Top Upwork Freelancers

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  1. Whitney S.

    Whitney S.

    senior web deigner and developer

    Czech Republic - Tests: 1

    I have 5 years experiences in information systems development on different platforms - JAVA (J2EE 9 years, JMEE 1 year), Microsoft .NET (C# a Visual Basic, MS SQL, 6 years), Oracle (PL/SQL, 3 years) and PHP (ZEND, MySQL, 5 years). TECHNICAL SKILLS:-  Programming and Scripting Languages:  C#.NET 4.0, HTML, JavaScript & JQuery, CSS  Technologies:  ASP.NET, ADO.NET, Web-Services, AJAX, XML, XSLT 2.0  Framework:  .NET 2.0, .Net 3.5, .Net 4.0  Operating Systems:  Windows 7, 2000 Professional, 9x, XP  Database:  SQL Server 2005/ 2008  Other Tools:  MS-Visual Studio 2005/ 2008/ 2010  MS-Visual Source Safe 6.0  MS-FxCop  MS-Office with Visio and Project 2010  SQL Server Reporting Services 2005  SQL Server Integration Services 2008  Enterprise Architect 6.1  Quick Test Pro 10.0  Altova MapForce 2009  Tortoise SVN, Team Foundation Server

    $7.78 /hr
    578 hours
    5.00
  2. Hassen B.

    Hassen B.

    PHP DEVELOPER

    Tunisia - Tests: 5 - Portfolio: 1

    Over the last 3 years, I have developed a wide range of websites using HMTL, PHP, and MySQL including sites for startup companies and small businesses. 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.

    $11.11 /hr
    29 hours
    5.00
  3. Mike Serkov

    Mike Serkov

    Senior Network Administrator / PERL Developer

    Russia - Tests: 9 - Portfolio: 3

    Operation Systems Administration: FreeBSD, CentOS, RedHat, Debian, SLES, VmWare ESX Server. Services Administration: DNS(BIND), Apache 1.3\2.2, MySql, Tomcat, DHCP, Ipfw, Postfix, SVN, GIT, Radius, LDAP Services Perl Development: Data analysis, Web Applications, Software Integration Perl WEB Frameworks: CGI, CGI::Ajax, Mojolicious, Mason Application Administration: JIRA, Confluence, FishEye, Nagios, VmWare Virtual Center. Languages: Perl, Bash, C. I have experience (more than 7 years) in Monitoring system, Unix\Windows integration, and writing automation scripts for big Infrastructure.

    $27.78 /hr
    113 hours
    5.00
  4. Oksana T.

    Oksana T.

    QA/BA with QlikView, C++, .Net, Web, Automation experience

    Ukraine - Tests: 2 - Portfolio: 1

    - Worked on different positions: QA(manual, automated), Business/Data Analyst, Project Manager - Participated in different project types: desktop/web, large (20+ developers)/small projects, customers from different countries(USA, Netherlands, India, etc) - Several month of QlikView experience - Moderate technical knowledge: SQL, C/C++, .Net, HTML/CSS/JavaScript, JMeter, QTP - Flexible, reliable - Fluent level of English

    $30.00 /hr
    20 hours
    5.00
  5. Gabriel John Gagno

    Gabriel John Gagno

    Software Engineer, Writer, Proofreader, Audio Transcriber

    Philippines - Tests: 5 - Portfolio: 2

    I am currently a software engineer at Stratpoint Technologies. I graduated with a bachelors degree in computer science at the University of the Philippines Los Baños (UPLB). My best skills are related to web development, particularly developing web applications in Groovy/Grails and PHP (in its different frameworks, particularly Laravel). I am also good at Java and Java EE. I am also a writer with academic and creative skills. I usually write essays and help other people with academic papers to further enhance my skills. I have excellent command of the English Language. I had an internship with Dynamic Objx Labs, Inc. in Ortigas Center, Pasig City, from April 7 to June 6, 2014. as a requirement for the Computer Science curriculum in UPLB. There we worked on a warehouse management system using Grails.

