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  1. Jijo J.

    Jijo J.

    Atlassian Products Expert and IT / CM Consultant

    India - Last active: 16 hours ago - Tests: 3 - Portfolio: 4

    12+yrs of IT work experience, Atlassian products expert [JIRA, Confluence, Agile, ServiceDesk, Crowd, FishEye,Crucible, Bamboo,- SVN, GIT] and Linux Admin professional (Cloud/local) worked for several reputed MNC companies for development activities (SDLC). Provides reliable and quality support for building CM/DevOps/Linux/IT infrastructure/SW Development, that will be flexible to company growth (Keeping in mind that expanding teams and structure). Proven experience on customizing and implementing Atlassian products that suits to company process, and built different Linux/CM infrastructure for large and production environments Ref : https://www.elance.com/s/jijo-john/ Started my career as QA engr in 2003, goes in to Configuration Management career roles - Global Manager CM, DevOps, Build&Release engineer, JIRA/Confluence admin, and Program/Release Management, supporting various tech teams and management activities. Currently working as freelancer consultant. Whether it is a small start-up or a large corporate company, I can get you started today! and will build successful and long term relationship. Professional Admin/Customization for products - -------------------------------------------------------------------------------------------------------- 1) Atlassian JIRA, Confluence, Stash, Agile, HipChat, Tempo Time Tracking, Fisheye, Crucible, Bamboo, Service Desk, SVN, GIT [Repository Management, support, migrations], WANDisco-subversion/git, Perforce, StarTeam, BugZilla, Trac etc 2) Linux system admin, remote IT support, Linux SW Development support, Storage (File Systems, NFS, GFS2, Samba/CTDB , Load balancing, security, Open Source builds/installation), OS - RedHat, CentOS, Ubuntu, Fedora. [Cloud/VPS hosting experience AWS, Digital ocean, vbox etc etc] My technical experience, skills - ---------------------------------------------------------------------------------------------------- * Atlassian products JIRA Customization(Cloud or local hosted) with Workflow Schemes, workflows, Permissions, User/Group access controls (Crowd/LDAP/AD), Notifications, Screens, Fields, Issue types, various other scheme settings, post functions/validators with workflow transitions, custom configurations with add-ons/plug-in's or even more customizations with JIRA code or Jelly services or REST API. * Atlassin tools and SVN/GIT integration - Tracking changes, CM Planning, JIRA hosting on-demand, Installations, Integrations, Administration, Atlassian tools upgrades, backups, migrations to JIRA, integrations, support, health checks and JIRA configurations, including projects setups with protecting Intellectual Property [IP]. * Cost effective Atlassian maintenance support service and other for - Atlassian JIRA, Stash, Agile, Tempo Time Tracking, Confluence, Fisheye, Crucible, Bamboo, Service Desk, SVN, GIT [Repository Management, support, migrations], WANDisco subversion [svn multisite replicator], Perforce, StarTeam, BugZilla, Linux system admin, remote IT support, License renewals requirements and advisory etc. * Develop best practices and processes [Agile scrum methodology, JIRA program Management [JIRA scrum], JIRA dashboard customization, JIRA release management, JIRA test management, JIRA training]. * Large Unix environments Infrastructure, Storage, systems setup and advisory. High Availability storage requirements [ZFS, XFS, GlusterFS, CIFS, CTBD, SAMBA] |. Linux Admin professional [Strong knowledge of FreeBSD/Linux systems, Security - RedHat, CentOS, Ubuntu, Fedora] - Nginx, Apache, PHP, Mail servers etc * Data center (Configuring and Managing Cloud servers), network management, Administration and Monitoring [cPanel,WHM,Webmin,Usemin etc] * Build and Release advisory, support and process [CI with Bamboo/Stash/Fisheye centralized with JIRA system - Perl/Shell] * Agile Program management, JIRA-Agile Scrum/Kanban, Bug Cycle management, SDLC design advice using JIRA. Program Management process/tools implementation/customization. * Support/implement/maintain/Administrate Version control (SVN/GIT/StarTeam) 'Real-Time' multi-site Replication system using WANDisco technology or standalone setup. * Linux Administration and Maintenance for various OS distributions, Open source tools [Apache, MySQL, Mail sever], Software Development tools setups. * Special CM and IT design and support for start-up companies with low operating cost, - Using standard Open Source tools. * Know open source requirements for your business (Making use of open source tools for you to improve productivity). - GPL licenses, Evaluation, Plan, Implementation, Security. I can help you move to Agile methodology from waterfall, That will improve efficiency in on-time delivery - gradually, for fast changing daily environments.

