Top Upwork Freelancers

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  1. Alexey Fomin

    Alexey Fomin

    Web developer

    Kazakhstan - Last active: 11/30/2014 - Tests: 3 - Portfolio: 4

    I like my job, like challenges, to do my tasks well, like to work in a team (with good and professional people ;-) ) PHP, JavaScript developer. Good at PHP + MySql + Memcached + Sphinx, javaScript, for now I am using zend framework. Always use OOP, know basic patterns and have 5 years experience. Pretty good at HTML + CSS, but do not want it to be my main job.

    $55.56 /hr
    1,186 hours
    5.00
  2. Michael Sewell

    Michael Sewell

    Wordpress Developer - PSD to WP professional

    Canada - Last active: 06/25/2014 - Tests: 3 - Portfolio: 7

    I have been working with WordPress since 2007 and have built a wide range of WordPress powered websites ranging from membership sites to ecommerce & more. I am up to date on the latest versions of WordPress and the newest features. My coding skills include a mastery of HTML & CSS and proficiency jQuery & PHP. Services I perform: * PSD to WordPress * Website Design * Convert static sites to WordPress * Convert WordPress themes to Responsive

    $60.00 /hr
    628 hours
    4.95
  3. Manfred U.

    Manfred U.

    Development, QA and Security, Forex

    Austria - Last active: 10/06/2014 - Tests: 28 - Portfolio: 10

    Over the last 20 years, I have developed a wide range skills including development, QA and IT-security. I developed several websites (including shops) and a few client-server-apps using Java and MySQL. I also was trained on a large variety of testing and security tools, they are just too much zu list it here. Every single skill is up to date.

    $33.33 /hr
    64 hours
    4.89
  4. Tomasz J.

    Tomasz J.

    Full Stack Developer

    Ireland - Last active: 11/03/2013 - Tests: 7 - Portfolio: 3

    I'm experienced software developer. I like using modern tools to make great projects without wasting time. Writing code is my passion and I'm always getting things done. I am full stack developer. I can do everything to make web app work, from setting app server, domains, certs through writing backends, APIs, to making nice frontend with Bootstrap and jQuery or Angular if needed.

    $75.00 /hr
    796 hours
    5.00
  5. Tariq Y.

    Tariq Y.

    Technical Architect (SaaS, IaaS, Cloud)

    Sweden - Last active: 3 months ago - Tests: 9 - Portfolio: 8

    Performance driven, highly ambitious Cloud Architect with an in-depth experience working with IaaS, PaaS and SaaS as a part of development, DevOps and SaaS Ops teams. Dedicated, reliable and proactive self-starter with a proven record of taking initiatives with high responsibility, accepting the challenges and moving beyond the high expectations set by the management. Crafty in troubleshooting difficult to grasp issues with ability to work independent and in teams of various sizes in diversified roles. Strong communication and interpersonal skills. Specialties: - Cloud Architecture: Architecting and implementing secure, highly available and scalable systems using AWS - Amazon Web Services (including but not limited to EC2, VPC, Route53, RDS, S3, CloudFormation etc.) - Cloud transformation: Migration to private/hybrid clouds from legacy data centers. - Production Monitoring: Setting up highly automated monitoring of live systems using various tools in the market including Nagios, Amazon CloudWatch, ActiveBatch, Graphite, Munin etc. - Continuous Integration/Delivery: Build, test and release automation using various CI and CD tools including Maven, Jenkins / Hudson, Sonar and AWS with various scripting languages like Apache ANT, shell script, python, MSBuild, Powershell, VBScript etc. - Database Migration: Migration of large challenging databases to cloud with minimal downtime.

    $44.44 /hr
    6,885 hours
    5.00
  6. Gary R.

    Gary R.

    PHP MySQL JavaScript AJAX CSS CodeIgniter Programmer - USA

    United States - Last active: 3 months ago - Tests: 1 - Portfolio: 14

    I have been a freelance PHP/MySQL programmer based in Eastern Washington for over 12 years. In addition to 12 years of experience with PHP/MySQL, I have extensive experience with jQuery and Javascript (including some Require.js), 5 years working with the CodeIgniter Framework, and HTML/CSS coding by taking PSDs and turning them into pixel perfect designs for websites. Overall, I code for maximum efficiency and ease of use for all involved. I have a strong working knowledge in all areas of web site programming from planning, backend organization and database structures, front end appearance and usability, to testing and troubleshooting. I am self motivated and need very little over-site.

