Code Refactoring Freelancers

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

Code Refactoring Job Cost Overview

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

oDesk Code Refactoring Jobs Completed Quarterly

On average, 3 Code Refactoring projects are completed every quarter on oDesk.

3

Time to Complete oDesk Code Refactoring Jobs

Time needed to complete a Code Refactoring project on oDesk.

Average Code Refactoring Freelancer Feedback Score

Code Refactoring oDesk freelancers typically receive a client rating of 4.84.

4.84
Last updated: April 1, 2015
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Ivan T.

Ivan T.

Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k...

Russia - Last active: 3 days ago - Tests: 3 - Portfolio: 1

Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

$100.00 /hr
12,732 hours
5.00
Vitaliy Zhukov

Vitaliy Zhukov Agency Contractor

Professional .NET developer ASP.NET, MVC, Azure, S...

Russia - Last active: 2 days ago - 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
6,252 hours
4.96
Nima G.

Nima G.

Software Engineer, Android Developer

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

I am a software engineer with 4 years of solid experience. I know Android very deeply and have been building upon it for years. Other than Java and Android, I'm proficient in C/C++ and Python. I follow TDD, version control, code reviews and other agile practices. My website: http://nimooli.com

$50.00 /hr
479 hours
5.00
Munim A.

Munim A. Agency Contractor

9+ yrs on ASP.NET/MVC/WCF/SQL Server/JavaScript |...

Bangladesh - Last active: 11/15/2012 - Tests: 2

Munim has programming experience more than 16+ years, started at the age of 10 with Visual Basic 3 other than doing homework. He has worked a lot with Windows application development and worked on cutting edge technologies back then. He has spent significant time with Delphi and Win32API, most of which were related to system level applications like viruses etc. He always had the intention to reinvent the wheel in a better way. Munim started looking at VB.NET on VS2003 beta back in 2002 and further moved to .NET platform in 2004 and practicing the cutting edge and new technologies (Microsoft and Non-Microsoft) since then. Munim is currently work as a full-time employee at BT (British Telecommunications plc) as "Technical Architect" where his responsibilities are to design cross component software and architect software at initial phase for other developers to continue working on the product. Munim has worked on large scale enterprises to help them manage their software and outperformed the business needs. He has experience to develop document management system to handle billions of documents to serve hundred thousands of request. He also worked for US hospital centralization system to connect hundreds of hospital to serve under one shade and attend millions of patients through their portal access. His passion includes designing software architecture, code refactoring to patterns, agile principles, test driven development and framework design.

$33.33 /hr
123 hours
5.00
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
2,062 hours
5.00
Eugene B.

Eugene B.

Java Developer

Russia - Last active: 4 days ago - Tests: 5

Over the last 7 years I have been involved in several performance-sensitive projects using Java, including video surveillance solution and stock trade automation system. My core competency is performance optimization, and I'm seeking the opportunities to enhance your application to run as smooth as possible. I also would not mind designing said application from the ground up, with performance in mind, of course. Last, but not least, I would be delighted to practice Haskell.

$35.00 /hr
19 hours
4.97
Aliakseyeu Zmicier

Aliakseyeu Zmicier

PHP 5.3+/Symfony 2.x/1.x/Zend 2/JS/HTML&CSS profes...

Belarus - Last active: 2 days ago - Tests: 2

Hi, My name is Zmicier Aliakseyeu. I believe my strong points is my Creativeness and Puntuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Listed below are my experience and skills. Programming Languages: - PHP 5+ - html (4, 5) - css (2, 3) - Javascript Non-commercial experience (just for fun): - shell - ruby - C++ - java - python Databases: - MySQL - MongoDB Queues: - ZeroMQ Search Engines: - Elastic Search Job Servers: - gearman Web Servers: - Apache - Nginx - and of course, reverse proxy setup between them OS: - Windows Server 2003, - Debian & Ubuntu linux - FreeBSD (8.*-9.*) - Mac OS (Current OS) Php technologies: - symfony (1.4.* - dev-master) - silex - sylius - zend framework 2 - codeigniter - wordpress - phpunit - Full BDD - Doctrine (1 - dev-master) - composer - capifony Js technologies: - jQuery - Grunt - bower

$27.78 /hr
233 hours
5.00
Mario Peshev

Mario Peshev Agency Contractor

WordPress Core Contributor, SaaS/Plugin Engineer a...

Bulgaria - Last active: 2 months ago - Tests: 6 - Portfolio: 11

I'm a WordPress Architect, Plugin Developer, Core Contributor since WordPress 3.7 and an active WordPress Community member - check out my public WordPress.org profile - http://profiles.wordpress.org/nofearinc/ Currently I am available exclusively for WordPress Consulting, WordPress Architecture, SaaS and Plugin Development jobs, lead generation for WordPress clients and performance/security code reviews. All Open Source jobs get priority whenever code could be contributed back to the WordPress core or as a free plugin for the community. I spend 60% of my time contributing to WordPress, including: - WordPress Core contributions - WordPress theme reviews - building custom plugins - mentoring, consulting and teaching teams and individuals. On a daily basis I conduct code reviews, lead a team of expert WordPress engineers, build plugins and bridges between plugins and 3rd party services, design software architectures and help companies utilize the WordPress platform together with other Open Source platforms. I have been working as a web and software developer, consultant and trainer for almost 10 years now, coming from the software and hardware maintenance and support fields also in the IT industry. I have developed and consulted tens of web based and Intranet projects, working with technologies such as WordPress, CakePHP, CodeIgniter in the PHP category and being Sun Certified Java Programmer with Swing/JSF/GWT experience at the same time. Have contributed to the WordPress.org repository and written tutorials for WPRoots. I have also used different database systems and polished my skills in frontend XHTML/CSS/JS, completely work with object oriented designs where possible and applying design patterns and high quality code concepts.

Associated with: DevriX Ltd.
$90.00 /hr
451 hours
5.00
Hassan ahmad U.

Hassan ahmad U. Agency Contractor

Web & Mobile Application Engineer

Pakistan - Last active: 4 days ago - Tests: 4 - Portfolio: 2

Over the last 5 years, I have been running my agency to provide the best services related to web development and mobile app development. I have worked on projects of web development to content management system. My core competency lies in web development and i code compliance to web standards. I strongly believe that a combination of good interface design and excellent functionality make the website reach its goal. My skills are Wordpress, wp-plugin development, CodeIgniter, Joomla, simple php, Web scraping and eCommerce. The plugins of wordpress on which i have command are: Buddypress, MarketePress, CustomPress, Membership Plugin, Contact Forms Plugins, URL-re-writing of wordpress using its API.

Associated with: TechEsthete
$22.22 /hr
1,949 hours
4.66