Other - IT & Networking

Clear all filters
  1. Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Netherlands - Last active: 3 days ago - Tests: 7

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD based solutions like vyatta/pfsense etc) 2) Security - Cisco IPS/IDS, CheckPoint, Linux/FreeBSD based, Juniper etc 3) Linux administration - mail system, database (mysql/mysql cluster), server with high load average, load balancers for server farms (Cisco/F5 based and Linux based like keepalived or apache/nginx with reverse proxy) 4) VoIP - Cisco/OpenSource(Asterisk and different installations based on asterisks like freepbx/elastix etc) There is a very small piece of my knowledge, I'm always looking for opportunity to grow and I'm pretty sure that if you give me tasks - I'll find out best way howto get it done.

    $27.78 /hr
    4,771 hours
    5.00
  2. ahmed dghaies

    ahmed dghaies

    Joomla and Wordpress Developer

    Tunisia - Last active: 1 day ago - Tests: 13 - Portfolio: 12

    Joomla & Wordpress Developer,Reliable and professional and able to make you more satisfied than you can expect. Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, PHP, and MySQL including sites for startup companies and small businesses using Joomla,Wordpress and Drupal. 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. I also have some experience in the following areas: SQL, Ajax, OOP,Java application development,Web Scraping,PSD to HTML,Bootstrap, Mobile development using Titanium SDK and J2EE application development (JSF,PRIMEFACES,HIBERNATE and SPRING)

    Groups: Bluehost Developers and Designers, JomSocial

    $20.00 /hr
    991 hours
    4.64
  3. Kenneth Ragan

    Kenneth Ragan

    IT professional looking for a challenge

    United States - Last active: 8 days ago - Tests: 12

    Hello, My name is Kenneth and I have been working in the Information technology field for many years. I have worked as a computer programmer, a systems analyst, a field technician, and an electronic technician over the last 12 years. I am well versed in system administration (Windows/Linux Server and Desktop), remote troubleshooting, data mining, virtualization, web design, programming using various languages (C, C#, VB/VBA), project management, and many more areas. I am confident that I can help you accomplish nearly any task I am presented with. I am a very good troubleshooter and very analytical. I can perform complicated tasks such as optimizing server performance, configuring VPN connections, and server setup from scratch, or I can perform less complicated tasks such as data entry, web scraping, excel manipulation (i.e. formula and VBA creation). In my spare time, I work on IT projects for friends and co-workers that require in-depth knowledge of Visual Basic programming and SQL integration. I love working and can make myself available to perform whatever task is required at nearly a moments notice. I consider myself a jack of all trades, all I need is a chance to prove my worth.

    $33.33 /hr
    55 hours
    4.94
  4. Vladimir Laskov

    Vladimir Laskov

    Linux and FreeBSD Systems Architect

    Russia - Last active: 1 month ago - Tests: 9 - Portfolio: 1

    Specialties: Architect, RHCE, DevOps, Performance, Scalability, Redundancy / Fault Tolerance, High Availability ( CARP, HSRP, VRRP, DRBD, HAST ), Network Security, Troubleshooting, Solaris, OpenBSD, FreeBSD, Linux ( RHEL, CentOS, Ubuntu, Debian, SUSE ), Nginx, Apache, PostgreSQL, MySQL, Postfix, Dovecot, Asterisk, GIT, Jenkins, iptables, PF, IPFW, Nagios, PHP, Ruby, Java, Python, Perl, IPSEC, SSL, VPN, VMWare, SAN, ZFS ... Started out with a Sinclair ZX-Spectrum. Over 10 years of experience in IT area, including 6 years in Senior System Administrator. positions. Expert in Unix-based systems (5 years), advanced person in database administration (3 years). Person with strong analytical and troubleshooting skills, strong team building skills, well developed management skills, interpersonal skills.

    $25.00 /hr
    0 hours
    5.00
  5. Peter Ndikuwera

    Peter Ndikuwera

    Senior Linux System Administrator & Database guru

    Uganda - Last active: 1 day ago - Tests: 6 - Portfolio: 3

    I'm passionate about Linux! 15 years of experience with Linux & UNIX Systems Administration - SUSE, Centos, Debian, Ubuntu, SCO Unixware, Solaris 10 years providing support and administering email platforms - Zimbra, Horde, Kolab Database Administrator & Developer (ORACLE, PostgreSQL, MySQL, ProgressDB) Contributor to OSS applications (mainly Amarok) openSUSE Hacker Firewall setup using ipchains/iptables

    $20.00 /hr
    5 hours
    5.00
  6. Jay Prakash Sarma

    Jay Prakash Sarma

    droidlabour

    India - Last active: 1 month ago - Tests: 1 - Portfolio: 2

    Programming Skills 1. PHP 2. Python 3. Bash Script 4. Scala/JAVA System administration 1. Linux [RedHat, CentOS, Ubuntu] 2. Amazon Web Services 3. Rackspace 4. Digital Ocean 5. Vagrant Scalable tools 1. ElasticSearch 2. Puppet/Chef 3. Redis 4. MongoDB Deployment 1. git 2. Continuous integration Iam starting from scratch at oDesk. My other freelancer experiences can be found at freelancer.com Here is my profile URL: https://www.freelancer.com/u/joystick220.html

    $28.00 /hr
    0 hours
    5.00
  7. 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
  8. Damien C.

    Damien C.

    ZCreator Developer

    Ireland - Last active: 7 days ago - Tests: 3 - Portfolio: 2

    I'm a web based database developer, working with Zoho Creator. Using my knowledge of ZCreator, I provide custom solutions to meet and or exceed requirements. With 4+ years of experience. I also have a broad range of experience in the workplace, quality, manufacturing and logistics roles to name a few. My strengths lay in wanting to understand the benefit of the project I am engaged with. This enables me to develop an application exceeding expectations.

    $11.11 /hr
    10 hours
    5.00
  9. Murugeshwari S

    Murugeshwari S

    Senior Tester, Expert in Functional and Performance

    India - Last active: 3 months ago - Tests: 1

    Overall 7 years of experience in Information Technology; Software Testing. Good understanding in Agile methodology with good experience in Scrum Master. Have good Process knowledge in SDLC/TLC models Worked extensively on Customer Escalations, Test Execution status and Defect Status Tracking.Well experienced in Manual and Performance testing also have exposure to Automation testing (Silk Automation) Good knowledge in AR client, Remedy QM applications, TestDirector, Testlink, Fogbugz and Jira. Preparing Test Strategy document, Performance strategy document, Test scenarios, Test conditions, Risk Assessment documents Involved in Performance Testing, System Testing, Integration Testing, Regression Testing, Compatibility Testing, Sanity Testing, Upgrade Testing, Worked closely with support on critical customer issues Microsoft certified in .Net, ISTQB Certified.

    $12.00 /hr
    756 hours
    5.00
  10. Juan Manuel García Del Moral

    Juan Manuel García Del Moral

    Sr Unix/Linux Management and Infrastructure Expert

    Argentina - Last active: 11/09/2014 - Tests: 2 - Portfolio: 6

    I have 12 years of experience in Unix/Linux Administration and Development. During this time, I've developed professional solutions using the following technologies: Linux, Unix, Perl/Bash Scripting, Apache, MySQL, PHP, Tungsten Replicator, XEN, VMWARE and more. My main goal is to become your preferred IT partner when you need to get any project done. I want to build a strong and long term working relationship with increasing benefits to both parties. I strive on customer satisfaction regarding: - Time and Cost Effectiveness - Quality Assurance - Outstanding product performance - Fluent and Friendly Communication - Availability.

    $25.56 /hr
    329 hours
    4.92