Shanthi Esakkikumar
Technical Lead| 15+ years banking Domain | ITIL |App Infra setup & Maintenance | IBM MQ | JBOSS/WEBLOGIC Admin | Tech upgrade management | People Management | Project Management | Mentoring
- Role
- Project Lead at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Shanthi Esakkikumar
Experienced Technical Lead with 15+ years in managing IT infrastructure, application support, and cross-platform system upgrades (WebLogic, JBoss, Oracle, RHEL, MQ). I specialize in automation, environment management, and service continuity, having successfully driven zero-downtime upgrades and implemented robust monitoring solutions using Geneos and Control-M.As a people leader, I’ve mentored 35+ team members, managed large-scale operations across multiple projects, and contributed to project audits, appraisals, BCP drills, and stakeholder communications. Passionate about continuous improvement and certified in Google Cloud, Oracle WebLogic, and ITIL.
Experience
Project Lead
Jan 2021 — Present · Bengaluru, IN
Led the technical upgrade from WebLogic to JBoss ensuring zero downtime and smooth transition.• Upgraded Oracle database from version 11g to 19c across all environments.• SQLPLUS installation along with the EXACC configuration involving Oracle wallet creation, SSL certificate placement, tnsnames.ora and sqlnet.ora updates, required JAR placement.• Oversaw OpenJDK upgrade for compatibility and performance improvements.• Managed Red Hat Enterprise Linux (RHEL) OS upgrades and package installations.• Set up and configured MQ, SFTP, firewall port openings, proxy enabling, and SSLcertificates.• Automated server health and metrics monitoring using Geneos.• Scheduled and monitored batch jobs using Control-M.• Performed Database data refresh activities from production to non-production environments.• Prepared deployment property files and supported UCD deployment issue resolution.• Handled stakeholder communication, managing expectations, timelines, and delivery risks
Education
Tirunelveli
Bachelor of computer application, Computer Science
2005 — 2008
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