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. Aftab B.

    Aftab B.

    Full-stack developer. Startups lover. Ruby. Angular.

    Pakistan - Last active: 1 day ago - Tests: 7 - Portfolio: 13

    *I craft web & mobile products with both brains and beauty.* I'm a senior Ruby on Rails / Full Stack developer with over 5 years of experience of creating web application of business, banking, health, advertising, social and many other categories. I am willing to put my energy on building attractive websites. Technical details of my experiences are listed below. - Core Ruby, Ruby on Rails - Python, Django, NodeJS, MEAN stack - Angular JS, Backbone JS, EmberJS - Twitter Bootstrap, HTML5, CSS3, HAML, SCSS, Sass - Rails e-commerce with Spree and Shopify - Rails CMS with Refinery, Radiant - RSpec, Cucumber, Capybara, PhantomJS, Jasmine - JavaScript, CoffeeScript, jQuery - PostgreSQL, MySQL, MongoDB - Redis, Mechanize, DelayedJob - Solr, Elastic Search, Ransack - Amazon Web Service including EC2 and S3 - Facebook, Twitter, Google+, LinkedIn, Tumblr, Instagram, Twilio - Google Maps - Google Analytics, New Relic - Mandrill, Sendgrid, MailChimp - Paypal, Stripe, Authorize.net, eway, Chargify, Braintree - Github, Bitbucket, Heroku, Linode I am an agile practitioner and also have extensive experience in the following areas too: APIs, Ajax, OOP, Prototyping and software architecture, design and testing. I adhere to Test-Driven Development (TDD) to ensure the quality of code. I have always enjoyed the challenge of creating interactive software. Creative, capable and highly motivated programmer. My mission is to maintain long-term relationship with a customer, not only leading it from primary contacts to final delivery and product support, but also providing a fundamental base for continuous cooperation.

    $33.33 /hr
    1,364 hours
    4.25
  2. Bryan Joseph King

    Bryan Joseph King

    PHP/MySQL Developer, WordPress Guru, HTML5/CSS3, jQuery, AJAX

    Philippines - Last active: 16 hours ago - Tests: 5 - Portfolio: 27

    I'm specialized in WordPress/PHP/MySQL/xHTML/CSS with 7years++ experience. I've made almost a hundred of premium/ordinary WordPress themes and 25+ plugins from scratch. Codes are cross-browser compatible and w3c valid. I also work fast and online most of the day if you have tight deadlines. I also do responsive (Tablet and mobile) themes. I maintain high standards in my codes for easy modifications in the future. I am seeking opportunities where I can use and improve my skills. I love challenge and willing to learn new things if needed.

    Groups: Bluehost Developers and Designers

    $24.44 /hr
    8,985 hours
    4.88
  3. Ashutosh N.

    Ashutosh N.

    .NET Lead|Architect|ASP.NET|MVC|WebAPI|EF|Azure|SQL|WPF Expert

    India - Last active: 2 days ago - Tests: 6 - Portfolio: 8

    Expertise over 10 yrs in MS development technologies, architecture and related technologies like .NET Framework 1.1/2/3/3.5/4/4.5/4.5.1/4.5.2 (Visual Studio 2003-2013), ASP.NET 2/3.5/4/4.5, ASP.NET MVC 3/4/5, C#, VB.NET, Entity Framework, LINQ, ADO.NET, Web Services, Windows Services, Web API, WCF, RIA Services, REST services, oData, SOA, ORM, OOPs, MS SQL Server (2000-2014), MySQL, Silverlight, MVVM, WPF, XAML, Design Pattern, Windows Azure, SQL Azure, Unit Testing (TDD) - NUnit, MSTest, Crystal Report, SaaS, SSRS, SSIS, DTS package, Fluent, AutoFac, NHibernate, Ninject, IoC, Dependency Injections, etc. Client Side like Javascript, Jquery, Angular JS, Knockout.js, Node.js, Backbone.js, AJAX, HTML5, CSS, Twitter Bootstrap, jQuery UI, JSON, XML, etc. 3rd Party API and tools like Telerik, Kendo UI, DevExpress, ComponentOne, Visifire, Siberix pdf generator, iTextSharp, pdfLib, EPPlus, nopCommerce, Ebay, Amazon, Google, Telerik Report, DevExpress Report, ComponentOne Active Report, etc. Source version controls like git bash, Mercurial, Tortoise HG, Tortoise Git, Tortoise SVN, GitHub, TFS, etc with scrum/agile methodology like PivotalTracker, Altassian JIRA, Altassian Bitbucket, ProjectTracker, FogBugz, etc. Continuous Integration servers like TeamCity, TFS, CruiseControl.NET. Payment gateways like Authorize.NET, Cybersource, Moneris, Vantiv, DPS Payment Express, PaymentTech, PayPal, PayPal Mobile, Google Checkout, etc Services: - N-Tier Application Development - WinForms/WPF application Development and Maintenance - Web Application Development and Maintenance - Mobile Application Development and Maintenance - E-Commerce Application Development and Maintenance - ASP.NET/MVC 3/4/5 Application Performance Optimization and rewriting codes / design - Microsoft / SQL Azure Server development / Administration / Deployment - Windows Server installation / configuration / deployment / management - Payment Gateway Integration and Implementation - Payment Gateway Management Development - NopCommerce Customization - Response Web / Mobile Design - Windows Services / Web Services / Web API / API Development / XML Services / oData development - Generation of Dynamic PDF / Excel Spreadsheet - Server Administration / Website Deployment / Management / Maintenance - Social API Integration like Facebook, Twitter, etc - Source Version Control System configuration - Reporting/ Active Reports/ Telerik Report / DevExpress Report / Crystal Report / SSRS / DTS Package / Stored Procedures - Data Migration from CSV / Excel to SQL Server Database and vice versa. - Conversion from CSV / Excel to XML and vice-versa. - Zipping / Unzipping CSV / text files/ Excel files and uploading / downloading data to / from server. .... etc.

