Ivan
Kotromanovic

• Software & DevOps Engineer with 8+ years of professional experience in system integration, verification, test automation, and cloud infrastructure solutions at Ericsson Nikola Tesla.
• Skilled in Kubernetes, Docker, Helm, Jenkins, Java, CI/CD pipelines, and automation frameworks with a proven record of delivering robust and scalable solutions.
• Passionate about cloud technologies and DevOps practices, continuously expanding expertise in AWS, Infrastructure as Code, and GitOps workflows through personal projects, certificates and self-learning.
• Motivated by learning new technologies and applying them to build scalable, automated, and secure systems.

Work experience

Ericsson Nikola Tesla | Split, Croatia

Currently working as a Java Software Engineer in a Test Automation team in CNIS cloud solution.
Focused on developing and maintaining automated tests in Java within the JCAT framework (Java automation framework which is used for solution testing and verification of Ericsson CNIS and NFVI Cloud Infrastructure solutions), Jenkins CI verification.

Ericsson Nikola Tesla | Split, Croatia

• Worked on the Network Functions Virtualization Infrastructure (NFVI) cloud solution for system testing and verification of Ericsson cloud infrastructure.
• Performed Kubernetes deployments and troubleshooting, Docker containerization, CI automation in Jenkins and developed Python scripts for automation.
• Administered Linux environments, Networking, CA certificates (creation & renewal), and configuring Grafana datasources & dashboards for observability.
• Collaborated in an Agile environment using Confluence, Jira and other team collaboration tools.

PROJECTS

Ericsson:
Ericsson CNIS

Ericsson NFVI

Personal Projects:
AWS Cloud Resume Challenge
Spring Boot Football Club app
nginx-argoCD-k8s-demo
jenkins-terraform-docker

SKILLS

AWS · Docker · DevOps · Cloud-Native Architecture · Java · Python · Kubernetes · Linux · Git · Networking (Juniper, Cisco, Extreme) · Continuous Integration and Continuous Delivery (CI/CD) · Terraform · Grafana