    $25.00 /hr
    323 hours
    4.83
  2. Rakesh M.

    Rakesh M.

    Network Engineer

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

    Ip/Ipv6 Network Design/Migration strategies BGP Deployment / Vpn's includes Layer2,Layer3,VPLS FreeBsd consultation Linux Security (Ip Tables) Juniper Networks Consultant (J/M/T/MX) Series OpenSSH , OpenPGP Implementation CCIE-SP #47613 , JNCIE-SP#02079

    $16.67 /hr
    134 hours
    4.79
  3. Rana Ahsan Raza Khan

    Rana Ahsan Raza Khan

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

    Pakistan - Last active: 03/06/2012 - 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
  4. Bilal Athar

    Bilal Athar Agency Contractor

    Network, Pc and Mac Specialist, Trainer and Help Desk Expert

    Pakistan - Last active: 08/31/2014 - Tests: 5

    Entrepreneur - Network & System Engineer - Windows & Mac Help Desk Expert. Have been in field for more than 4 years, helping individuals, industries, SME's and large scale enterprises maximize their productivity with flawless IT Infrastructures. Networking: Cisco Certified Security Professional (CCSP) Cisco Certified Network Professional (CCNP) Cisco Certified Network Associate (CCNA Routing & Switching) System & Server Administration: Apple Certified Support Professional (ACSP) Server Administration Windows Server 2008 (MCITP)

    Associated with: Linktel International

    $20.00 /hr
    52 hours
    4.99
  5. Duminda tharanga J.

    Duminda tharanga J. Agency Contractor

    Systems Engineer/Senior UNIX/ Linux/VmWare ESXi Administrator

    Sri Lanka - Last active: 09/17/2014 - Tests: 5 - Portfolio: 3

    I'm looking for long-term relationship, delivering high-quality service for my customers. 7+ years of hands-on experience in system/network administration . Certification - RHCE(Red hat Certified Engineer Cert ID : 130-120-207) , CCNA (cisco) , MCSA I have experience with: ------------------------------------------------------------------------------------------------------------ Amazon Web Services, ------------------------------------------------------------------------------------------------------------ OS: Windows, Linux, FreeBSD, ubuntu ------------------------------------------------------------------------------------------------------------ Virtualization: VmWare ESXi, VmWare Workstation, VirtualBox, ------------------------------------------------------------------------------------------------------------ Server panel: WHM/Cpanel, ISPmanager, Zpanel, Webmin ------------------------------------------------------------------------------------------------------------ Web-server: Apache, Nginx ------------------------------------------------------------------------------------------------------------- DNS-server: Bind ------------------------------------------------------------------------------------------------------------- FTP-server: vsFtpd, Filezilla ------------------------------------------------------------------------------------------------------------- Mail-server: Postfix, sendmail ------------------------------------------------------------------------------------------------------------- Web-client from mail: SquirrelMail, Roundcube, horde ------------------------------------------------------------------------------------------------------------- Network equipment: switch, router, ADSL-modem, Wireless access point, etc. (Cisco, D-link, Mikrotik) -------------------------------------------------------------------------------------------------------------- VPN: OpenVPN, PPTP -------------------------------------------------------------------------------------------------------------- Proxy-Server: Squid, -------------------------------------------------------------------------------------------------------------- CMS: Wordpress, Joomla -------------------------------------------------------------------------------------------------------------- E-Learning - Moodle -------------------------------------------------------------------------------------------------------------- Ethical Hacker, Malware Removal, Virus Removal -------------------------------------------------------------------------------------------------------------- Good knowledge of Freebsd, Redhat enterprise, centos,Debian Linux, Squid Proxy server management, qmail, sendmail, Apache web server management , puppet linux , Palo Alto Firewall etc... you name it.. And many more that are not included in this list I consider myself as a dedicated worker who loves technology and tries to be updated. Any doubts contact me. Regards Duminda

    Associated with: brodocom

    $22.00 /hr
    0 hours
    5.00
  6. Prasoon M.

