Sai Kumar Madugula Email & Phone Number

Darmstadt, Hesse, Germany

Düsseldorf, North Rhine-Westphalia, Germany

As part of beON's ACICD team, I support ERGO, a leading insurance firm owned by Munich Re, with CI/CD DevOps and infrastructure. Our focus is on delivering high-quality CI/CD solutions and critical infrastructure support to ERGO and its tenants.My experience includes CloudbeesCI Jenkins, RedHat OpenShift, Container Platform, RedHat Ansible, Terraform, Sonatype Nexus, Kubernetes, GitHub Enterprise, Microsoft Azure, Groovy pipeline, Python, and Shell scripting. Using this stack, I optimise… Show more As part of beON's ACICD team, I support ERGO, a leading insurance firm owned by Munich Re, with CI/CD DevOps and infrastructure. Our focus is on delivering high-quality CI/CD solutions and critical infrastructure support to ERGO and its tenants.My experience includes CloudbeesCI Jenkins, RedHat OpenShift, Container Platform, RedHat Ansible, Terraform, Sonatype Nexus, Kubernetes, GitHub Enterprise, Microsoft Azure, Groovy pipeline, Python, and Shell scripting. Using this stack, I optimise CI/CD operations, increasing development and deployment efficiency.In Cloudbees Jenkins, I develop configuration as code CI/CD pipeline templates with Groovy, allowing for easy and automatic software deployment. Ansible playbooks with roles automate infrastructure, ensuring consistent and dependable provisioning. Designing and executing GitOps workflows using Argo CD has improved deployment efficiency and version control.I work with tenants, organising brainstorming sessions to onboard them to our DevOps platform and delivering end-to-end solutions tailored to their specific requirements. Continuous improvement is a priority, which includes receiving client feedback and optimising workflows using Groovy scripting. Dashboards such as Prometheus and Grafana enable effective monitoring and real-time insights into system health. I collaborate with security teams to update server security configurations in order to maintain a secure environment.As a troubleshooter, I address customer CI/CD issues as soon as possible, finding root causes and offering effective solutions.As a proof of concept, I was working on establishing an Azure landing zone, and everything could be done with Terraform code. Overall, my work on the ACICD team at beON has been motivated by a desire for excellence, innovation, and continual progress. I am proud of my ability to deliver robust and scalable DevOps solutions that contribute to ERGO's and its tenants' success and growth. Show less

Hyderabad, Telangana, India

As part of Ericsson's R&D team, I contributed to various CI/CD projects. My technology stack included Jenkins, Docker, Argo workflows, Argo CD, Kubernetes, Python, Ansible, Git, Maven, Jfrog, SonarQube, shell scripting, Grafana, and Prometheus.My responsibilities involved setting up Continuous Integration (CI) for major releases in Jenkins and migrating Jenkins pipelines to Argo workflows. I developed strategies and supported tools to streamline the integration and release process using… Show more As part of Ericsson's R&D team, I contributed to various CI/CD projects. My technology stack included Jenkins, Docker, Argo workflows, Argo CD, Kubernetes, Python, Ansible, Git, Maven, Jfrog, SonarQube, shell scripting, Grafana, and Prometheus.My responsibilities involved setting up Continuous Integration (CI) for major releases in Jenkins and migrating Jenkins pipelines to Argo workflows. I developed strategies and supported tools to streamline the integration and release process using Jenkins.Integrating Git with Argo CD, I ensured smooth application deployment by checking the sync status and health checks. I also worked on writing Dockerfiles, docker-compose.yml, and Ansible playbooks, managing clusters and updating software versions.Deploying applications to the Kubernetes cluster was another key responsibility, alongside configuring and maintaining Jenkins for efficient CI implementation with plugins like SonarQube and Maven.I monitored CI pipelines and the Kubernetes cluster using Grafana, promptly identifying and troubleshooting issues in any environment. I collaborated closely with Dev, DB, and Project Management teams, participating in Agile methodologies, daily scrum meetings, and sync-up calls with clients to understand requirements and provide improvement suggestions.Additionally, I prepared technical documents for new requirements and problem-solving to ensure successful releases and smooth project execution. Working at Ericsson allowed me to contribute to the world of Information and Communication Technology, enabling connectivity and adding value to the industry. Show less

Bachelor Of Technology - Btech, Information Technology, 8.35 Cgpa

Minor degree in Information technology and major degree in Mechatronics.

Bachelor Of Technology, Mechatronics Engineering, 8.34 Cgpa

major degree in Mechatronics and minor degree in Information Technology.

High School Diploma, Mechatronics, Robotics, And Automation Engineering, 86.65%

Activities and Societies: 6 months full time internship in Marias Robotics as educational robots developer and tutor and part time working.

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