FreeBSD Freelancers

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  1. Vinod C

    Vinod C

    Expert Linux Server Administrator

    India - Tests: 7

    Hello, I am Vinod and I have more than 10 year experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimising them for the best usage and fine tuning the security aspects. I am very good in migrating websites or applications from one server to another with lowest possible downtime. Along with that I use shell scripting to automate day-to-day activities. I have set up and maintained clusters of DNS servers, web servers using Apache / Nginx controlled by a Load Balancer, Db servers using MySQL / Percona /MariaDB with Master - Slave replication. I have also experience in setting up NFS server for remote storage. I can be available any time on all weekdays and can provide industry references if needed. Why you wont regret for hiring me. 1. I love what I do and I insist on doing it well. 2. I follow certain work ethics and 100 % privacy and confidentiality is promised. 3. I do not outsource my projects. 4. I use Linux PC and Laptop and hence my computer is free from virus. 5. Have more than 3 active internet connections. DSL, WiMAX, 3G x 2 . So no ISP issue I am 1. True professional. An engineer by profession and education. 2. I am honest. I don't boast on what I don't know. I know Linux and I know it well. 3. I would rather ask 100 questions than making mistakes. 4. NDA is fine. Can send it as a hard copy / fax / email. 5. I will be online on Skype / Gtalk / Yahoo / AIM and I will be available on email / phone. With my 10 year experience, I believe I can understand what is the requirement completely. I have been a help desk (Kayako, Perlbill, WHMCS, Cereberus, Zendesk ) tech for the last 6 and half years and I have been dealing with a lot of people ranging from technically sound server / network administrators and architects to laymen. I can effectively communicate in a language which is understandable to whom I am dealing with. Pasting below a briefing about my skills. my experiences include --Centos, FreeBSD, Ubuntu , Redhat -- PCI -- Nagios -- Apache , Nginx , Lighttpd , varnish cache -- Exim -- MySQL , Percona , MariaDB -- Bind -- NFS -- Shell scripting, Working over command line. -- Control panels like cPanel, Plesk, Webmin, zpanel -- Cloud operating systems like Applogic, Onapp. -- Working on KVM switch ( for installing OS / networking issue trouble shooting etc ) -- Server security , Firewalls, Mod Security --Customised server setup for Drupal , Wordpress , Joomla -- Documentation Skills -- Customer service skills - Helpdesk. And many other services / applications which are necessary for managing linux based servers and applications.

    $20.00 /hr
    1,467 hours
    5.00
  2. Eitesam ahmad K.

    Eitesam ahmad K. Agency Contractor

    IT Infrastructure & Network Consultant, Solutions Architect, 15yrs exp

    Pakistan - Tests: 3 - Portfolio: 3

    A result oriented IT infrastructure consultant with over 15 years of technical and managerial experience in the field of “Information and Communication Technology”, have worked with a wide range of principals like Dell, Cisco, HP, Digium, Oracle, Microsoft, IBM etc and have worked with various open source flavors of Linux and Unix. I have a distinguished track record in deploying and managing medium to large scale Internet and Telecom service provider networks, while participating in planning, analysis, implementation and operations phases. I stand out at providing comprehensive, cost effective, reliable and secure ICT / network solution and have hands-on experience leading all stages of system development processes, including requirements definition, design, budgeting, procurement, implementation, testing and support. I look forward to to work on a challenging IT Infrastructure project, which requires real out of the box ideas.

    Associated with: Vision Telecom

    $44.44 /hr
    0 hours
    5.00
  3. Ayesha M.

    Ayesha M.

