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  1. Sysop X.

    Sysop X.

    Linux,Unix,Amazon EC2 (AWS),Load Balancing,High Availability

    Pakistan - Last active: 15 days ago - Tests: 9

    Working with Linux/Unix system for more than 10 years. During this time I have designed, managed and secured various Linux based systems for my clients. Projects involving Web servers, Proxy servers, DNS servers, Database servers, Cpanel/WHM, Firewalls, App servers, Shell Scripting and Automation, Virtualization, Load balancing, High Availability, Cloud computing, Amazon AWS and overall system Security. I have also worked with various Embedded Devices, designed Linux based OS for such devices and Reverse Engineered protocols and communications. ==== Skills ==== ## Operating Systems : RHEL, CentOS, FreeBSD, ubuntu, Debain, SUSE etc ## Linux/Unix Servers : Dedicated,Virtual Dedicated(VPS),Shared Hosting ## Cloud Infrastructure Setups: EC2, Rackspace, Eucalyptus, Nimbula, CloudStack, OpenStack ## Cloud Management Setups: scalr, rightscale, enstratus ## Virtualization Setups: XenServer, Vmware, RHEV, VirtualBox, KVM ## Server Migration: cPanel, Plesk, Webmin/Virtualmin, Wordpress, Drupal, Magento, Joomla ## Network Storage: NAS, SAN ## Network File Systems: NFS, GFS, GlusterFS, AFP, SMB, Amazon S3 ## Redundant Storage: Hardware and Software RAID ## Service Optimization: apache, nginx, MySQL ## Monitoring Setups: BB, MRTG, Nagios, monit, munin, cacti, zabbix, zenoss ## Automation: Standard and Custom Backup solutions and other shell scripting. ## HA & FailOver: Database, DNS and WebServer Clustering/Replication and Content Distribution (CDN) ## Email Setup: Mass Mailing, Spam Filtering, DKIM, SPF, SenderID, Amazon SES ## Network/Server Security: Authetication, Firewall, IDS/IPS, AntiVirus/AntiMalware, DMZ, VPN, Amazon VPC, Logging ## System Hardening: Kernel/Software Patches, upgrades, unix permissions and user access control, file integrity solutions etc ## Security Compliance: PCI, GLBA, HIPPA ## Incident Response: Dis-infection from rootkits, viruses, worms, trojans and other malware.

    $33.33 /hr
    20 hours
    5.00
  2. Nakul M.

    Nakul M.

    Linux System Administrator, Virtualization, cPanel/WHM, Plesk, DA

    India - Last active: 7 days ago - Tests: 9

    I have 7 years of experience in Linux System Administration, I handle servers based on various distributions and platforms which are as follows; OS : Red Hat Linux, CentOS, Debian, FreeBSD, Ubuntu, Fedora. Platforms : cPanel/WHM, Plesk, Direct Admin, Webmin, Virtualmin, ISPconfig, zPanel. Others : Openvz, Virtuozzo, LAMP, XEN, Solusvm, Veportal, AWS I have extensive experience in end user support via various mediums such as Live Chat, Emails, Tickets.

    $16.67 /hr
    123 hours
    4.90
  3. Althaf M.

    Althaf M. Agency Contractor

    Certified Web/Software Architect with 10 years experience

    India - Last active: 1 month ago - Tests: 15 - Portfolio: 7

    Experience : Experience in architecting and developing softwares for broad range of industries, including Building Management, Energy Management, etc. Have took part in many full SDLC projects and architected few Hybrid products. Well versed with the new paradigm shifts in programming and sound knowledge and experience in system level programming , as well as application programming - especially cross platform complaint solutions. Good linux admin skills as well as automation of many process using scripts. Through knowledge and practical knowhow on scalable web applications as well as web databases. Designed many e-commerce related portals from scratch and made scalable and user friendly approach in the solutions. Have a good overlook on the various aspects of product development and product management and also took part in and contributed to many product marketing strategy building activities. Decade long experience with various technologies and platforms make me learn more and make myself better utilized in various solution architecting and managing activities. Certifications : Certified Software Architect - Carnegie Melon University Certified Green Belt - Six Sigma Engineer (Process) Certified Scrum Master - Scrum Alliance (Agile) Programming/Scripting Languages : C++, PHP, JAVA,JSP,PERL, JAVASCRIPT, HTML5 , CSS2&3, Frameworks/Tools Used : QT using C++, JPA2 - Hibernate, Spring web-mvc, Spring data, Spring security , Spring web flow, Code Igniter, CakePHP, jQuery ,Backbonejs , Underscorejs, Knockoutjs, WebRTC - peerjs, SASS, LESS , REST, SOAP , RTSP, ffmpeg videojs etc. Servers Used , Apache(for php and mysql), Apache Tomcat for java, Glassfish Planning tools used : JIRA , CONFLUENCE, TRELLO, ASANA, Basecamp, Balsamiq Databases - Relational => MySql - Oracle Databases - NoSql => {'Mongo'}, /CouchDb, Solr My Strengths : 1. Quick Learner 2.Perfection (Altruistic) 3. Business Perspective Presently doing partial user experience designing activities - user interviews, Mockups, Card Sorting, Information Architecture, Persona Creation. TRAININGS HTML5, CSS3 and Java Script Training from Microsoft Microsoft training in Win8 Mobile Application Development. Startup Engineering, Standford Unversity Hadoop & Big Data Analytics, Edureka Data Scientist, University of Washington Spring Training from VMWare Mostly online through skype and hangout.

