IT & Networking Administrators

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  1. Christopher C.

    Christopher C.

    Mr.

    United States - Last active: 11/24/2013 - Tests: 1

    I have worked in the software development field for over 13 years. I have a Bachelors of Science in Computer Science from FSU. I am well versed in a wide range of programming languages and technologies. I have developed applications for both windows and mac operating systems as well as applications for iOS, Android, Windows 8, and the web.

    $133.33 /hr
    0 hours
    0.00
  2. Yuri B.

    Yuri B.

    System Administrator / DevOps

    Russia - Last active: 6 months ago - Tests: 3

    8+ years of experience in administration and support of high load projects working on Linux and FreeBSD. My best skills: * Deploy and optimization web projects for high load: - Nginx + PHP-FPM + MongoDB + Redis + RabbitMQ + Elasticsearch; - Nginx + Tomcat + uWSGI-Python + MongoDB + Redis; - Nginx + Apache + PHP + MySQL/Oracle Express. * DevOps&CI: Git, SVN, Mercurial, Jenkins CI, Maven, Sonatype Nexus, Jmeter, Puppet. * Monitoring: Zabbix, Munin, Cacti. * Clouds: Amazon EC2, S3, CloudFront; DigitalOcean. * Virtualization: VMware ESXi, KVM, OpenVZ, Xen. * Collection, aggregation, storage statistics, metrics and logs: Kibana, Scribe, Hive, Graphite. * Backups: Bacula. * Process management: Supervisord. * Clusters and DFS: Haproxy, DRBD, Heartbeat, GlusterFS. * SMS gateway: Kannel. * Common stuff: LDAP, Squid, Samba, Iptables, PF, Exim, Postfix, Dovecot, ClamAV, SpamAsassin, PPTP, DHCP, BIND etc.

    $20.00 /hr
    0 hours
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  3. 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
  4. Zlatin Georgiev

    Zlatin Georgiev

    Developer

    Bulgaria - Last active: 4 months ago - Tests: 8

    I've been programming since 1981 and have fully mastered over 25 programming languages. I've developed my own Java and C++ knowledge bases, an automated system for building management, an ERP system, a multilingual dictionary program, a spreadsheet management system, a cash register system, barcode reading and printing systems, a scales management system, HTTP, TCP and knowledge base management servers, mobile Java games, a Modula-2 antivirus system, a mathematical system for calculating differential equations, a system for process optimization and other software. I have a higher university education of a mechanical engineer.

    $56.00 /hr
    0 hours
    0.00
  5. Nicholas Shoup

    Nicholas Shoup

    Geography/ GIS Student

    United States - Last active: 5 months ago - Tests: 2 - Portfolio: 1

    Nick is currently a student at the University of Denver, and enrolled in the graduate program pursuing his Master’s in Geographic Information Science(s). He has a firm understanding of geographic principles and is an enthusiastic and dedicated GIS professional. He has a proven ability to collaborate as a team member, lead diverse groups, and advance projects through individual contributions. Currently he works for a local transit company and assist with a variety of planning projects which utilize GIS and database information retrieval to assist with planning decisions. He also has some educational experience with python scripting and C#/.NET development, as well as HTML and CSS development.

    $18.00 /hr
    5 hours
    0.00
  6. 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
  7. Jason Burosh

    Jason Burosh

    Professional Application Developer

    United States - Last active: 08/12/2013 - Tests: 1 - Portfolio: 2

    I specialize in web development and consulting services to analyze business process, apply technology to gain efficiencies, and allow companies to reach their potential. I write custom web-based applications in python/web2py, php, mysql, iOS, and more. Seeking opportunities to build web applications from the ground up to help grow your business.

    $44.44 /hr
    0 hours
    0.00
  8. THANKGOD IKARI

    THANKGOD IKARI

    Experienced Software Engineer/ Programmer and Web Developer/QA Tester

    Singapore - Last active: 2 months ago - Tests: 4

    Here's a little fact that says it all: A certified DBA for LUW IBM DB2 9 and an accomplished software engineer/developer. Over the past 4 years I've being actively involved in helping clients stay abreast on the forefront of modern technologies with web applications and services. While utilizing cutting edge technologies and best practices in software development. I'm presently in this for a real-time development and improve the standard of code for your system using new techniques in building a first grade and high quality system for a highly competitive and rapidly changing market place. I'm comfortable with Ubuntu Linux platform for PHP scripting and Java as well as windows for all developments including .NET manipulation. With a great managerial/analytical skill at my disposal to render a faultless, prompt and quality service to you, contact me with that challenging problem and see how easily i will solve it within a limited time frame. So what do you get? ->An improved sales with increased productivity of an impressive nature. ->Every single visitor of your page becoming a returning visitor as well as a customer ->Great improved performance of your system to conform to the best practices ->Top notch feedback from customer regarding the best quality service they receive, etc. I have extensive knowledge in the following languages/frameworks and DBMS: ASP.NET C# jQuery AJAX MVC MSSQL ORACLE DB2 PHP XHTML DHTML JavaScript CSS MySQL

    $16.67 /hr
    0 hours
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  9. Prashkovich Artem

    Prashkovich Artem

    Software engineer / .net developer / Sitecore developer

    Belarus - Last active: 04/15/2014 - Tests: 7 - Portfolio: 1

    I am a highly resourceful, innovative and competent .Net developer with extensive experience in the layout, design and coding of websites specifically in ASP.NET format. Over the last 4 years, I have took a part in more than 14 projects and 10 of them based on Sitecore CMS. The main technologies that I use are ASP.NET Web Forms, ASP.NET MVC, C#, MSSQL, Entity Framework, Linq-to-sql, HMTL, DHTML, jQuery, AJAX, HTML 5, CSS 3, Sitecore CMS, Umbraco CMS. I have been working with Sitecore CMS for 3 years already. Each of my projects is built on the main principles of OOP and design patterns. I have used on my projects the following dependency injection containers: Autofac, Ninject, Unity. I have developed a business solution for startup companies, small and large businesses from different countries of the world. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities of development of projects for you or your business. I have the enthusiasm and ambition to complete projects to the highest standards.

    $22.22 /hr
    0 hours
    0.00
  10. Carlos Figueiredo

    Carlos Figueiredo

    Ruby on Rails developer with Ecommerce experience

    Brazil - Last active: 4 months ago - Tests: 5 - Portfolio: 2

    Full-stack developer proficient on Ruby on Rails and Java, focused on Agile projects. Experience with Front-end MVC frameworks like Angular.js and Backbone.js Developer with years of experience in Business Intelligence techniques, like Basket Analysers, basket retail and Customers Relationship Management. Experience on many Ecommerce, CMS and CRM platforms like: Ecommerce - Spree (Ruby on Rails) - Shopify (customization apps)

    $40.00 /hr
    0 hours
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