    Software Programmer

    Pakistan - Tests: 1

    EZoneLogic is a software development, system integration and technical writing service provider since 2008. We deliver innovative solutions for businesses of our clients and do this professionally, fast and cost-effective. Our Mission is to deliver what you can imagine! Our company staff consists of highly skilled and professional individuals with vast industry exposure and hands on experience. OUR SERVICES In order to provide turn-key solutions in the shortest time we provide an integrated package of IT services containing almost everything needed for a modern competitive business: 1) Custom Software Development 2) Websites design and development 3) Custom web programming and scripting 4) Database design and development 5) Software Technical Support 6) Writing Our engineers are experts in the following technologies/platforms: Platforms: Java (J2EE, J2SE), MS.NET (C#, VB.NET), MS Win32 (C/C++, Object Pascal, Visual Basic), LAMP (PHP), Flash, Flex, SQL (PL/SQL, T-SQL), Mobile OSs JAVA: Swing, Struts, Seam, Spring, AWT, SWT, Servlets, Hibernate, JSP, JSF, EJB, JBoss Portal, Custom Tags, JMS, JavaMail, JDBC, JetSpeed, JSTL, Xerces, Xalan, JDom, Dom4J, Axis, Apache Commons, Log4j, Lucene, TJDO, JBoss AS, IBM WebSphere, IBM MQSeries, Sun Java System Application Server, Caucho Resin, Jakarta Tomcat, J2ME (MIDP, RMS, WMA, MMAPI), MINA, jBPM, AJAX .NET: NET, ASP.NET, ADO.NET, Sharepoint, MOSS, WinForms, Gtk#, Mono, Remoting, Reflection, SilverLight, MS IIS, AJAX, JavaScript, jQuery, MSSQL, NHibernate, NetBeans, ASP.NET MVC LAMP: PHP, Zend Framework, Codeigniter, Ruby, RoR, Apache, Python, Django, Web-Services/SOAP, HTML/XHTML, CSS, AJAX, Smarty, PHPTemplate, Pear, PearDB, PHPNuke, AMFPHP, Regular expressions, GDLib, XML/XSLT, PHPUnit, XML-RPC, jQuery/iQueyUI, mootools/MochaUI, Dojo, XML (DOM, SAX, XSL) DESKTOP: Windows, Mac OS X, Linux, C/C++, Win32 API, MFC, ATL, WTL, VCL, COM (OLE, ActiveX, COM+, DCOM), ODBC, OLE DB, MSXML, MMC, WMI, Windows Installer, GDI+, DirectX, WinSock, WinInet, WinHTTP, GTK+, QT, Cocoa QUALITY ASSURANCE AND TESTING: Process Engineering, Requirements Management, Time and Budget Management, Change Management, Risk Management, Review (cross and independent), Manual and Automated Test (Functional, Security, Volume, Integrity, Stress, Performance, Compatibility, Usability), Maven, Ant/NAnt, CruiseControl/CruiseControl.NET, LuntBuild, Continuum, Visual Build, nmake, JUnit, NUnit, PHPUnit, JWebUnit, Jameleon, JMeter, MockObjects, CheckStyle, Cactus, Canoo Webtest, Rational Robot, WinRunner, LoadRunner, TestMaker, BugZilla, Jira, TestDirector, ClearQuest REMOTE ADMINISTRATION AND SUPPORT: Red Hat, Red Hat Enterprise, CentOS, Fedora Core, Debian, Gentoo, Slackware, Suse Linux, FreeBSD, OpenBSD, NetBSD, Sun Solaris, Sun Cobalt, IBM AIX, QNX 4.X, QNX 6.X, DB- sharding, caching, clouding and load balancing, Amazon S3, Amazon Cloud, Exim, Postfix, Sendmail, Qmail MTA, Cyrus, Courier IMAP/POP, SpamAssassin, TMDA, CPanel/WHM, LPanel, Plesk, Ensim, Webmin, Radius, VPN (pptp, ipsec), PPP/PPPOE, NetAMS, Webalizer, MRTG, Awstats, Nagios, Zabbix, Asterisk, Trixbox, AMP DATABASE DESIGN AND PROGRAMMING: MSSQL, Oracle, PostgreSQL, MySQL, DB2, Interbase/Firebird, Sybase, MS Access, Versant, Cashe MOBILE DEVELOPMENT: iPhone, Android, Blackberry, Symbian, J2ME, Win Mobile/Win CE, iOS, Android OS, iPad, iPod Touch, iPad 2, Games, Business Apps, Sync SOFTWARE ENGINEERING: Rational Unified Process (RUP), Unified Modeling Language (UML), Design Patterns CASE - MODELING TOOLS: Rational Rose, Microsoft Visio, Together, Power Builder, Erwin WRITING: Creatve Writing, Critical Analysis Writing, Press Releases Writing, Research/Literature Reviews Writing, Review Writing, Rewriting, eBooks Writing, Proofreading, Blogs Writing, Landing Pages Writing, Company profiles Writing, Compositions Writing, Academic Writings