    Associated with: SecureBulls

    $30.00 /hr
    672 hours
    5.00
  4. Fawad Rashid

    Fawad Rashid Agency Contractor

    Development Manager

    Pakistan - Last active: 18 hours ago - Tests: 4 - Portfolio: 26

    With over 12 years experience in developing solution leveraging technologies like .NET, PHP and Java we know the ropes. I am post graduate in Computer Engineering with a background of a Bachelors degree in Computers and Microelectronics. I have solid 12 years experience in the industry. I have the capacity to scale and work with huge teams and i can work independently. Due to my hands on experience with various technologies i have firm understanding on what it takes to architect great solutions. Complete professional web/desktop solution: - Website designs and implementation using custom and well known CMS like Wordpress - Back-end development - Software architecture, design and development We are well versed in Linux based development i.e. (PHP,Mysql) and Windows (ASP,ASP.NET,VB, C#, MSSQL, Linq, Razor) We have vast experience in .NET,PHP, J2EE technologies. We have expertise in SOA,SAAS, hibernate, nhibernate, Spring, Linq, CodeIgniter,Razor, MVC, Ajax. We have been working with vast industry ranging from Banking to Medicine providing high end solutions We are familiar with facebook, twitter APIs and know how to integrate them in all sorts of solutions. We can not only integrate webservices but create them using .NET and Java. We have integrated payment gateways in numerous custom ecommerce solutions such as Paypal, Authorize.NET, Linkpoint, Stripe API to name a few. Been developing various solutions for local and international clients, i partnered with a company Astute Solutions for over 4 years and have been successfully delivering projects. After a span of 4 and half years i have decided to revive my own outfit back again. Our expertise include NET: ASP.NET, Smart Clients, .NET 1.x-4.x, LINQ, Razor, MVC, Microsoft Enterprise Library Other Tech:ASP, OOD, XML, XSL, COM, DCOM, MTS, ActiveX, ISAPI, Servlets, Beans, EJBs, CyberCash/PayPal/Authorize.NET APIs, SSL, Netscape Object Signing, Microsoft Authenticode, familiarity with Struts, Hibernate, nHibernate, Codeigniter, Facebook & Twitter authentication and integration, BlogEngine.NET, PHPBBH, Word press, R, Spring MVC, Gigya Social Integration, TradeOne, XRoadmedia XRM integration, MailChimp, MailChimp API,OpenCart, FedEx API, Stripe Payment Processor API, Django Languages: C#, VB.NET, VB, VBA, C/C++, Delphi 2.0, UML, Java,PHP, Python Scripts: JavaScript, VBScript, Ajax, JQuery UI: Web Forms, HTML, DHTML, CSS, XSL-FO, Crystal Reports, JReports Protocols: HTTP, HTTPS, TCP/IP, SMTP, MAPI, OLEDB, ADO .NET, NFS, SAMBA Methodologies: Agile,Scrum, DNA, J2EE, Water Flow, Spiral, SOA, MVC Tools: MS Visual Studio.NET, Dreamweaver MX, MS Project, Visio, Wordpress, SVN, VS Team Foundation, Eclipse, AppMobi Servers: iPlanet, JRUN,IIS, Apache, Tomcat, Websphere, Windows 2008,Windows 2000, Windows 2003, Windows NT 4, Linux(Redhat, Slackware, FreeBSD, UBuntu, Fedora), VSS, Sharepoint Portal Server, Site Server 3.0, MS SQL, MySQL, Oracle 8i, CPM, TIBCO

    Associated with: nData Consulting, nData Consulting

    $11.11 /hr
    51 hours
    4.99
  5. Burhan Khan

    Burhan Khan

    Web Developer (PHP/MySQL), Designer (Adobe), SEO

    Pakistan - Last active: 01/26/2013 - Tests: 8 - Portfolio: 3

    Over the last 8 years, I have developed a wide range of websites using PHP, and MySQL. 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: - PHP (4 and 5),OOP - MySQL 5 - PEAR - MVC (Model View Controller) - CMS Customization, plugins development, theme designing (Wordpress, Joomla, Magento) - Familiarity with many other web technologies (VB.NET, Mobile Programming, Windows Mobile, Adnroid etc.) - Templating Engines (Smarty) - Apache Web Server - XHTML / HTML - JavaScript , AJAX, Jquery, Mootools - CSS and CSS3 - Linux (, RedHat, Ubuntu, FreeBSD ) and Microsoft Windows (XP, 7, MS-DOS)

