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

Code Refactoring Job Cost Overview

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

Upwork Code Refactoring Jobs Completed Quarterly

On average, 5 Code Refactoring projects are completed every quarter on Upwork.

5

Time to Complete Upwork Code Refactoring Jobs

Time needed to complete a Code Refactoring project on Upwork.

Average Code Refactoring Freelancer Feedback Score

Code Refactoring Upwork freelancers typically receive a client rating of 4.85.

4.85
Last updated: September 1, 2015
Clear all filters
  1. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. 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.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  2. David B.

    PHP/MySQL Developer Specializing in E-Commerce Platforms

    United States - Tests: 9

    Over the last 10 years, I have specialized in e-commerce. I got my start working on simple osCommerce installations. Since then, I have progressed to building and working with highly-customized and integrated platforms, becoming an expert in PHP/MySQL, HTACCESS, JavaScript, AJAX, jQuery, and XML. I have also had the opportunity to work extensively with many other frameworks and API's. I have a lot of experience with Google Adwords API, credit card and shipping interfaces, and numerous other external libraries. I enjoy challenge of optimizing applications for peak performance inventing new methods for automation, streamlining back-end operations, and providing custom analytics. I pride myself on being able to jump into a project quickly and to creatively solve nagging problems. Although I do have experience with HTML and CSS, I am in no way a designer. I am strictly a coder, and, simply put, I love my work. I have worked with over 180 clients on 275+ projects. Excellent communication skills and driven work ethic. I am a perfectionist, and I am not happy until the client is happy.

    Groups: Application Developers Alliance

    $94.44 /hr
    3,650 hours
    3.91
  3. Gordon D.

    Gordon D.

    Leader of Wide Teams

    South Korea - Tests: 3 - Portfolio: 9

    I'm passionate about software craftsmanship and adapting agile practices for distributed teams. I love working with smart people to solve hard problems. My goal for the last few years has been to build a team culture in the model of Hashrocket and PivotalLabs but entirely distributed. For the last 5 years I've been leading very wide (globally distributed) teams helping them to active as close to co-located efficiency as possible. Currently I think we can get about %90 of the efficiency that could be achieved with a co-located team and that missing %10 is more than made up for by the other advantages of having a wide team. I've also been working with ruby (and rails) for almost 10 years now i.e. since rails was 1.0. In my recent projects I was the lead developer on the teams that built pawlinks.com, plateology.com, subout.com and textgen.com. Some more information about me: http://www.linkedin.com/in/gordonduquesnay https://twitter.com/gduquesnay https://github.com/gduquesnay

    Groups: Engine Yard Ruby on Rails Professionals Network

    $122.22 /hr
    5,555 hours
    4.70
  4. Vitaliy Zhukov

    Vitaliy Zhukov Agency Contractor

    Professional .NET developer ASP.NET, MVC, Azure, SQL, JavaScript

    Russia - Tests: 17 - Portfolio: 10

    Vitaliy is one of the most talented developers we have. His expertise are .NET related technologies and JavaScript but this doesn't mean that he is not able to be the best in other areas. He likes to improve his own skills working on different projects and learn something new.It doesn't matter if it's a new technology or an API, you can be sure that he adapts to any new stuff very quickly and deliver his tasks in time. He is also a perfect team player, maybe because he likes team sports :)

    Associated with: Intspirit

    $35.00 /hr
    6,828 hours
    4.95
  5. Rahul B.

