Over 4 years of professional experience as a Middleware Administrator, with a strong background in installing patches, configuring environments, and performance tuning. Possesses 1.5 years of onsite experience handling clients directly, ensuring seamless communication and project execution. A Strong Communicator with the ability to translate design requirements into actionable plans.
Project: Länsförsäkringar bank (Sweden)
Key deliverables:
1)Installed and Configured WebLogic Domains for upgrading applications running on Weblogic12c in Development, test and Production environments on Red Hat Enterprise Linux.
2)Deployed J2EE Web Applications, EJB Components and Enterprise applications (Was, JAR and EAR files)
3)Analyzed Performance Tuning – Thread Dump Analysis and usage of different monitoring tools like Dynatrace and Splunk when Server crashed unevenly.
4)Handled Memory Issues and Memory Leaks by Tuning and Profiling with the help of third-party tools.
5)Performed Production Releases of application packages, server and application configuration changes and patches to the middleware components.
6) Configured security realms, managed user authentication and authorization and ensured compliance with security policies and best practices.
7)Leveraged Azure DevOps for Continuous integration and continuous deployment (CI/CD) pipelines, enhancing development workflows and operational efficiency.
8)Utilized Ansible for configuration management and automation, streamlining deployment process and reducing manual intervention.
9)Possessed Knowledge and experience with Apache webserver and Networking. Worked on Various integration services and data flow between disparate systems.
Key Contributor to Disaster Recovery Environment: Successfully designed and implemented a comprehensive disaster recovery environment for the project, ensuring business continuity and data protection. Coordinated with cross-functional teams to establish robust backup and recovery procedures.