    Prasoon M. Agency Contractor

    Linux,VMWare,Security Specialist

    India - Last active: 2 months ago - 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
  7. Jisha Ashokan

    Jisha Ashokan

    Unix Server Administrator with 10 years experience in Webhosting Indus

    India - Last active: 10 days ago - Tests: 8

    A highly motivated Technical leader with 10+ years experience working with the pioneers of the WebHosting Industry. I have hands-on experience 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, 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 * Mail Servers : Exim, Qmail, Postfix * Security : SSH, SSL, IPtables, TCP Wrappers, Custom Firewalls, APF/BFD, CSF/LFD, IPFW, Windows Security Firewall * WebHosting Control panels : cPanel, DirectAdmin, 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. My STRENGTHS * Strong organizational mind set * Motivated Tecnical Leader * Easily adaptable to new environment and changes in Technologies * Ability to think and plan ahead and prioritize * Ability to multi-task several high priority tasks * Strong communicative skills in both written and spoken English * Ability to self-manage and self-delegate tasks * Responsible person who can work remotely and independently with little direct supervision

    $16.67 /hr
    1 hours
    4.16
  8. Ms. pooja

    Ms. pooja

    WordPress Expert, Web Developer, Sr. Web Server / Database Admin/Guru

    India - Last active: 2 days ago - Tests: 3 - Portfolio: 3

    Over of SysAdmin / Web Hosting / Web Developer experience I believe that Communication, Deadline, Integrity and Commitment are vital to a project success. I am RHCE Certified. Our Expertise are Install, Optimise, Tuning , Hardening Security & Troubleshooting 1) Linux Server: Centos, Redhat, Ubuntu, Debain, Fedora, Freebsd, Sun Solaris, Vmware ESXI V4/5, Xen etc. with Bash, Perl. 2) Amazon: AWS, S3, EC2, VPC, RDS, SQS, FPS, Simple DB, Load-Balance, Scaling, EBS, Route53, Webservices etc 3) VPS / Dedicated Servers Setup Secure Hardening Security : Godaddy, MediaTemple, Rackspace, Bluehost, Cloudfoundry etc. 4) Web / Application Server: Apache 2, PHP, suPHP, Python, Perl, Nginx, Lighthttpd, Tomcat 5.5/6/7, Oracle Application,IIS Server etc 5) Others: SSL Certificate, Bind DNS, Vsftpd/Proftpd FTP, Squid, GIT, SVN, Varnish, Memcache, eAccelators, Cloudflare, CFS, Fail2ban, (D)DoS Deflate, IPTABLES etc. 6) Database: MySql 4.1/5/5.5/6 , Postgresql 8/9.1, MSSql, Oracle11g Setup, Secure, Tunning performance, Troubleshoot, Repair, Replication, Cluster etc. 7) Control Panels & Graph: Plesk 8-11.x, WHM 11.x, Webmin 1.x, ISPCONFIG, DirectAdmin, PhpMyAdmin , PhpPgAdmin, MRTG, Cacti, Nagious, NewRelic, Boundary etc. 8) Mail Server: Qmail, POSTFIX, Exim, Sendmail, Exchange Server 2005/2007, Squirrelmail, Horde, PHPlist 2.10.x 9) CMS: WordPress, Magento, SugarCRM, Joomla, Drupal, Zencart, SocialEngine, Zen Cart, OS Commerce, vBulletin etc. 10) Backup Upgrade and Migrate Sites & Server: Wordpress, Drupal, Magneto, Joomla, Magento, PHP Mysql Sites, others Domain Name Server Setup, Domain Transfer with zero DownTime, Google Apps setup etc. 11) Clean Virus, Malware and Secure Servers and the Sites like WordPress,Drupal, Joomla, Magento, PHP Mysql site, etc. 12) Windows Server 2003/2008R2 IIS, DNS, Active Directory, VPN, MS SQL 2005/2008, FTP, Plesk etc. 13)software development, We are software developements professionals 14)SEO ,SMM,SEM i have lso SEO(on page,off page and updation) You can see my experience details in my ODESK profile. If you need more about my experience please message me. Please feel free to contact me to discuss the project any time. I look forward to work with you in near future. Thank you, Regards, Pooja Skype - pooja.arora780

    $11.11 /hr
    34 hours
    3.01