Yesudas Meesala

Middleware & DevOps Engineer with 15+ years in managing enterprise middleware platforms, CI/CD automation, and production environments. Improved deployment automation by implementing CI/CD pipelines, enhancing consistency. Seeking advanced roles in dynamic tech environments.

Middleware Project Specialist Engineer at Ministry of Health (2024-11 – Present)

• Overseeing enterprise middleware infrastructure for mission-critical healthcare applications, ensuring seamless operation across Production and Non-Production environments.
• Administering Oracle WebLogic domains and clusters, enhancing system reliability through efficient management of servers and Node Manager Services.
• Architecting CI/CD pipelines with Jenkins and Git, significantly boosting deployment automation and release consistency.
• Spearheading application containerization using Docker, resulting in enhanced deployment portability and minimized environment-related issues.
• Implementing Elasticsearch-driven centralized logging and monitoring solutions, enabling proactive issue resolution and system insights.
• Conducting JVM tuning and performance optimization, elevating system stability through meticulous production troubleshooting.
• Establishing high-availability clustering and failover configurations to ensure uninterrupted services for critical enterprise applications.
• Administering IIS environments and managing SSL/TLS certificates, facilitating secure hybrid integrations with backend WebLogic platforms.

Middleware Lead Consultant at Innova Solutions (Client: Verizon) (2023-06 – 2024-10)

• Directed management of WebLogic and Tomcat middleware environments, supporting robust enterprise applications.
• Executed middleware patching and automated deployments, leveraging Jenkins, Git, and Ansible for streamlined configuration management.
• Monitored application health and SSL configurations, ensuring sustained support for Production environments.

Technical Service Engineer Expert at Fujitsu (2022-11 – 2023-06)

• Facilitated middleware migration and transition projects, collaborating with enterprise application teams.
• Diagnosed and resolved WebLogic and Apache production issues, maintaining secure server configurations.
• Performed enterprise deployments using Jenkins, enhancing middleware administration efficiency.

Middleware Systems Administrator at Kyndryl (Client: The Hartford) (2021-09 – 2022-11)

• Deployed and managed JBoss Enterprise Application Platform environments, optimizing performance through clustering and JVM tuning.
• Executed middleware upgrades and high-availability configurations, ensuring system resilience.
• Coordinated application deployments using Jenkins and Udeploy, streamlining operational processes.

Middleware Operational Specialist at IBM (Client: The Hartford) (2015-08 – 2021-08)

• Led incident resolution and middleware support for WebLogic and JBoss environments, ensuring operational continuity.
• Conducted thread dump analysis and heap dump troubleshooting, optimizing performance.
• Automated tasks with shell scripting and deployment automation tools, increasing operational efficiency.

System Administrator at Avvas Infotech (Client: The Hartford) (2012-08 – 2015-08)

• Managed CA AutoSys Workload Automation and IIS Web Server environments, ensuring high availability and reliability.
• Oversaw enterprise scheduling and SSL/TLS configurations, supporting production operations and middleware integrations.
• Delivered 24/7 operational support for mission-critical enterprise systems, maintaining optimal performance.

M.Tech in Information Technology – JNT University College of Engineering, Kakinada (2011)