ARAVIND RAJ R
Chennai
Summary
Experienced with configuring and maintaining middleware platforms, ensuring optimal performance and reliability. Utilizes problem-solving abilities to address system issues and enhance operational efficiency. Strong understanding of middleware architecture and integration, providing robust solutions that support business objectives.
Overview
9
9
years of professional experience
Work History
Senior Middleware Administrator
TCS Siruseri
01.2023 - Current
- Reduced downtime by proactively monitoring and troubleshooting issues with middleware applications.
- Maintained security standards by performing regular vulnerability assessments and applying necessary patches or updates.
- Enhanced system performance by optimizing middleware configurations and implementing best practices.
- Streamlined processes for deployment of new applications, resulting in faster timetomarket.
- Implemented effective monitoring solutions to proactively identify potential bottlenecks or issues before they escalated into problems affecting business operations.
- Played a key role in numerous successful application migrations, minimizing disruption to end-users while ensuring optimal performance postmigration.
- Mentored junior team members, fostering their professional growth and improving overall team performance.
- Facilitated smooth communication between developers, support teams, and system administrators by acting as a liaison for middleware-related issues or inquiries.
- Continuously updated technical knowledge and skills, staying current with industry trends and emerging technologies in the middleware space.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
- Analyzed complex project server issues and worked on large enterprise and business-critical applications.
Middleware Administrator
SrinSoft Technologies Pvt Ltd - Estes Express Lines
09.2018 - 12.2022
- Creating and provisioning of servers using Red-hat Satellite, IPAM and Ansible Tower.
- Installing and Configuring JBoss EAP with data source, PEGA and JVM configuration.
- Configuring monitoring agents in servers for monitoring tools for monitoring server metrics and other JVM metrics.
- Creating and configuring alert for particular parameters to be monitored.
- Monitoring servers for any issues like storage, configuration change, logs ,CPU load, memory issue.
- Patching of Linux servers with pre validation and post-validation monitoring status.
- Migration activities for PEGA and JBoss EAP.
- Coordinating with other on-site/off-shore teams for resolving and discussion on tasks/issues.
- Monthly maintenance of activities for non-prod/prod servers for patching/restarts.
- Configuration/metric change activity to be performed in-order to keep application in high availability.
- Documenting and recording server infrastructure and inventory details with all details related to server and applications in that server.
- Maintaining and sharing weekly and monthly status report to teams regularly.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
Senior Middleware Administrator
SrinSoft Technologies Pvt Ltd - Matrix Absence Management
09.2018 - 12.2022
- Monitoring servers using JON for any alerts regarding node status, disk space in servers.
- Configuring alerts in JON for monitoring servers.
- Configuring JBoss EAP with data source, key store certification and JVM configurations.
- Migration of Apache web server to latest version with high-availability.
- Upgrading JBoss EAP and Java versions to latest and to be in-sync with JBoss EAP version.
- Daily monitoring of servers and application for any issues/errors.
- Deployment and configuration change activities in non-prod/prod environments .
- Coordinating with other teams for achieving high-availability in servers.
- Documenting steps for configuring server and maintaining inventory details updated.
- Maintaining and sharing weekly and monthly status report to teams regularly.
- Checking and configuring updated SSL cert in all non-prod/prod servers for secure connection.
- Coordinating with infra team for any other issues related to port opening, SSL certs and server provisioning.
Software Engineer
SysArc Infomatix Pvt Ltd - Oriental Bank of Commerce
05.2016 - 02.2018
- Working to achieve my targets towards management objectives, project time lines.
- Testing application in UAT (User Acceptance Testing) environment and testing application for UI testing and performance testing.
- Preparing test cases for UI testing and performance testing to ensure to work under expected workload.
- Involved in functionality testing, Integration testing and system testing.
- Interacting with developers to make sure that they have understood the defects in application in accordance with testing.
- Implementing interface activities in production after development.
- Deploying application in JBoss application server for production.
- Root Cause Analysis for major production issues.
- Working with database to analyze the issues and application usage.
- Creating Release Note for deploying application in production.
- Maintaining application in DR (Disaster Recovery) sink with DC (Data Centre).
- Responded to support requests from end users and patiently walked individuals through basic troubleshooting tasks.
Education
Bachelor of Technology - Information Technology
Srinivasa Institute Of Engineering And Technology
05.2015
High Secondary -
Velammal Matric High Sec School
05.2011
High School -
Velammal Matric High Sec School
05.2009
Skills
- Application Configuration and Monitoring
- RedHat JBoss EAP Server
- Apache HTTP Server
- Apache Tomcat Server
- Nginx
- IIS
- RHEL/Windows
- Patching and Upgrading Activities
- Performance Monitoring and Optimization
- Datadog, Nagios, New Relic, Splunk, Solarwinds
- Tenable, GitLab
- Azure app service
- Incident management
- Monitoring Tools
- Application Optimization
- Root Cause Analysis
- Application and Server Monitoring
Languages
Tamil
Advanced (C1)
English
Advanced (C1)
Timeline
Senior Middleware Administrator
TCS Siruseri
01.2023 - Current
Middleware Administrator
SrinSoft Technologies Pvt Ltd - Estes Express Lines
09.2018 - 12.2022
Senior Middleware Administrator
SrinSoft Technologies Pvt Ltd - Matrix Absence Management
09.2018 - 12.2022
Software Engineer
SysArc Infomatix Pvt Ltd - Oriental Bank of Commerce
05.2016 - 02.2018
High Secondary -
Velammal Matric High Sec School
High School -
Velammal Matric High Sec School
Bachelor of Technology - Information Technology
Srinivasa Institute Of Engineering And Technology
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