Ivan
Kotromanovic

Experienced Cloud System Integration and Test Automation Engineer with 8+ years at Ericsson Nikola Tesla, currently working as a Software Engineer in a Test Automation team. Focused on developing and maintaining automated tests in Java within the JCAT framework, targeting Ericsson’s NFVi and CNIS cloud solutions. Skilled in cloud-native environments, system verification, and CI/CD workflows. Holds AWS Certified Solutions Architect – Associate (SAA-C03) and AWS Certified Cloud Practitioner(CLF-C02) certifications. Committed to continuous improvement by actively learning new tools, technologies, working on my private projects and best practices to stay current in the fast-evolving tech landscape.

Work experience

Ericsson Nikola Tesla | Split, Croatia

Currently working as a 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.)

Ericsson Nikola Tesla | Split, Croatia

Worked on Ericsson NFVI solution as a Release Verification and Feature Development member.
Ericsson NFVI solution has been the foundation of Ericsson Cloud Infrastructure for several years and continues to play a key role in cloud native deployments involving for example 5G Core. Ericsson NFVI enables operators to deploy virtual network functions (VNFs) or cloud native functions (CNFs) from multiple vendors, as well as OSS and BSS applications, with speed while keeping total cost of ownership low. The solution is system-verified which means we take full life cycle management responsibility including hardware and software components significantly simplifying deployment, operations and upgrades.

Ericsson Nikola Tesla | Split, Croatia

Worked as an System Integration & Verification Engineer on Ericsson Software Defined Infrastructure (SDI) solution. Working in system test design and I&V execution activities. Analyze node and network level requirements and specifications. Installing and upgrading parts of nodes and networks under test in node environment. Testing new sw versions and detecting faults in most efficient way, perform system troubleshooting. Writing trouble reports and verify corrections.

PROJECTS

Ericsson:
Ericsson CNIS

Ericsson NFVI

Personal Project:
AWS Cloud Resume Challenge
Spring Boot Football Club app

SKILLS

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