Memcache and Gemfire JMS & AMQP : (Active MQ , Rabbit MQ , QPid ) SOA : Service Oriented Architecture using Spring BPM : JBPM and Drools Testing Mockito , Spring JUnits , JMOCK , Cucumber. Continuous Integration : Jenkins Version Management :- SVN , CVS and Git hub Server :- Tomcat , JBoss and IBM WAS Data analytic and Management : Hadoop and Big Data My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

    $50.00 /hr
    3,420 hours
    4.89
  4. Andrey G.

    Andrey G. Agency Contractor

    JavaScript Samurai - Make your things done

    Ukraine - Last active: 1 day ago - Tests: 9 - Portfolio: 8

    I have many years of experience of high quality coding. My job is creating huge and responsive single page applications. Besides, I work under my own open source projects. Look at my Github profile: github.com/finom If you need a developer who can create awesome apps and who knows how to work with big amounts of data, you're welcome!

    Associated with: Coding Farm

    $39.99 /hr
    3,096 hours
    5.00
  5. Morshed Alam

    Morshed Alam Agency Contractor

    Ruby on Rails, PHP, MySql, PostgreSQL, Bootstrap, jQuery, TDD

    Bangladesh - Last active: 1 day ago - Tests: 8 - Portfolio: 9

    A passionate developer with 10+ years of experience in developing, leading and architecting application using Ruby on Rails and PHP. Highlights: ✔ Top rated developer with 100% success rate ✔ 1500+ hours and 36 jobs with 5 rating ✔ 10+ years of experience in Ruby on Rails and PHP ✔ 4 years of experience in Agile Web Development ✔ Top 10 percentile in Ruby on Rails, PHP and CSS skill tests ☛ Have solid experiences to analyze, design and develop system from scratch to end ☛ Self managed and can work alone without any supervision ☛ Prefer to write clean and manageable code with TDD and Agile Core skill set: ➤ Rails, MySql, PostrgeSQL, rSpec, Cucumber, SASS, Haml ➤ Laravel, CakePHP, CodeIgniter, Joomla and WordPress ➤ Linux, Heroku, Rackspace, EngineYard, AWS, Git(github, bitbucket) ➤ CSS, HTML, JavaScript, jQuery, CoffeeScript, twitter-bootstrap etc. ➤ API: Facebook, Twitter, LinkedIn, Youtube & Amazon Web Services ➤ Google Checkout, PayPal, Amazon FPS and Various Credit Card Processing If you are looking for someone not only experienced but also can do anything which make your business successful, you probably are looking for me.

    Associated with: NSBench

    $33.33 /hr
    1,589 hours
    5.00
  6. Vo Hoang Manh Hung

    Vo Hoang Manh Hung Agency Contractor

    Senior developer, prefer Nodejs, MongoDB, Meteor

    Vietnam - Last active: 18 hours 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
    4,907 hours
    4.97
  7. Oscar Bass

    Oscar Bass Agency Contractor

    Senior UNIX System Engineer, LAMP, LEMP, Network Security, Cloud.

    United States - Last active: 3 days ago - Tests: 7 - Portfolio: 1

    Expert UNIX system administrator and network engineer. Got a problem? I can solve it! For more than 15 years I have been the I.T. backbone and support for many online companies. I use the most up to date standards for any project I am involved in. I work extremely quick and efficiently. If you have a problem let me help you solve it. OS: Linux - Expert, FreeBSD - Expert, AIX - Expert, HP-UX - Expert, Macintosh OS/X - Expert, Windows Server - Proficient Cloud services: AWS, Rackspace, OpSource, Linode Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Monit, Munin, Cacti Scripting: bash, perl, shell Virtualization: OpenVZ, Xen, SolusVM Mail servers: Postfix, Exim, Sendmail, Dovecot Control panels: cPanel, Plesk, Direct Admin, Webmin/Virtualmin, ISPconfig, OpenPanel Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, backups, monitoring etc), firewalls (iptables, ipfw, pf)

    Associated with: Bass Designs Agency

    $44.44 /hr
    232 hours
    4.98
  8. Mikhail P.

    Mikhail P. Agency Contractor

    Experienced Python/C++/Oracle Team Lead

    Russia - Last active: 18 hours ago - Tests: 5 - Portfolio: 6

    Over the last 10 years I have developed wide range of business software using Python C++, Java, C# for frontend and Oracle and MySQL for backend. My primary experience is the problems solving, not just writing in particular programming language. Fast prototype developing for new systems and extending the functionality and refactoring for the old one.I'd like to use automated software testing, because it's increases my productivity and software quality. Check my code on github - https://github.com/kmmbvnr I'm author of several django related libraries for simplifying development and testing.

    Associated with: FairDev

    $45.00 /hr
    1,077 hours
    5.00
  9. Zirthang Lian Bawm

    Zirthang Lian Bawm

    Wordpress, Web UX Developer with Best SEO Experience

    Bangladesh - Last active: 3 months ago - Tests: 3

    3+ years experience in Top-Notch SEO, Custom CMS Developing with PHP & MySQL, Wordpress Theme Design, Thesis Theme Framework. And the other areas of expertise are CLICKBANK Analytics, Sales page/Email Design, Custom referral system, payment gateways, Google tools and apps. Seeking for innovative projects focusing on SEO & Internet Marketing sector. Using my experience on UX design, website development I want to help business grow and maximise ROI.

    $40.00 /hr
    28 hours
    5.00
  10. Tigran P.

    Tigran P.

    Front-End Developer | Performance Optimization Consultant

    Armenia - Last active: 4 months ago - Tests: 8 - Portfolio: 3

    I'm a front-end developer with a strong focus on large-scale CSS, responsive design and client-side performance. Instead of being a design slicing machine who spits out "pixel-perfect" HTML&CSS from your mockups in a timely manner I work with your core goals in mind and try to create great experience for users. I can both help you code front-end of your project from scratch with performance, usability and maintainability in mind, or jump into an existing one to provide consultancy on solving performance issues, making your website fast as heck, hence increasing your revenue and making you stand out among competitors. As for the responsive design, unlike many others in the industry, I don't target any specific devices (tablets, phones, etc.), but rather help you to create truly device-agnostic designs that are accessible from wide range of possible gadgets, whether it's a smartphone, fridge, TV, Car PC or any other device with a browser on it. :: I currently don't accept requests for urgent fixes on existing code or quick 1-2 day turnarounds. I prefer being involved in at least weekly engagements. This helps me to deliver more in-depth results. Thanks for your understanding :-) Skills: • HTML5, CSS3, jQuery, LESS/SASS, OOCSS, SMACSS, Advanced CSS3 techniques, animations and more. • Twitter Bootstrap | Pure | Foundation. • Ability to slice a large-scale project from scratch without involving any framework. Also: • Semantic, SEO friendly, well organized code and file structure • Advanced optimization techniques for high traffic websites • Fully equipped environment for cross-browser/cross-platform testing • Device-agnostic responsive design • Responsive and retina images solutions • Web Accessibility standards (Section 508, WCAG 2.0) compliance I'm interested in working with people who don't underestimate the importance of high quality markup and styling, organized, scalable and maintainable code.

    $40.00 /hr
    1,061 hours
    5.00