    $10.33 /hr
    24 hours
    4.50
  6. Jack Gleeson

    Jack Gleeson

    PHP Developer / MySQL / Yii / Sysadmin

    United Kingdom - Tests: 6 - Portfolio: 7

    PHP Developer with solid track record and 10 years professional experience. I've worked with most of the major PHP MVC frameworks including Zend Framework, Yii, CakePHP, Qcodo, Kohana, CodeIgnitor. I've been fortunate enough to work on some great projects across sectors including finance, sports, health-care, music and ecommerce. I'm well versed in application design patterns / database schema design / technical documentation / software testing (unit/functional/integration) / agile / application profiling and optimisation / caching / debugging / refactoring. I've worked extensively with mash-up type projects using a wide range of API's including Paypal, Google Checkout, Google Maps, Google Analytics API, Last.fm, Fedex, Payment Gateways and more. I have a high level of experience in the following areas: Web Services (SOAP/REST), MOM, ESB, RabbitMQ, Amazon EC2/S3 / Amazon WebServices, Apache, Linux (debian/redhat) / Javascript / Javascript OOP, MySQL/MSSQL/SQLite, Google Analytics, SEO, XHTML & CSS, Accessibility, Mod Rewrite/Url Rewrites, Regular Expression, Yii PHP framework, Zend Framework, CakePHP Framework, AJAX, Expression Engine, Joomla, Wordpress, Magento

    $70.00 /hr
    53 hours
    5.00
  7. Dmitri S.

    Dmitri S.

    Ruby/Rails, JavaScript Developer

    United States - Tests: 3

    My areas of expertise are 1. Full product development lifecycle, 2. Third-party integrations, 3. API design and development, 4. Database design and normalization, 5. Legacy codebases, 6. Managing software teams. I'm a full stack (frontend and backend) developer specializing in Ruby/Rails, JavaScript, PostgreSQL and HTML/CSS. My past client projects range from single-page applications to caching optimization for post-series A startups to legacy codebase maintenance and refactoring for government organizations. I practice the following methodologies: * Agile * Test Driven Development (TDD) and Behavior Driven Development (BDD) * UI and UX Principles * MVC * OOP

    $90.00 /hr
    20 hours
    5.00
  8. Kashif Imran

    Kashif Imran

    Senior Programmer

    Pakistan - Tests: 22 - Portfolio: 7

    I have 11+ years of programming experience. I have provided successful service to several clients on oDesk since 2011. My major skills include: - HTML5, CSS, JavaScript, D3, dc.js, Crossfilter, React JS, Angular JS, Canvas API, Kinetic JS, Create JS, jQeury, Animations, 2D games, SVG, Raphael JS, Snap SVG etc. - Responsive CSS + frameworks like Bootstrap, Purecss etc. - C#/.Net, Windows forms, WPF, Silverlight, WCF - ASP.Net MVC 3, 4, 5 - MS Azure cloud - PHP, Laravel, Wordpress - Databases including MySql, MSSQL, Mongo etc. - SVN, Git - Project management, Jira, SCRUM, Agile Besides the above, I have also worked in Assembly, C/C++ and Java in the past. I do not use these any longer but definitely carry the experience. My real skill is the ability to write clean/ maintainable code in whichever language/framework I am using. Through the years, I have mastered how to logically structure my code so that it's easy to read, understand and extend. I am very skilled at programming complex algorithms, data structures as well as OO programming and design. I have perfect (near native) command of English language. Feel free to ask any questions before you hire. IMPORTANT: I am a true pro and only work for professional buyers. I believe in honesty and hard work (+ being nice!) and expect the same attitude from my client as I have. If you can offer a friendly and warm working environment, you will find me among the best freelancers. On the other hand, if you are arrogant and don't know how to work with freelancers or if you are looking for an e-slave, please don't bother to contact.

    $45.00 /hr
    1,208 hours
    4.99
  9. Igor Garkushin

    Igor Garkushin

    Software Developer

    Russia - Tests: 6

    OBJECTIVE: Find a job in the software development industry as a project manager, senior developer or programmer for remotely work. Able to work under stress, with tight time schedules and flexible specs. Able to work with business documents (contracts, budgets, plans, etc) and participate in the business development of the software development company. SUMMARY: 10 years of experience as CIO in the software development company. 18 years of experience as developer and 10 years as team leader and project manager. Presentation and negotiation skills.

    $22.22 /hr
    68 hours
    4.77
  10. KRISHNA MURTHY K

    KRISHNA MURTHY K

    Perl/SQL/Javascript Developer,AngularJS/nodeJS Web designer

    India - Tests: 5

    Last year, I have been involved in a wide range of projects working in HTML, Perl, SQL, PostgreSQL, AngularJS, nodeJS .My efficieny mainly lies in working on various projects which could be developed using these languages.I am seeking out for opportunities which would help you and also help me in learning the technology. I have also some experience in Java, C, C++.

    $13.33 /hr
    10 hours
    5.00