Marko Rubčić

Full-stack Engineer

Full-time, Hybrid, Zagreb. Working on a human resources platform within a small agile team, contributing across backend, frontend, and delivery processes using Java, Spring Boot, React, and GitLab CI.

• Led the adoption of continuous integration and test-driven development practices, improving release reliability and development consistency.
• Designed and implemented core application features across the stack, focusing on maintainable architecture and developer experience.
• Performed in-depth code reviews and introduced improvements that increased code quality and reduced technical debt.
• Mentored junior developers and supported onboarding, strengthening knowledge sharing and engineering standards.
• Collaborated closely with QA to deliver production-ready features aligned with business needs.

Java Software Engineer

Full-time, Hybrid. Worked on enterprise-level applications in cross-functional teams of 9-17 developers, contributing to core system functionality, stability, and delivery reliability.

• Implemented backend features used across multiple teams within organization.
• Maintained and improved existing systems by identifying root causes of production issues and delivering stable fixes.
• Collaborated with senior engineers and team leads on solution design and implementation decisions.
• Supported team leadership when needed, stepping into coordination and delivery responsibilities during high-priority periods.

Software Developer Intern

Internship, On-site. Built foundations in enterprise web application development and team workflows.

• Developed application features using Spring, Angular, and PostgreSQL in a structured enterprise environment.
• Gained hands-on experience with Hibernate, Flyway, Jenkins, and reactive programming concepts.
• Practiced clean code principles, testing approaches, and received mentorship from senior developers.

Zagreb University of Applied Sciences

Bachelor of Engineering in Computer Engineering

Oracle Certified Associate, Java SE 8 Programmer

Professional certification