    Rahul B. Agency Contractor

    .NET (VB.Net and C#) Expert | Front-End Developer| Opensource Activist

    India - Tests: 13

    Rahul possesses over 10 years of hands-on experience with web, desktop and client-server development over the Microsoft stack. Specific areas that Rahul has years of industry experience with are:- - Enterprise portal server e.g. MS Share Point(Configuration & Development) - Silverlight Development (XAML, WCF, RIA Services, PRISM, MVVM, Expression Blends) - CMS Frameworks such as NOPCommerce, AspDotNetStoreFront, Umbraco, DotNetNuke -Third party UI and RAD frameworks such as DevExpress, Infragistics, Telerik -Business Intelligence, Analytics and Reporting tools such as SSRS, SSAL and Crystal Reports - Unit testing, Integration testing, performance tuning. - Version Control Systems like GIT, VSS, Team Foundation Server Rahul's core competency lies with building enterprise applications with ASP.NET and SQL Server. More specifically: C#/VB, Web Forms/MVC, web services/WCF, ADO.NET LinqToSql, Entity Framework, Ajax/JS/jQuery. He has also dabbed with Python, RoR and Java and his experience with databases stretches outside the realm of SQL based to NoSQL based [mongodb, couchdb] He also has hands on experience with the Twisted framework and DJango CMS and is an active contributor to the Opensource community. Rahul has great communication skills and possesses a refined intellect for understanding customer pain points and issues and solving them with a rigorous and methodical approach.

    Associated with: Krishna Innovative Software Pvt. Ltd

    $16.00 /hr
    2,826 hours
    4.72
  6. Vishal kumar M.

    Vishal kumar M. Agency Contractor

    PHP/MySQL/Cake-php/Magento/Joomla/Wordpress/JavaScript/Ajax Developer

    India - Tests: 3 - Portfolio: 5

    9 Years of Extensive Experience in the Web World. ========================================================== I LOVE Web and I like to offer the most COST-EFFECTIVE web solutions Self-directed and motivated Web Developer with 9+ years' experience in PHP, JQuery, CMS, Mysql, Ajax, Opencart, Ecommerce. Excellent at developing and maintaining client/server web applications. I am hard-working and a fast programmer with good communication skills and a strong UI design skill. For the last 9 years I've created large web applications and websites for big companies and individual customers in mainly US, Canada, Australia, UK, Denmark. With wamp / xwamp / photoshop / dreamweaver as my tools, I was able to make and complete several projects in and out oDesk. You can check my oDesk profile to see my past contracts together with my PORTFOLIO. My most recent projects include 1 lack database records to manage medicine records. My Core Skills and Experiences are following : ✔ PHP, MySQL/DBA Expert, C++, jQuery, JavaScript, API’s, Extensions. ✔ Super level UI customization, suggestion of best user friendly and elegant UI design ✔ Google Map Service, Foursquare, Apple Map API, MapKit, Geolocation, GPS ✔ Social Networking Integration, Social sharing, Community, Facebook, Twitter ✔ Photo processing, filtering and effect, Cropping, Overlapping. ✔ Video/Audio Streaming and Processing, Pattern recognition. ✔ ePayment, In App Purchase, Paypal, Fashion, IAP, E-commerce, Commerce ✔ Web services, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5 ✔ SQLite and MySQL database ✔ Facebook, Twitter, Youtube, Tumblr, Flickr, Instagram, Google plus ✔ Push Notification and Local Notification, Calendar, Alarm, Reminder ✔ Business analysis system like Flurry ✔ Source Repository, Testflight, Github, SVN, BitBucket I also know how hard it is to deal with providers that don't speak English well so you won't have problem with this language barrier since my English is perfect and native. I am always reachable via skype and email (everyday). Can work on weekends & Holidays. And here's more! I can start working now. :-) I am seeking long term partnership with equally dedicated, professional buyers :-) Repectfully & Sincerely Vishal Kumar

    Groups: Bluehost Developers and Designers

    Associated with: Avis Technologies

    $15.00 /hr
    1,051 hours
    4.95
  7. Anisur R.

