Top Upwork Freelancers

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  1. Marcus Sanatan

    Marcus Sanatan

    Web & Software Developer

    Trinidad and Tobago - Tests: 1

    I'm a flexible Software Developer who is familiar with a variety of languages. Even so, I have a plethora of experience with Python involving general purpose scripts, web scraping, web development using Flask and basic GUI experience with QT. I also have significant experience developing Node.js applications with MySQL databases, built with JavaScript and CoffeeScript. In addition, I have done large scale projects in Java and Haskell. Highly communicative by nature, I'm looking for fun and challenging projects and most importantly, happy customers.

    $10.00 /hr
    0 hours
    0.00
  2. Igor Pavlov

    Igor Pavlov

    Actionscript/Ruby Developer

    Russia

    I have three years of experience in serious programming. I've got in touch with CRM system(1C), i've been working for a year with PHP+Codeigniter+Mysql+Redis. Then I changed my job and became Actionscript/Ruby developer. I'm working at one big project "Farm Territory" by Social Quantum. Moreover I had to make small freelance projects with C#, Python and Java. I've experience with Android Developing. I've graduated ISPU with Engineer Degree.

    $10.00 /hr
    0 hours
    0.00
  3. Margaret F.

    Margaret F.

    Web Projects

    Colombia - Tests: 3 - Portfolio: 2

    System and Computing Engineering, Total Quality Management and Productivity Specialist, and Master in Engineering focused on systems engineering and computing. Project Management (PMP certification in progress). Quality Assurance Management, Software Engineering, Multimedia (Multimedia content management based on MPEG-7 standard), Databases (experience on database modeling and implementation for enterprise solutions. XML documents management-XML native DB), Software applications analysis and design by using UML and XP methodologies. PHP and RoR web applications development

    $27.78 /hr
    0 hours
    0.00
  4. Tiago Hillebrandt

    Tiago Hillebrandt

    Linux System Administrator

    Brazil - Tests: 2

    I have been working with Linux and other free software technologies for a long time, developing scripts and tools to automate tasks, and managing servers as well. * Linux Servers Maintenance * Scripting: Bash, Python, Perl, Ruby * Web Servers: NGINX, Apache HTTPD, Apache Tomcat, lighttp * Automation: Puppet * Server Monitoring: Nagios * Database Servers: MySQL, PostgreSQL * Proxy and Caching * Experience with APIs: Linode, Media Temple, Digital Ocean, Amazon Route 53, Zerigo DNS, QuickBase, Sucuri, Loggly, WordPress Plugins API * Mail Server: Postfix, Exim * Samba File Server * Networking: Bind, DHCP, iptables * WordPress: Core, Plugins, WP-CLI * Development: PHP, Python, Java, SQL, XML, JavaScript, HTML5/CSS, Shell

    $33.33 /hr
    0 hours
    0.00
  5. Vladimir E.

    Vladimir E.

    Lotus Notes/Domino Web developer

    Russia

    I have experience designing solutions based Lotus Notes/Domino platform, geographically distributed systems, RDBMS store data systems (DB2). My core competency lies in Web based development (XPages, DHTML), but I have a rich-client development experience also. Also I good in: Lotus Notes/Domino system administration, deployment, SQL-query optimization, project management. I use languages and technologies: Lotus Script, @formula, Java, Java Script, SQL, XPages, Ajax. I can work about 20 hours in a week.

    $17.00 /hr
    0 hours
    0.00
  6. Jackson Vidal

    Jackson Vidal

    Software Development Analyst

    Brazil - Tests: 1

    Over 8 years in software development, I've already worked in every kind of projects, big and small ones. Recently I worked in a startup company of payment gateway for e-commerce as R&D (Research and Development). Technical Specializations: .NET Framework; MVC; WebForms; WCF; WebAPI; JavaScript; jQuery; AngularJS; Data-interchange formats JSON; XML; Databases: SQL Server 2008 and 2012; MySQL;

    $45.00 /hr
    0 hours
    0.00
  7. Sam Brown

    Sam Brown

    Hypnotherapist

    United Kingdom

    I produce high-quality, custom hypnosis mp3 tracks tailored to your specific requirements. Throughout a 30-year career as a professional musician I have studied hypnosis, NLP and other psychological techniques and have developed market-leading iPhone Apps and Digital Download hypnosis programs aimed at musicians and performers. Most recently I've been working with sufferers of Focal Dystonia. I can produce life-enhancing hypnosis sessions for you on any topic - just tell me what you want and I'll help you achieve it. Contact me for testimonials and references.

    $33.33 /hr
    0 hours
    0.00
  8. Denis Chernov

    Denis Chernov

    QA Engineer

    Russia - Tests: 1

    Hi. My name is Denis Chernov. I have over 5 year of software testing experience. Last two years I'm working as team-lead of testing departure. Listed below are my skills and abilities: Organization and control of testing product process. • Testing plan and test cases creation and correction • Participate in development of software requirements and planning of new functionality testing • Evaluation of risks and testing coverage Testing execution • Execution of functional testing in various environments (OS, browser etc.) • Bugs detection and specification • Communication with developers, doc team, management Organization of team working • Distribution and control of tasks realization • Team working results reporting • Monitoring and organization of compatibility testing Professional skills • Networking, TCP/IP stack, routing, VPN • Mobile devices, BYOD solutions for iOS, Android and WP devices • Testing Methodologies • Deployment, configuration and administration of operation systems: Windows, Linux, Mac, Android, iOS • Virtualization • Some experience in automation testing using Java and Selenium

    $10.00 /hr
    0 hours
    0.00
  9. Jawad Rashid

    Jawad Rashid

    Linux system Administrator / Network Administrator

    United Kingdom - Tests: 2

    I have strong expertise in Linux OS. Have more then 10 years of experience in installation and management of DNS, email, Proxy, Database, DHCP, FTP, HTTP, VLAN, VPN and IP PBX servers. I have worked in ISPs and telecom environment . and have very good concept of IP telephony systems and SIP/IAX/H323 Protocols. IP and SS7 interconnects and technologies. Have completed many projects including College Network design and implementation, fixed line telecom project using ZTE soft-switch. have very good knowledge of securing the networks and servers/workstations and specially telecom systems.

    $22.22 /hr
    0 hours
    0.00
  10. Alexander White Agency Contractor

    Brainbench certified Senior PHP/PERL developer

    Belarus - Tests: 12 - Portfolio: 1

    Perl, Catalyst Web Framework, SOAP/REST API, WWW:Mechanize, command line tools PHP, Kohana, PHPFox, Lemonade, SOAP/REST API MySQL, MS SQL JS, JQuery AutoCAD adaptation - AutoLISP/COM objects - Integration with MS Office

    Associated with: 12devs

    $24.44 /hr
    48 hours
    4.97