Top Upwork Freelancers

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  1. Vishwamitra Mishra

    Vishwamitra Mishra

    Excel VBA Programmer

    Netherlands - Last active: 3 months ago

    I have been in IT industry for last 6 years. I have experience mainly in Software Quality Assurance, IT Project Management and VBA programmer. VBA programming is like my one of the hobbies. You can visit my own blog where I write articles and share useful information on VBA programming. http://www.learnexcelmacro.com

    $22.00 /hr
    0 hours
    0.00
  2. Andris Gauracs

    Andris Gauracs

    Professional web developer with designer skills

    Latvia - Last active: 08/11/2014 - Tests: 5

    I have been developing all sort of web applications for 2 years now. Both mobile and browser apps. I have good knowledge of php, javascript, html and css of course, and I try to keep updated on the newest updates concerning web development and web trends. I have a bachelor degree in software engineering and I am currently studying computer graphics for my master degree. I have good experience in web design, banner ad and other commercial ad design, because I used to work for an advertisment agency. I know my way around Adobe's photoshop, illustrator, flash, after effects and premiere.

    $16.67 /hr
    0 hours
    0.00
  3. Donovan F.

    Donovan F.

    Cloud Engineer and Linux Expert

    South Africa - Last active: 5 months ago

    I am an accomplished Systems Administrator with over 13 years professional experience building infrastructure and platforms for small web hosts, the enterprise data center and the cloud. My primary specialties are Linux systems, open source software, and cloud platforms. I began my career integrating Linux systems and varies opensource technologies for Internet Service Providers and Telecommunications providers. I realized that integrating programming/scripting into my skill set would automate and provide easy of implementation to many of my projects. Here is a brief sampling of skills and technologies I am currently (2015) working with: Linux - RHEL, CentOS, Ubuntu, and FreeBSD Datastores - MySQL, PostgreSQL, Memcached, Redis, MongoDB Monitoring - Nagios, Munin, Cacti, Shinken Management - Chef, Puppet Platforms - AWS, Rackspace, OpenStack Frameworks - Rails Lanaguages - Ruby, Python, Perl, PHP SCM - Git, SVN

    $27.78 /hr
    6 hours
    0.00
  4. Vladimir Arsov

    Vladimir Arsov

    Software Engineer

    Germany - Last active: 05/06/2014 - Tests: 3

    I have 15 years of programming experience, 9 years of experience with Java programming of which 5 years working as a professional. I have strong skills and experience with algorithms and data structures as well as java and java EE. During my professional experience I've worked with different frameworks and libraries. I have experience with Java persistence using JPA, Hibernate, JDBC, HQL, QueryDsl, Criteria API as well as using different types of databases, Oracle, MySql, Derby, H2. From web technologies I have advanced knowledge of javascript and jQuery, JSP, HTML, CSS and JSP tags. I also do QA on a daily basis, unit testing with jUnit and Mockito, UI testing with selenium and Thucydides.

    $18.89 /hr
    0 hours
    0.00
  5. Josh Ayers

    Josh Ayers

    Programmer/Analyst

    United States - Last active: 5 months ago - Tests: 2

    I have created and maintained systems to manage products listed on a retail website. I have worked in various aspects of business programming. (including those associated with barcodes, skus and ordering) I have nearly a decade of programming experience and have created numerous web services which are used in websites and mobile applications.

    $24.00 /hr
    0 hours
    0.00
  6. Kristopher Matney

    Kristopher Matney

    Damn Good .Net Developer

    United States - Last active: 06/02/2014 - Tests: 3 - Portfolio: 1

    15+ years of programming experience in multiple languages. The last 12 years or so have been focused on Web Development using ASP.Net (VB and C#), JavaScript, and SQL in the Microsoft Visual Studio environment. An adept problem solver and critical thinker residing in the greater Boston area, I work efficiently and communicate effectively. I believe in delivering only quality, flexible, maintainable code to my clients. Software development and solution architecting, specializing in but not restricted to - Requirements Gathering, C#.Net, VB.Net, SQL server, database design, Silverlight, AJAX, multi-tier architecture, web services, WCF, JavaScript, PHP, and Windows Forms. Past deliverables include... - company intranet web applications - reporting system - scraping engine - invoicing system - company utilization tool - online corporate directory - corporate web sites

    $55.56 /hr
    0 hours
    0.00
  7. William Jones

    William Jones

    Salesforce Certified Administrator

    United States - Last active: 2 months ago

    More than 5 years programming, supporting and providing application development experience for Sales/Marketing business areas of a Fortune 500 company. Salesforce.com Certified Administrator. Salesforce Adminstrator Created and maintained users, profiles and roles Maintained system data integrity through utilization of reports, de-duplication methods, best practices enforcement and interaction with data owners. Supported marketing campaigns and mass e-mail blast Assisted in designing management (global and regional) and staff KPI reports/dashboards Designed/Implemented sample request process and object which utilized Salesforce workflow capabilities and Apex code. Trained regional administrators and assisted in daily user issues Active project management member in each regional implementation (EMEA, NA, SA and APAC regions).

    $44.44 /hr
    4 hours
    0.00
  8. Guillermo Fariña

    Guillermo Fariña

    System Administrator / Web Developer

    Spain - Last active: 06/13/2014 - Tests: 1

    More than 10 years of experience developing PHP software and as system administrator for hosting servers. Expertise: As a system administrator: Linux: RedHat/CentOS, Debian/Ubuntu, Amazon Web Services (AWS), installation, configuration, hardening. Site migrations, Apache/Nginx/Varnish/MySQL optimizations, Cpanel/Plesk management. As a web developer: Languages: PHP, Java, Javascript. MVC framewoks: Code Igniter, Kohana, Laravel. CMS customization and optimization: Wordpress, Drupal, Joomla, Magento. Tools: Mercurial/Git, Eclipse. Please take a look to my ranking and the feedback from my clients.

    $27.78 /hr
    0 hours
    0.00
  9. Richard Munoz

    Richard Munoz

    IT Professional

    United States - Last active: 05/22/2014

    I am highly motivated skilled IT Professional with more than 25 years of progressive accomplishments in the IT field. Possess the ability to work well with others and under pressure, able to meet tight deadlines and have excellent knowledge of computer technologies and software applications. Also have the capability to quickly learn and utilize new learn skills. Self-starter, exhibiting high work ethic, dedication, integrity, and competence. Personable problem-solver, troubleshooter, able to meet challenges and provide solutions in a timely manner.

    $27.78 /hr
    0 hours
    0.00
  10. Nurdaulet Berdenov

    Nurdaulet Berdenov

    SCADA engineer

    Kazakhstan - Last active: 5 months ago - Tests: 1 - Portfolio: 3

    I have experienced for 2 years. I can work with programs as Rslogix 500, Factorytalk view (Allen-Bradley-PLC, HMI)/ TIA Portal-WinCC professional, Step 7, WinCC Flexible, WinCC explorer, LOGO Soft Comfort (Siemens-PLC, HMI), CoDeSys, OWEN Logic (Oвен,ABB–PLC, HMI), Unity Pro XL (Schneider electric-PLC), SMLogix (Segnetics-PLC), WinProladder, PMDesigner (Fatek-PLC, HMI), SCADA systems, AutoCad, C++ builder Networks: Profibus DP PA, Ethernet TCP/IP Frequency inverter: ABB, Danfoss. Grundfos. Electric actuators and gearboxes: AUMA, Danfoss

    $10.00 /hr
    0 hours
    0.00