Ramakrishna Shanigaram
Middleware Administrator
Hanamkonda
Summary
Middleware administrator with around 4+ years of successful experience in Middleware Administration. Recognized consistently for performance excellence and contributions to success in software industry.
Overview
4
4
years of professional experience
3
3
years of post-secondary education
Work History
Senior Consultant
Ramakrishna
03.2019 - Current
- Responsible for all Administrative tasks including Web Sphere Administration Server domain configurations which includes components like Web sphere Application server ,IHS web server..
.Enabling the Traces in the console as per the IBM request to throubleshoot the issue
.collecting and sharing the logs and heap dumps to the IBM Team for th RCA.
. Looking for client questions/requests in tickets and ensure they get followed up on priority.
. Ensuring that warnings generated by monitoring are responded to in a timely manner.
. Installation ,configuring and throubleshooting the websphere Application server.
. Installed IBM HTTP Seerver on different nodes and configured them by generating Plug-in.
. Responsible for deploying,monitoring application,log files and provide information to the developers.
. Securing the websphere administrative console.
. Configured Websphere resources like JDBC providers and creating the data sources and doing test connections
- . Adding the SSL Certificates in websphere Administrative console as per the throubleshooting or developer request.
- .Changing the TLS versions and cipher suits in the console and backend.
- .Deploying and rollbacking the war files through administration console or files replacement through winscp or SFTP as per developer request.
.Setting up and changing the crontab entries in Linux/Aix servers
.Doing the patching to upgrade the was/ihs to latest fix packs (8.5.5.23/9.0.5.14)
.Having a experience on how to stop/start the jboss tomcat servers and having knowledge to trouble shoot the issue by collecting and sharing logs with developer.
.Having a handsoff expirence on deploying and rollbacking the war files on tomcat and jboss servers
. Telnetting the servers with port as per the developer or Application owner request.
.Having the knowledge on connect directory (CD) Technology.
.Having experience on Closing vulnerable points as per Application owner request.
.Analyzing the logs and sharing the RCA to business Team
Education
Bachelor of Technology - Mechanical
Sreenidhi Institute of Science And Technology
Hyderabad 08.2015 - 05.2018
Skills
Websphere Application Server
IBM HTTP Server
Nginx
Jboss/tomcat
Professional Summary
- Having around 4.5 Years of experience in IT Industry in Middleware Administration.
- . Expertise knowledge in Installations, configuration on WebSphere Application Server 8.x/9.x Administration on UNIX/Linux, Aix as well as windows platforms.
.Installed IBM HTTP Server on different nodes and configured them by generating Plug-in.
. Responsible for creating clusters including Horizontal and Vertical Clusters, cluster members to implement High Availability, work load Management and Fail over.
. Securing WebSphere Admin console.
.Working on the deployments as per the developer request on both WAS/HIS servers on unix/Linux , Aix os level.
. configured JDBC Drivers, Data Sources on WebSphere Application Servers to connect the J2EE components with Oracle Database and DB2.
. Having hands off experience on adding the SSl certificates in administrative console as per the developer request or through throubleshooting.
.Having the knowledge on connect directory (CD) Technology.
.Having experience on Closing vulnerable points as per Application owner request.
Having Knowledge on patching to upgrade the was /ihs version to latest (8.5.5.23&9.0.5.14 )
.Worked on Enabled the traces to troubleshoot the issue with respect to IBM Team to provide RCA for business Team.
• Involved in resolving incident tickets, change request through Remedy Tool in DEV, UAT, DR and PROD environment.
Timeline
Senior Consultant
Ramakrishna
03.2019 - Current
Bachelor of Technology - Mechanical
Sreenidhi Institute of Science And Technology
08.2015 - 05.2018