    Anisur R. Agency Contractor

    Senior Pligg/Fiverr/PHP/CodeIgniter/CakePHP/Smarty/Microfinance Expert

    Bangladesh - Tests: 7 - Portfolio: 15

    I am an IT professional with extensive background in Software Design, Development, backed by proven ability and experience to lead technical and business analyst teams. My career vision is to design quality software by acquiring and implementing knowledge of technologies, architectures, frameworks and best development practices. My main strength is that I can take up any responsibility and can carry them out to the best of my ability. I do have problem solving capability. Around seven (7) years of my job experiences in different companies I have carried out many different role and responsibilities including Requirement Collection & Analysis , Software Design and Development, HR Recruiting and Process Improvement functions. Experience includes software development for micro-finance institutions, financial accounting management, human resource management, management information system for government bodies like SDF, garments company management, dynamic website development, web-optimizations(SEO). I have working experience with .NET and PHP technologies with MySQL database. I’ve experience of developing software using popular frameworks like CodeIgniter, Zend, CakePHP, Joomla in PHP. I have participated in the 6+ workshops related to Project Management, Software Engineering, Quality Assurance and CMMI. Specialties Object Oriented Software Design, Design Patterns, Test Driven Development (TDD), Database Design, Query Optimization, Web-optimization * Framework: Zend, CodeIgniter, CakePHP, Smarty. * Language: C, VB.Net, C#.Net * Database: MySQL * Web: HTML, DHTML, PHP, Java Script, Ajax, JQuery, CSS. * OS: Linux, Windows (98/NT/2000/XP/Windows7) * Servers : Apache HTTP, MySQL, SVN * Crystal Report 10.0

    Groups: Pligg, Smarty

    Associated with: devnest

    $20.00 /hr
    1,728 hours
    4.90
  8. Maxim Kashchenko

    Maxim Kashchenko

    A funny software engineer. Rubyist.

    Thailand - Tests: 2

    My passion is making simple and powerful products. Strongly believe that TDD helps to build maintainable applications. Dislike bad communication because it leads companies to fail. http://careers.stackoverflow.com/mkaschenko http://www.linkedin.com/in/mkaschenko

    $35.00 /hr
    3,365 hours
    4.76
  9. Selim Abdillah

    Selim Abdillah

    Ruby on Rails, iOS & Android Apps Expert Developer

    Indonesia - Tests: 3 - Portfolio: 10

    I am a business development executive and I have a team with experience between 2 - 7 years, they consist of Web Developers, Web Designers, and Mobile Developers to provide our clients in IT needs all under one roof :). Below are some of our expertise: Web Design, TwitterBootstrap, 960gs PSD to HTML5/CSS3 Mobile web development using PhoneGap, jQuery Mobile and Rhomobile Ruby on Rails (Agile development, RESTful applications) Ruby on Rails (Twilio, Activity Streams, Capistrano, Passenger, Image processing with RMagick, Video processing with RVideo, Query optimation, Memcache, Search engine optimation with Sphinx, manipulating office files with ROO etc...) UI/UX Subversion, Git Location Based Service SocialEngine BitCoin HTML5/CSS3, HAML, Slim, SASS, Less Test Driven Development and Behavior Driven Development (RSpec, Cucumber, Shoulda etc...) E-commerce (Authorize.net, Active Merchant gem, Paypal API, Google Checkout API etc...) Javascript/AJAX (jQuery, NodeJS, BackboneJS) MySQL Facebook API, Google API, Twitter API, LinkedIn API integration etc... Web Scraping Linux Command line and VPS management ✓ Provide 100% Satisfaction. ✓ Offer Unlimited revision. ✓ Build good relationship. ✓ Learn from suggestions and comments. ✓ Work with people around the world. We’re experienced, honest, hard working team, reliable and professionally want to maintain a long term relationship. Our Hourly rate is $15 and We’re available to work 40 hours per week. If I can provide you with any further information, please let me know. I look forward to hearing from you. Thank you. Best Regards, -- Ruby on Rails, iOS, Android Developer and Web Design Nin74 "Promise only what you can deliver Deliver more than you promised"

    $16.67 /hr
    8,162 hours
    4.90