    $27.78 /hr
    6,933 hours
    4.83
  4. Lan Thanh Tra

    Lan Thanh Tra

    Your best web designer/developer

    Vietnam - Last active: 7 days ago - Tests: 4 - Portfolio: 5

    Please visit http://www.behance.net/tlandn for my portfolio. I am a strong web designer/developer from Vietnam. Over the last 6 years, I have designed and developed a wide range websites, for small businesses, large corporations, online businesses and startups, ... I can do Web (UI/UX) design / Wordpress / Joomla / Drupal / Magento / CodeIgniter / Zend / CakePHP / Laravel / HTML5 / CSS3 / Twitter Bootstrap/ MYSQL ... Also checkout my tests: Top 10% Java test. Top 10% PHP test. I'm certain that the quality I am always striving to deliver will make you a happy customer.

    $22.22 /hr
    1,823 hours
    4.91
  5. s bala

    s bala

    WordPress Front-end and Back-end Developer

    Bangladesh - Last active: 16 hours ago - Tests: 12 - Portfolio: 7

    I AM AVAILABLE IF YOU NEED ANY HELP...... Area of Work : WordPress Theme (child and stand alone theme) and Plugin Development. WordPress Back-end Development. HTML5, CSS3, PHP, Jquery, Bootstrap with Responsive design...... Hello, my name is Shimion Bala. I am an honest and professional WordPress Developer. It is important for me to develop great relationships with my clients. Throughout the years, I have made great connections with other developers, design firms and entrepreneurs though out the world. This helped me become a better developer but also allows me to recognize development needs when they arise. I will gladly share this knowledge with you, just like many of my clients trust that I will give them an honest feedback and will point them in the right direction. I currently manage a web of real estate websites for a long-term client. This has led me to develop a custom real estate WP Theme available to all. But my development experience touches many industries such as advertising, finance, health care, automotive and many others. I also really enjoy making sure that the WordPress sites that I develop are optimally viewed on all mobile platforms. I can handle all work; no project is too small or too big. If you'll allow me to discuss your project, it will be obvious quickly, if we are a good fit together. I look forward to hear from you.

    Groups: Bluehost Developers and Designers

    $20.44 /hr
    14,572 hours
    4.97
  6. Resa R.

    Resa R.

    Java EE Developer with EJB/Spring/Hibernate/Maven/Git/JUnit Experience

    Indonesia - Last active: 2 days ago - Tests: 11 - Portfolio: 3

    I am a Java Developers, working as freelance Java Developer, mainly in oDesk. I am very passionate in Java and java-related technology. My experience mostly in business computing and information system area, using JSF or Spring MVC as web framework, JBoss Seam or Spring as Integration framework and Hibernate as favorite Java Persistence API (JPA) implementation. Mostly using JUnit for testing framework, except for JBoss Seam, I am using Test NG which is bundled together with JBoss Seam distribution. I am also very interested in database design and software design. If clients requires software methodology to documenting my design, my favorite software methodology is Iconix Process. Iconix Process is simplified version of RUP, make The Iconix Process one of reasonable "UML Based" methodology to adopt. In my spare-time, I am write some personal open source project and small proof-of-concept about java-related stuff in my github public repository. If you need my detailed skill abilities, below is what I have experienced in: - JPA 1.0, JPA 2.0, with Hibernate. - Bean Validation Specification with Hibernate Validator. - Dependency Injection with Java DI (JSR-330), Java Context and Dependency Injection for Java EE Platform (JSR-299), and Spring Core as most popular (but non standard) Java Dependency Injection Framework. - Java Web Framework with Spring MVC and JSP, or Java Server Faces (JSF) with Facelet and Primefaces. - Logging with SLF4J as a wrapper to Log4J or Logback. - JUnit or Test NG as testing framework. - Ant or Maven as build and dependency management tool. - HTML 5, CSS 3, Javascript, JQuery, Twitter Bootstrap, and transparency.js - Third Party API such as Xero API, Open ERP Java API, Braintree Payment API, and Social APIs (Google, Twitter, Facebook, Github, etc). - Linux/Unix or Windows. - MySQL, Postgre SQL, or Microsoft SQL Server.