    $5.56 /hr
    0 hours
    4.88
  4. Vijay Anand

    Vijay Anand

    Expert in Scripting, Automation, Linux Admin, LAMP, Network Security

    India - Tests: 3 - Portfolio: 2

    Expert Linux system administrator and network engineer. For more than 6 years I have been in the I.T. backbone and support department for many web hosting and ISP companies. Mostly worked on scripting and automation for major banking company. use the most up to date standards for any project I am involved in. I work extremely quick and efficiently. If you need to get something done leave it to me. Automation tools - BAA, BMA, RLM Scripting: shell, Perl and Ruby OS: Linux - Expert, FreeBSD - Expert, Windows Server - Proficient Cloud services: AWS Ethical Hacker, Malware Removal Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Monit Virtualization: OpenVZ, Xen, SolusVM Mail servers: Postfix, Exim, Sendmail, Dovecot Control panels: cPanel, Plesk, Direct Admin, Webmin/Virtualmin Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, backups, monitoring etc), firewalls (iptables, ipfw, pf)

    $22.22 /hr
    0 hours
    4.72
  5. Rana Ahsan Raza Khan

    Rana Ahsan Raza Khan

    System Administrator/DBA, Tech Support, Project Manager & Consultant

    Pakistan - Tests: 14

    Starting more than 11 years ago, I have gained vast experience of Network/System Administration, technical support, website designing & management and database administration on different platforms backed by strong academic career and certifications of which a brief overview is as under:Networking LAN, VPN, Fiber Optics, WLAN (IEEE 802.11x), IRC and Web Hosting Server. MS Office Word, Power Point, Excel, Access, Publisher and FrontPage. Programming Languages / Technologies C++ on Windows and Linux, Java, HTML, Oracle Forms 5, 6, 9i Tools Visual Basic 5, Macromedia Dreamweaver (including MX and CS), Macromedia Flash (including MX and CS), Macromedia Fireworks (including MX and CS), Corel Draw, Adobe Photoshop. Databases Oracle 7.3, 8, 8i, 9i, 10g Platforms Microsoft Windows 9x/ NT/ 2000/ XP/Vista/7/NT Server/2000 Server/2003/2003 R2/2008/2008 R2 Server, Linux 2.4.x & 2.6.x. including enterprise servers and desktops, FreeBSD 5-8 & Solaris 8, 9, 10, VMWare & Hyper-V.Statistical Analysis MSTATC, MSTAT, Path C-2, SPSS 10-18, SAS, MINITAB Other Skills/Expertise Hardware maintenance and troubleshooting

    $11.11 /hr
    0 hours
    5.00
  6. Muhammad Attique

    Muhammad Attique

    InfoSec Expert, Ethical Hacker, Penetration Tester, Security Analyst

    Pakistan - Tests: 12 - Portfolio: 6

    Provide efficient and timely solutions in Network / System Administration and Information Security. In-depth knowledge and expertise in Ethical Hacking, Penetration Testing and Securing Perimeter. Keep myself up-to date with latest InfoSec. technologies, tools, vulnerabilities and their solutions ASAP.

    $16.67 /hr
    4 hours
    4.92
  7. Al Faruq Ibna Nazim

    Al Faruq Ibna Nazim

    Deputy Manager - Corporate Solution

    Bangladesh - Tests: 10 - Portfolio: 7

    Honesty, commitment & patience have been my strong believe for career building. It has been 12 years on job and mostly I received appreciation on my services to any work. My career began in between my education where I used to be technical instructor and server administrator. Just after the under-graduation I started working for Link3 Technologies Ltd. & still serving on. I started here as helpdesk operator and soon became useful to wireless team where I worked on site survey, point and multipoint link establishment, base station maintenance & frequency allocation and planning. Soon after that I was shifted to serve corporate customers with complicated multi environment systems & appliance on behalf as an NOC member. And so on with my growing experience and idea I started working with corporate solution analysis and implementation. My current responsibility holds me to act as a corporate solution consultant, business development & research and development. I am comfortable working with Linux, FreeBSD, Slackware, Windows etc. Worked with Cisco, Checkpoint, juniper, etc. for data centre implementation. Working with HA replication unit or cluster, VOIP system & complicated solution implementation and aggregation gets me comfort zone as a technical person. My solutions and advices are based on solving problem using existing resource with phase by phase implementation.

