Professional Experience

July 2026 - Present FourEnergy GmbH | Senior IT-Consultant | Full-Stack Developer

2025 - June 2026 Exxeta AG | Full-Stack Developer

Branch: Banking / Investment

• Collaborated with the client to implement features in both the frontend and backend of an investment platform (SpringBoot, Java & Kotlin, Vue).
• Supported the client during the testing phase and resolved bugs during release.

2025 Exxeta AG | Full-Stack Developer

Branch: Insurance

• Addressed software vulnerabilities by integrating code quality tools and regularly updating dependencies.
• Migrated CI/CD infrastructure and code repository from GitHub and Jenkins to GitLab.

2021 - 2024 Exxeta AG | Full-Stack Developer and Deputy Project Lead

Branch: Automotive

• Implemented new functionalities based on technical client requirements (Spring Boot, Angular).
• Integrated the system with external providers via a secured REST interface.
• Provided support and consultation throughout the software development lifecycle up to daily operations in countries across Europe, Asia, and America.
• Regularly updated the technology platform used (Spring Boot, Java, Angular, Maven).
• Migrated infrastructure to Azure and maintained the running application in a Kubernetes cluster.
• Integrated Kafka/Azure Eventhub for asynchronous message transfer between microservices.

September 2019 - March 2020 AG der Dillinger Hüttenwerke | Bachelor Student

Branch: Steel Industry

• Adapted a subsystem to easily swap between different database types (SQL and NoSQL).
• Deepened knowledge of applying enterprise software architectures (Domain Driven Design, Hexagonal Architecture).
• Supported colleagues in migrating various tools and infrastructure software to Docker.

Education

October 2016 - September 2020 Hochschule für Technik und Wirtschaft des Saarlandes

B.Sc. in Practical Informatics

Overall grade 2.5. Laid a solid foundation for systematic problem analysis and resolution. Subjects included databases, data analysis, distributed systems, and information retrieval. Example projects:

• A small client-server appointment calendar program. Responsible for the backend (REST API, database). Written in Java.
• A mini search engine capable of returning relevant documents from the New York Times article archive. Using Elasticsearch as a database.