    $27.78 /hr
    2,660 hours
    4.82
  7. Vadim Z.

    Vadim Z.

    Codeigniter/Laravel developer,PHP,MySQL,Backend

    Russia - Last active: 3 days ago - Tests: 7 - Portfolio: 7

    Top Codeigniter/Laravel professional from Russia. You get what you pay for. Big, complex projects suit me best. Most of the day time I'm online and available for communication via skype. Expert Codeigniter / Laravel / PHP / MySQL developer who works fast and does the job right.  I enjoy challenging, complex projects.  Harder is better.  PHP test scores in top 10% on oDesk. I have deep Codeigniter experience, and I prefer to use it along with the Bootstrap framework. I can build your application from scratch.  Or I can come in and add features or clean up your code (and I'll learn your code structure really fast). Some of my favorite projects include crawlers, database migrations with different structures, SOAP/XML/JSON/REST services, Javascript, and tasks with regexps.  But I am always looking for a new challenge that will broaden my experience.

    $27.78 /hr
    2,027 hours
    5.00
  8. Khurrum Q.

    Khurrum Q.

    MEAN stack (Node.js/MongoDB/Express.js/Angular.js) expert

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 6

    NodeJs RockStar!! That's how clients perceive me. With over 7 years of producing high quality stuff for some of the most innovative companies in world. I've passion to work on creative and interesting projects with ambition of getting work done. I am an innovative and process-oriented software engineer with strong academic background. I can and will deliver great results with a process that’s timely, collaborative and at a great value for my clients. Node.js Working Knowledge: Node-Modules: async, connect, express, mongodb, mongoose, request, apn, ql.io-engine, pem, winston, winston-mongodb, node-sql, nodemailer, connect-http-signature, http-signature, underscore, file-utils, validator, mongoskin, passportjs, yql, schema.js, node-gcm, forever, mongodb_s3_backup, nconf, node-imap, mailparser, node-gcm, node-sqlserver, Socket-io, generic-pool, memory-cache, node-logentries, loggly, winston-papertrail, json2csv, nocnf, node-config, mysql, sequelize Deployment Platforms: Heroku, Amazon EC2, Azure Databases: Mongodb, SQL Server, MySql

    Groups: Crossrider

    $27.78 /hr
    1,737 hours
    4.94
  9. Ankur Raiyani

    Ankur Raiyani

    Expert in Spring, Hibernate, AngularJS, Web-service, Android

    India - Last active: 16 hours ago - Tests: 4 - Portfolio: 4

    I have 7+ years experience in the web development with java based and scripting based technologies. I have good experience with AngularJs, Spring, Hibernate, Web-services, Android Major skills contains: [JAVA]: Spring, Hibernate, Web Services, Android [Database]: MySQL, PostgreSQL, MongoDB, Amazon DynamoDB [Other]: AngularJS, Jquery, HTML5, CSS3, Bootstrap, Payment Gateway Integration, Social Media Integration Technologies are not limitations for me as i am very much interested and quick to learn new technologies. Client satisfaction is my number one priority. Most of my clients became very good friends of mine and it's my pleasure that they prefer to work with me on long-term basis. I always work to my fullest capacity and make sure that my clients are always happy. I understand them and their requirements which helps me to do everything within my client's budget and time.

    $12.00 /hr
    3,213 hours
    4.93
  10. Nguyen Van Nghia

    Nguyen Van Nghia

    iOS/Android Developer with 6 YEARS EXPERIENCE

    Vietnam - Last active: 16 hours ago - Tests: 6 - Portfolio: 29

    Dear Guys, I am specialized in iOS, Android app, Mobile application,Websites development OVER 5 YEARS EXPERIENCE. I've also managed large iPhone/iPad projects, acting as analyst/architect and managing teams of developers and I have abundant experience in developing applications and websites for iOS and Android platforms since 2008. My expertise is in : + iPhone/iPod/iPad(Objective C, C++, C, MonoTouch) - REST Api HTTP Client JSON, XML, RSS, SQLite + Social Networking Mobile App & Web Backend development, Social Media Integration such as Twitter, Facxebook, Instagram, Youtube and Google+. + In-depth knowledge of Objective-C on Mac OS X, XML, Web Services, JSON, SOAP and proficient with XCode IDE, iPhone SDK, Apple Approval & Distribution Process + Experience with relational databases using SQL Server and SQLite and knowledge of interacting with web service APIs + Strong object oriented programming and designing skills and strong Project Management and experience of using Tools such as Github, Asana.. My core competency lies in complete end-end management of a new website,iPhone, iPad, Android development project, and I am seeking opportunities to build websites, mobile applications from the ground up for you or your business. I'll do my best to provide you "Highest Skills", "Perfect Quality", "Constant Availability", "Correct Deadlines", "Stable Communication", "Wonderful Cooperation". I also have some experiences in the following areas: Ajax, OOP, and software design and testing, QA. I always try my best to be owned with high technologies and looking for long-term business relationships with oDesk customers. Kind regards, John S

    $12.00 /hr
    63 hours
    5.00