    $8.00 /hr
    21 hours
    5.00
  8. Jisha Ashokan

    Jisha Ashokan

    Experienced Technical Specialist, Server and Systems administrator

    India - Tests: 8

    I would like to describe myself as a highly motivated tech enthusiast with 10+ years experience working with pioneers of the WebHosting Industry and projects that demanded diverse skills and posed unique challenges. My strengths include my ability to work with an organized and systematic approach, my ability to be a demonstrative and open leader with a knack in mentoring and training. I can adapt quick to changes in technologies, infrastructure and systems while using my ability to think, plan and prioritize. I can multitask and also engage in upbeat and professional communication (English) with clients, vendors and customers. I have similar evident expertise and experience in written communication as well. I can be sure that I am a person who can work remotely and under pressure without making supervision or directions a must, all the time. My hands-on experience are on the following Administrative tasks : 1. Server Security Audits and applying patches, that includes and is not limited to kernel recompilation, sysctl hardening, etc. 2. DoS/DDoS attack Identification and Mitigation. 3. Inbound/Outbound Spam attack Identification and Mitigation. 4. Firewall : Installation, configuration and modification of Firewall policies w.r.t. DoS attacks, Spam prevention, IP forwarding, Re-routing, etc. 5. Performance Tuning Web services like Apache, RDBMS MySQL. 6. Tweaking Apache, PHP and MySQL for Server Security. 7. Recompiling Apache and PHP for additional Module support. 8. Recompiling kernel for Security patches and new module support. 9. Troubleshooting/Debugging L2 and L3 issues on Webhosting control panels : cPanel, Odins Plesk, DirectAdmin, Webmin, ISPManager along with the FTP, database, Webserver, Mailserver issues. 10. Troubleshooting/Debugging L2 isses on WebHosting Control panels : Ensim Pro, H-Sphere. 11. Remote Server Installation over KVM of the following Operating Systems : CentOS, Fedora, Debian/Ubuntu, FreeBSD, Windows 2003/2008 [including LVM & Software RAID setup]. 12. Troubleshooting issues related to Web-applications like CMS Joomla, Nuke, Magento, PhpBB, WordPress, Twiki, etc. 13. Installation & implementation of Open source softwares and custom softwares. 14. Writing Technical Docs and KB articles for WebHosting Companies to assist their customers. 15. Install/Upgrade and configure Helpdesk and Billing Softwares : WHMCS, AWBS, UberSmith, Kayako, Cereberus, Perldesk, etc. 16. Install/Upgrade and customize monitoring softwares : Nagios, Hostmonitor, etc. 17. Install and configure Virtual Private Networks [OpenVPN & iptables] 18. Configure and administer XenServer, XenCenter and Provision services. 19. Identify Server Hardware issues and recommend suggestions for minimizing downtime, and improve server performance. 20. Identify tasks that require automation, and automate them, or suggest ideas for automation to the developers. 21. Perform Server migrations / Server restorations with minimal downtime. 22. Perform Control Panel migrations with minimal downtime. I am experienced with a broad range of software, utilities and protocols, including the following: Web Servers : Apache , IIS, Nginx DNS Servers :­ BIND, Windows DNS server Networking :­ TCP/IP, Telnet, FTP, DNS, ifconfig, route, netstat, xinetd, HTTP Wrappers, Custom Firewalls, APF/BFD, CSF/LFD, IPFW, Windows Security Firewall WebHosting Control panels : cPanel, DirectAdmin, Odins Plesk, Webmin & Virtualmin, ISPSystems, H-Sphere, Interworkx, Hosting Controller Virtualization : OpenVZ, Virtuozzo, VMware, Xen, OpenVPN, Parallels Systems [PBA/PVA/PCM/PIM/Virtuozzo] Domain Expertise (Web­hosting) Linux Server : Administration and Maintenance Linux Server Security Linux Server Performance Tuning and Optimization Critical data backup using utility programs and custom scripts. ACHIEVEMENTS & CONTRIBUTIONS : "Best Tech Award" for achieving the lowest error rate and Nonconformities in the work done. "Wall of Fame Award", This is a company wide recognition feature for accomplishing individuals. My Article on "Control Panels and Migration" was published at newsforge.com.

    $16.67 /hr
    1 hours
    4.16
  9. Prasoon M.

    Prasoon M. Agency Contractor

    Linux,VMWare,Security Specialist

    India - Tests: 4

    I am an accomplished Systems Administrator with over 7 years professional experience building infrastructure and platforms for small web hosts, the enterprise data center and the cloud. My primary expertise are Linux systems, open source software, and cloud platforms. I began my career as a traditional hepdesk engineer but saw my interests shift towards the intersection of systems and development - now what people refer to as DevOps. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Here is a brief sampling of skills and technologies I am currently (2012) working with: Linux - RHEL, CentOS, Ubuntu, Solaris and FreeBSD Monitoring - Nagios, Icinga, New Relic, Xymon Management - Puppet, Git, Perforce Platforms - AWS, VMware ESX, Docker Lanaguages - Python, Bash

    Groups: Corona Labs

    Associated with: Guppus Corp

    $18.89 /hr
    0 hours
    4.42