    $44.00 /hr
    1,284 hours
    4.96
  7. Aleksey Baryshnikov

    Aleksey Baryshnikov

    10+ years experience Senior .NET (C#) Developer

    Kyrgyzstan - Last active: 02/16/2013 - Tests: 4 - Portfolio: 6

    10+ years experience .NET (C#) Senior Developer and engineer .Net Framework 1.1 - 4.5 VS 2003 - 2013 Seeking an opportunity to take a part in a project as a part-time developer or build a new solution from scratch my skills and experience are listed below Skills: Senior Developer, Team Leader, Project Manager, Freelancer Technologies: WinForms, WCF, WebServices, SOAP, Entity Framework, LINQ to Entities, nHybernate, ClickOnce, Dynamics CRM Operation Systems and Frameworks: WinXp, WinVista, Win7, .Net Framework 1.1, 2.0, 3.0, 3.5, 4.0 Win CE, Win Mobile 5.0, 6.5, .Net Compact Framework 2.0, 3.5 Win 2003/2008 Server Administration Devices: USB Gsm Modem, POS Printer, Gps Navigators, OpenStreet Maps, Google Maps API Databases: MS SQL 2000, 2005, 2008 + TSQL, Postgre SQL, SQLite, MySQL, RavenDB, MongoDB Development: Agile Scrum, eXtreme Programming, Dependency Injection, Tortoise SVN, Atlassian JIRA bug tracker system, BugZilla bug tracker system, Tracer bug tracker system, Bamboo Integration Machine, CI.Net Libraries and Components: Spring .NET, DevExpress, ReSharper, Visual SVN Web: Asp .Net, Asp MVC, MVC2, MVC3, WebForms, Java Script, jQuery, Ajax, W3C valid XHTML and CSS, PHP starter level Activity: 2011 'AgileSoft' software development company founder and senior developer 2004, Bronze medal winner at Inernational Olympiad in Informatics, Athens, Greece 2003, Participation at International Olympiad in Informatics, Chicago, USA

    $38.89 /hr
    54 hours
    4.93
  8. Dmitry Solomadin

    Dmitry Solomadin

    Ruby on Rails/Node.js/Java Developer

    Ukraine - Last active: 08/20/2013 - Tests: 10 - Portfolio: 5

    Full stack Ruby on Rails/Java Developer with more than 6 years of experience. Worked on wide range of web application from small web startup to huge enterprise software. Experience in following technologies: java, RoR, javascript, html, css, coffeescript, jquery, mysql and many others. Experience of team leading and project management. I'm seeking for front-end and back-end development basically building the your site or startup form ground up. I also have a team of professional web developers and designers so if you have a complex project that will require more than one professional just contact me and we will deliver the best quality possible.

    $36.67 /hr
    532 hours
    5.00
  9. Rohan Richards

    Rohan Richards

    JavaScript Developer

    Australia - Last active: 12/13/2014 - Tests: 3

    Passionate and aspirational, Rohan has been learning and developing code for over 14 years. With game development as his core motivation, and a dream to design accessible online games, his focus shifted to web based languages. Rohan's focus on JavaScript over the past 3 years has allowed him to learn a multitude of complimentary languages, including HTML5, CSS3, jQuery, php and much more.

    $33.33 /hr
    94 hours
    4.74
  10. Artem Fedorov

    Artem Fedorov

    Senior Full-Stack Developer - Ruby on Rails

    Russia - Last active: 08/27/2014 - Tests: 3 - Portfolio: 4

    With experience in programming for over 14 years, I've been doing Ruby & Ruby on Rails web development for the last 4+ years. I love concentrating on the end result and final polish - that's what user will see and interact with. As a result of this thoroughness and attention to detail, my open-source history viewing plugin for Miranda IM (http://addons.miranda-im.org/details.php?id=2995) became Miranda's de-facto standard. In addition to ruby, I know and use the following frameworks/technologies: CSS, AJAX, HAML, SLIM, SASS, SQL (MS SQL, SQLite, MySQL, PostgreSQL), NoSQL (MongoDB). My main expertise is Ruby (and Rails) - I've got 2nd place in oDesk Coding Challenge among Ruby developers. Also, I'm in the top 10% in Ruby and Ruby on Rails tests on oDesk. My projects do deployment, server provisioning and production error reporting automatically. I use Capistrano to deploy projects, Ansible for server provisioning and New Relic with Airbrake or Rollbar to monitor app in production. I can read other languages, like php, java, perl, python, c/c++. https://github.com/artemf/

    Groups: Coding Champs, Upwork Verified Developers

    $80.00 /hr
    117 hours
    5.00