Top Upwork Freelancers

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  1. Avtar M.

    Avtar M. Agency Contractor

    Advanced Asp.Net, C#, Ajax, MSSQL Developer- CEO of Future Expert Pvt

    India - Last active: 1 day ago - Tests: 12 - Portfolio: 4

    After concluding my bachelor's and master's degrees in Computer Science, I Joined many local and MNC companies like Xeo Software Inc, rising to position of Project Leader. My signature accomplishment was becoming Microsoft Certified Professional Developer. Today, I am CEO of Future Expert Pvt. Ltd., India based software outsourcing company.  My core expertise lies in Microsoft Technologies like ASP.NET, C#, VB.NET, AJAX, Silver Light, SQL-Server, Desktop Application, Windows Mobile Application, Web & Windows Services, etc. We work on highly accepted Industries wide coding standards by following various Design Patterns and OOPS concepts.

    Associated with: Future Expert

    $11.11 /hr
    2,236 hours
    4.96
  2. Aleksey G.

    Aleksey G. Agency Contractor

    Desktop Applications (C++, MFC, QT, C#, .Net), Web (Php, Asp.Net), SQL

    Belarus - Last active: 4 days ago - Tests: 3 - Portfolio: 3

    Desktop application: • C++ developer. MSVC 5.0 - 2015. • WinApi, MFC, Styngray Studio • COM/DCOM componets • Crossplatform applications (QT library) • C#, WinForms, .Net • NSIS installer • Service programming Database: • T-SQL, • Sybase, • MS Sql Server, • Oracle Web Development: • Knowledge of CMS WordPress, HTML, CSS, PHP, JavaScript, MySQL, query; • Front-End Development with CSS and HTML

    Associated with: Ylon

    $27.78 /hr
    374 hours
    4.99
  3. Orchille G.

    Orchille G. Agency Contractor

    Technical Support

    New Zealand - Last active: 1 day ago - Tests: 1

    I am a IT support specialist with 3 years experience, including 5 years as a Technical/Customer service Phone Support and 2 years of Customer Service Supervisor, a role into which I was promoted. I have experienced on deployment support and maintenance desktop, laptop and phone units which includes and operating system, installed software (includes internal applications, software packages and client applications), hardware/Network and related peripherals. I am seeking opportunity to provide IT Realtime Support..

    Associated with: AGENCY

    $22.22 /hr
    5,161 hours
    5.00
  4. Muhammad Emam

    Muhammad Emam

    Software Engineer

    Netherlands - Last active: 4 months ago - Tests: 6 - Portfolio: 3

    Who I am: Software Engineer with extensive experience in Python programming, Cloud Computing, NoSQL datastores and large-volume data analytics. What I do: - Designing and implementing highly scalable, highly available software. - Analyzing business data-models and building appropriate analytics platforms. - Maintaining and developing existing systems to help businesses achieve lower Time To Market.

    $44.44 /hr
    268 hours
    5.00
  5. Zinovii D.

    Zinovii D.

    Experienced Flex/AS3/Java developer

    Ukraine - Last active: 12/13/2010 - Tests: 3

    My objectives is to find interesting intermidiate-to-long term project. To be a member of growing team or to be independent senior developer. My technical skills includes: • Languages: Java, ActionScript (Flex), Python, Perl, PHP, C#, C, C++, Object Pascal (Delphi), JavaScript • Web Experience: Java, JSP, ActionScript (Flex), Python, PHP, CGI scripts, mod_perl, XSL, XHTML, ASP, CSS, JavaScript • Operations Systems: Linux (Ubuntu/Debian, RedHat/Fedora, Mandrake), Windows (9x, 2K, 2K3, NT, XP, Vista), Unix (IRIX) • Databases: MySQL, PostgreSQL, MS SQL Server 2000, IBM DB2, Paradox, PL/SQL • Other Tools/Frameworks/Libraries: Wicket, Lucene, Axis2, Hibernate, Xapian, BlazeDS, PureMVC, Cairghorm, STL, OpenGL, COM, ActiveX, MPI, ADO.NET, WSDL and REST WebServices, GWT

    $20.00 /hr
    395 hours
    5.00
  6. Istvan Jeno Veres

    Istvan Jeno Veres

    Web Developer

    Romania - Last active: 05/16/2014 - Tests: 1 - Portfolio: 1

    Over the past 2 years, I have been working on various projects at Babes Bolyai University, developing android apps, web pages using Python/Django framework and at Nokia Siemens Networks working in RoR. My competency lies in my ambition and ability to meet deadlines and take part in an Agile Software Development Process, gained through my internship at a large multinational company. I have experience in: Java, C/C++, Mathworks Matlab, Ruby, Ruby on Rails, Python, Django, HTML, CSS, JavaScript/jQuery, Linux, Databases/SQL

