Robert

Java Backend Developer

BMW Group • Full-time

Nov 2024 - Present • 1 yr 6 mos

I currently work on large-scale enterprise systems, focusing on backend architecture, security, and modern Java platforms. Key projects & responsibilities: Development of internal libraries to support and accelerate daily development for multiple teams Java 21, Quarkus, AWS, PostgreSQL, Liquibase Migration projects from Payara to Quarkus Modernization of legacy systems Performance and architecture improvements User Access Management (UAM) and security-focused systems Authentication & authorization using Keycloak Event-driven systems with Kafka Workflow orchestration with Camunda Working with cloud-native tooling and Kubernetes environments Monitoring and operations using k9s

Java Backend Developer

Accesa • Full-time

Apr 2022 - Nov 2024 • 2 yrs 7 mos

I worked on multiple enterprise backend projects in international teams, using Java and modern backend technologies. Key projects & responsibilities: Backend development with Hybris Frontend development with Spartacus Java Spring Boot development with database versioning using Flyway Development of backend systems for agricultural machinery and tractor parts management Microservices-based backend for automotive systems, including: Parts verification and replacement logic Database migrations using Liquibase Event-driven communication with Kafka Email notifications and integrations Security and user management systems using CAS Authentication flows and access control logic