203-308-3237 Jayesh Mahajan

______

Jayesh Mahajan. Address: - 30, Robert Treat Dr,

APT A,

Phone no: - +1 917 677 5549, +91 7507395117 Milford,

E-mail: - , Connecticut

Visa Status: L1 Blanket. 06460

Overview: 7Years VMware and Linux infrastructure Architect.

7 years of Infrastructure application architect experience on both LINUX and Windows environments & knowledge of Scripting, Databases, Open Source products.

Excellent written, communication and interpersonal skills.

Proven ability to lead technical teams, drive sound architectural decisions and communicate effectively with senior management.

Dedicated, self-motivated, hardworking and loyal.

technology summery

Web Technologies/Architecture & Frameworks:

Apache, Tomcat, Squid, Nginx, Lighty, Varnish, Jboss, Jira Traction, Mediawiki, Virgo, IIS, SSO, Vignette Application Portal (VAP) 4.x and 5.x, Wordpress 3.3.3.

Virtualization Platforms:

Virtuozzo, VMware.

Operating Systems/Platforms:

Linux RHEL 4 and 5, Unix, Solaris, Windows 2000/2003/ NT, MS-DOS

Scripting Languages:

Bash, Perl, Python, php.

Content Management Solutions:

Teamsite, Open Deploy, Svn subversion, Jira-Tracktion, Wiki-Mediawiki.

Databases:

Mysql, Oracle, SQL server 2005/2008, PL\SQL.

Other:

Infrastructure Analysis, Architecture & Design, Nagios, SiteScope, SNORT, LTM Load Balancers (BigIP),3DNS, awstats, MS Visio.

Education and Certification: BE Computer, Vmware, RHCE, SCSA, Six Sigma.

Bachelor of Engineering in Computers

Pune University - 2005

VCP5-DV : Vmware certified professional (5.1.0)

Datacenter virtulization

RHCE:Red Hat Certified Engineer. for Red Hat Enterprise Linux 4

RHCE Certificate number: 804007928626451

Score: 95% RHCE

SCSA: Sun certified System Engineer for Solaris 10 OS.

Exam: CX-310-200 and CX-310-202

Candidate id: SR5393041

Score: 91%

Six Sigma: Six sigma Green Belt certification.

Project Details at TCS (03/01/2008 – till Date)

Designation: Information Technology Analyst.

Duration: 4 Years and 10 months.

Project Role: Infrastructure Support Engineer for Linux and Solaris servers at G.E. Corporate Information Services project as TCS Consultant at Shelton, CT, US.

Client: GE corporate.

Location: Shelton. CT. USA

Hands on: Linux, shell scripting, apache, tomcat,nginx, lighty, varnish, F5 load balancer, jvm performance tuning, Jira, Wiki - Mediawiki, Puppet, wordpress blog, Mysql, Perl, Python. Linux trouble shooting, Teamsite, Open Deploy, Iptables, Virtualization, VMware.

Responsibilities:

  • Design and implement the architecture of the GE corporate business’ different applications.
  • Worked on Linux as well as Solaris server with Apache 2.0 /Tomcat 5.5.16 clustered server with difference level of load balancing and 3DNS for GE corporate.
  • Leading the wordpress blogs as well as Atlassian Jira project support apart from interwovenproject of Teamsite for integrating it with Open deploy.
  • Performance tuning of an existing application by using different profiler as well as providing some caching solution.
  • Designing/Implementing the architecture for the LAMP as well as java based application from scratch and building the same.
  • Troubleshoot and investigate the site failure / cluster failure and find the root cause.
  • Automating the process using Shell, Perland Python scripts.
  • Dealing with resolution of high load, finding memory leak issue and getting that resolved with the help of developer.
  • Installing/configuring various open source application as part of POC.
  • Setting up new site with DNS, Sso protection, apache setup and tomcat configuration.
  • Used to do the operation with Perl script to deploy the content from development server to production server to sync data on other apache cluster server.
  • Automating the deployment process.
  • Setting up load balancing on F5 products.
  • Mysql database administration, web server apache, lighty, nginx, squid, varnish and tomcat administration and java and php application performance tuning with memcached.
  • Monitoring the server and take proper action to keep the server stable and healthy.

Job Profile: Team member with 14 member’s infrastructure team to architect and implement the Vignette portal, wordpress, tomcat and LAMP based application.Implementing custom application monitoring and automating manual task by shell, Perl and Python scripting. Implementing web and caching server apache, lighty, nginx, squid, varnish for the business requirement, Take the require steps to keep server and its data secure and intact. Dealing with different team like Database team, developer team, F5 Team, Network team, UNIX team to get the issue resolved.

Project Details at ESDS (03/06/2005 To 31/10/2007)

Designation: Shift Supervisor.

Duration: 2 Years and 6 months.

Project Role: Shift Supervisor for Linux System administrators and Team leader handling a team of Technical Support Executives at ESDS. Software Solution. Pvt Ltd, Nasik, India.

Client: Webhosting Company of US and UK.

Location: Nasik, India.

  • Work on Apache 1.3, Exim mail server, DNS, Mysql 4 and 5, tomcat, ports, firewall, pure-ftp, pro-ftp, sendmail. postfix.
  • Dealt with extreme trouble shooting issue on live server for Linux based server.
  • Installation of any additional module for apache, perl and php.
  • Installation and configuration of any software/application on server side.
  • Expert in server side security setup, file system operation and mysql administrator side operation.
  • Dexterous enough with rpm operation.
  • Good knowledge in core Linux and kernel level operation.
  • Backup setup scripting by using rsync technology.
  • Able to resolve any issue related to SSL encryption.
  • Scripts knowledge: Bash, perl and cgi.
  • Dealt with world’s top most data center side operation. (fastservers, rapidswitch, gnax, theplanet etc).
  • Good knowledge of control panels Cpanel, WHM, plesk and hosting controller.
  • For 1 year worked on teamsite interwoven product as well as on Open deploy.

ESDS Job Profile: Lead a team of 20 Technical Support executive as a shift supervisor for Linux and Windows Servers administration via helpdesk, Live Chats, Tickets, Forums and Phones to a UK and US based worlds top most web-hosting Company. To monitor servers for better performance, security updates, installation and upgradation of software’s and patches according to latest technology. Setting and complete configuration of new servers with the latest software updates, installing new software and application on server side.

Strength:

Proactive team-work, enthusiastic and leadership quality.

 Hardworking and never give up attitude.

Unique combination of creativity and analytical skills.

Extra Curricular Activities And Achievements

Got Customer appreciation certification from TCS client GE for fantastic performance on automation of the deployment process.

Part of TCS Maitree team.

Presented Seminars on infrastructure improvement of the Inside ge project for better performance by introducing Memcached and Jensor.

Presenteda lot of Seminar and project during college at National Level and state level Project Exhibitions.

Writing blog contents and commenting in forums.

Personal Details

Home Phone: +1 917-677-5549

US current status Visa: Blanket L1

US Visa Expiry date: 19th Apr 2013

Hobbies:Yoga, Volley Ball, Cricket, Travelling.

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