    $11.11 /hr
    0 hours
    4.98
  6. Zeeshan Ahmad Ikram

    Zeeshan Ahmad Ikram

    Network Administrator/Cloud Speciailist

    Pakistan - Last active: 1 month ago - Tests: 11 - Portfolio: 2

    Talented IT professional with cross-platform experience in systems/network architecture, installation, implementation, integration, security, and administration in local and remote environments. Experienced in different flavors of Linux/UNIX/FreeBSD. Cloud Computing: Amazon S3, EC2, Rackspace Cloud, Softlayer cloud Linux (Redhat, Ubuntu,CentOS, Fedora etc.) FreeBSD Web Sever / Application Server (Apache, Nginx, Lighthttpd, Tomcat, IIS 6, 7 & 7.5) Database (MySQL, SQL Server), Monitoring systems (nagios, cacti, Zabbix); DNS & Firewall setups using iptables, Distributed revision control systems: svn (subversion), git; Control panels (Plesk, Cpanel Webmin) Mail Server (Sendmail etc.) Windows Server(2003 &2008, 2008 R2) Server security and reviews

    $11.11 /hr
    523 hours
    4.69
  7. Rana Tanveer

    Rana Tanveer

    Expert Linux System Admin, PHP/MySQL Programmer

    Pakistan - Last active: 18 hours ago - Tests: 6 - Portfolio: 5

    My work experience has predominantly been within the ISP and web hosting industry. My goal is customer satisfaction. If you need to get something done - leave it to me. OS: CentoOS/Ubuntu - expert, and FreeBSD Windows Server - proficient Web servers: Apache, Nginx, Tomcat Database servers: Mysql, MongoDB, MariaDB, Postgresql Scripting: BASH, PHP Monitoring: Nagios, Bash Scripting Virtualization: xen, KVM Mail servers: Qmail, Postfix Exim, Dovecot (greylisting, DKIM) Backups: rsync, BASH Hosting Panels: Plesk, WHM, ISPconfig, Ajenti, Webmin Other: standard network services (Bind, DHCP, LDAP, Samba, Cron, Squid http proxy, jabber, VPN, backups, monitoring etc), firewalls (iptables). Achievements: Request Tracker, WHMCS. Development: Wordpress, Joomla, zencart. PHPMotion, Virus: Male-ware Removal Expert. Script Installation/migration: JIRA, Jenkins, Vtiger, Stalker, Magento, Oscommerce, Wordpress, Joomla, phpmotion, Moodle, Drupal, MediaWiki

    $17.00 /hr
    273 hours
    4.93
  8. Vishnu L.

    Vishnu L.

    Linux Server Support Technician

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 7

    PROFILE : Am a Redhat certified Engineer ( Cert ID : 120-202-320 ) Now I started a Linux Support Company http://bindmission.com SKILLS : Operating systems: Linux, Centos , Ubuntu , Freebsd Application/Web Servers: Apache, Nginx , Litespeed Mail Servers: Postfix , Exim , Installation and Configuration Volume Management: LVM in Linux enterprise 6 FTP Servers: VSFTP , Pure-ftpd Security: SSH, SSL, TCP Wrappers , Firewall , Fail2ban , Rkhunter , Chkrootkit , DDOS deflate , Maldet Firewalls: IP tables , CSF , APF Database: Mysql Control Panels: C panel , Plesk , C beyond , Ajenti , Webmin , Virtualmin , Zpanel , ISPconfig3 Main Features : Load Balancing , Server migration , Spam Resolution , Amazon expert

    Groups: PHPFox

    $15.00 /hr
    634 hours
    4.83
  9. Ghulam yaseen L.

    Ghulam yaseen L.

    Professional Linux Server Admins | PowerMTA| Intrspire

    Pakistan - Last active: 18 hours ago - Tests: 6 - Portfolio: 5

    I specialise in Linux Server Administration (WHM / DirectAdmin / VPNs / Virtualization / RAID LVMs) INTERSPIRE / POWERMTA / Exchange / Zimbra / VirtualMin Terms of Services • 99 Day Error Free Gaurantee Service • 100% Customer Satisfaction • Perfect 5 star reviews!! • Guaranteed Refund if not satisfied • Good communication availability 24/7

    $10.00 /hr
    504 hours
    4.98