Samuel Vakkala

About Samuel Vakkala

I am an experienced Application Analyst with over 5 years of expertise in middleware technologies, cloud infrastructure, and DevOps practices. Currently, I work at PDI Technologies, where I support and optimize enterprise-grade applications, ensuring high availability, performance, and automation across complex environments.My technical background includes hands-on experience with WebLogic, JBoss, Apache, Tomcat, Jenkins, Kubernetes, Docker, Git, Github, Ansible playbook and AWS (EC2, RDS, S3, CloudWatch). I specialize in deployment automation, SSL configurations, performance tuning, and 24/7 production support.I thrive in Linux-based environments, actively contribute to system monitoring and troubleshooting, and collaborate cross-functionally with developers, QA teams, and infrastructure leads. I\'ve worked on key projects like Reward Market Loyalty and Zipline Payments, driving infrastructure enhancements and automations that reduce downtime and improve release cycles. I am passionate about building scalable systems, automating manual processes, and staying ahead with cloud and DevOps advancements. I take pride in solving problems under pressure, mentoring junior engineers, and contributing to enterprise IT excellence.Let’s connect if you’d like to talk Middleware, DevOps, Cloud Infrastructure—or just share tech stories.

Experience

1. Release Engineer

   Fiserv

   Sep 2025 — Present · Chennai, IN

Education

• Bishop Beretta

  Bachelor's degree, bsc computer science's

  2015 — 2018