    $13.33 /hr
    513 hours
    5.00
  7. Jarosław Gilewski

    Jarosław Gilewski

    Senior Software Developer

    Poland - Last active: 11/29/2014 - Tests: 2

    I have almost 10 years experience in Java/JEE/Javascript. Directed mostly on web applications and services development using the following technologies and frameworks: Hibernate, Spring, Jquery, Seam, JSF, CDI (Weld), JEE, EJB 3, REST, JPA, Richfaces, Primefaces, HTML, CSS, JavaScript, Arquillian, JBoss/WildFly, Tomcat, MySQL, PostgreSQL, Oracle. Very good experience on developing pure JavaScript applications (SPA) using Node, MongoDB, Backbone, Marionette and testing them with Jasmine, Mocha, Sinon, PhantomJS and Selenium. I'm always focused on building a successful software solutions for my employer. Strong relationship builder, resilient and motivated by success.

    $35.56 /hr
    92 hours
    5.00
  8. Serhiy T.

    Serhiy T.

    Linux, FreeBSD, Windows, Network, Apache, MySQL System Administrator

    Ukraine - Last active: 03/05/2012 - Tests: 12 - Portfolio: 1

    - Operating systems: FreeBSD, openSUSE, Red Hat, CentOS, Debian, Ubuntu, Gentoo, Windows: 2000/2003/XP/Vista/7, Mac OS X: 10.4-10.6 - Programming languages (basic level): Bash, PHP, Perl, SQL, C, Objective C, html - Network protocols: TCP, UDP - Network services: DNS, FTP, HTTP, HTTPS - Web Servers: Apache, Nginx, Tomcat - MTA: Postfix, Qmail, Exim - FTP Servers: Pure-ftpd, Proftpd, vsftp - Firewalls: ipfw, ipchains, iptables - Network tools: route, iproute2, natd, tcpdump, netcat, trafshow - Databases: MySQL, MSSQL, Redis - Network file systems: GlusterFS - Virtualization: OpenVZ, Xen, VMware, Virtual PC - Version Control Systems: Subversion - Control panels: cPanel, WHM, Plesk - Monitoring systems: Nagios, Zabbix, Monit, Munin, Cacti - Cloud services: Amazon EC2 - Bug tracking systems: Mantis, Redmine, Trac, Jira - VPN: Mpd, OpenVPN, PPTP - Other software: Squid, Samba, Bind, Radius, Varnish, HAproxy, Wowza Media Server

    $33.33 /hr
    44 hours
    5.00
  9. Vitali H.

    Vitali H.

    Software Architect / Developer, Java/J2EE, Android, Web

    Belarus - Last active: 2 months ago - Tests: 1

    Wide experience in software engineering. Languages: - Java (Spring, EJB, Jersey, Atmosphere, Hibernate, OpenJPA, JMS, OAuth, Morphia, Web Services (SOAP, REST), Android, GWT, JSF/JSP, Swing, etc), - HTML, CSS, XML, Javascript (jQuery, Prototype, etc), Databases: MySQL, PostgreSQL Oracle, MongoDB; SEO & User behavior tracking: Google Analytics, Yandex Metrika OS: Ubuntu, Debian, CentOS, Windows; Web servers: Apache, Nginx, Tomcat, Glassfish, Jetty; Other services & tools: SVN, Git, Red5, JasperReports, Maven, JProfiler, Zabbix, Sonar;

    $20.00 /hr
    22 hours
    5.00
  10. Dmitry B.

    Dmitry B.

    MS SQL, OLAP/DWH, VB, ASP, Project Management

    Switzerland - Last active: 02/02/2009 - Tests: 2

    Microsoft Certified Professional, Brainbench Transcript ID#: 2566487 Fundamental knowledge of relational databases, object oriented analysis, design and programming.Strong knowledge of Business Obects, Microsoft Visual Basic, Microsoft SQL Server.Wide experience in COM, DCOM, ActiveX, OLE, WIN32 API.Experience in design and development of client-server, three-tier and multi-tier applications.Basic knowledge and experience in project management.More than 6 years of successful experience of applications development in the field of accounting systems, workflow systems, as well as integration of various technologies in the completed software product. Last years - OLAP, data warehousing, business intellegence.Self-motivated, hard- working, sociable, resourceful and able to quickly grasp new technologies. please find my latest CV at [http://dmitrybiryukov.awardspace.com][1] [1]: http://dmitrybiryukov.awardspace.com

    $39.94 /hr
    183 hours
    4.20