Ranjit Kandasamy
Columbus,IN
Summary
Middleware Administrator with 15+ years of professional IT experience, looking forward to work, learn, improve and grow with the organization.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Middleware Administrator
Tata Consultancy Services Ltd
06.2008 - Current
- Installed and Configured Oracle Fusion Middleware (FMW) Applications in on-premises data center as well as Oracle Cloud Infrastructure.
- Installed and configured MuleSoft application on AWS and Azure Cloud.
- Implemented DevOps setup for Oracle Fusion Middleware, MuleSoft application deployments.
- Implemented Disaster Recovery (DR) setup for Oracle FMW Applications.
- Configured Oracle Cloud Autonomous Database as a repository database for FMW applications.
- Configured monitoring for Oracle FMW through OEM Enterprise Cloud Control 12c/13c.
- Developed Unix Shell scripts and WLST (WebLogic Scripting) scripts to automate day to day tasks - WebLogic resources creation, monitoring, management, etc.
- Automated FMW installation and patching tasks through scripts.
- Performed WebLogic/Application level patching, minor upgrades, Capacity Planning activities.
- Troubleshooted performance issues like CPU utilization, stuck threads, heap memory & GC related issues.
- Configured Load balancing through OCI Load balancer and Oracle HTTP Server.
- Implemented Custom LDAP setup on WebLogic Domain.
- Managed Middleware user accounts, roles, permissions.
- Configured SSL setup on WebLogic Servers, SSH keys, PGP keys for encrypting/decrypting messages.
- Worked with Vendor (Oracle) on Production level issues and applied recommended fixes.
- Participated in SAFe events such as PI planning, system demo, Inspect & Adapt, etc.
- Assisted in architecting technical solutions for enterprise systems using MuleSoft and Oracle Fusion Middleware products.
- Supported development team during design, implementation, and testing phases of integration services.
- Provided technical guidance to junior team members, fostering their professional growth.
- Maintained up-to-date documentation for all middleware configurations and procedures.
Education
Bachelor of Engineering - Mechanical Engineering
Government College of Technology, Anna University
Coimbatore, Tamilnadu, India04.2008
Skills
- Oracle WebLogic, Fusion Middleware - SOA, OSB, ODI, OHS, OBIEE & EDQ Administration
- MuleSoft Administration
- DevOps Implementation - Jenkins, Gitlab
- Script Writing - Shell & WLST scripting
- OEM Cloud Control Monitoring, Splunk Log monitoring
- Oracle Cloud Infrastructure
- Disaster Recovery Planning
- Infrastructure Planning
- Problem Solving & Technical Troubleshooting
- Project Management
- SAFe Agile
Certification
- Oracle Cloud Platform Application Integration Associate 2018
- Oracle WebLogic Server 12c Certified Implementation Specialist
- Oracle SOA Suite 11g Certified Implementation Specialist
- SAFe Agilist
Timeline
Middleware Administrator
Tata Consultancy Services Ltd
06.2008 - Current
Bachelor of Engineering - Mechanical Engineering
Government College of Technology, Anna University
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