04.09.2026 aktualisiert
60 % teilweise verfügbar
Senior Backend & Cloud Engineer | Java | Spring Boot | AWS | Kubernetes | DevOps
Hamburg, Deutschland
Nur Remote
B.Sc. Honours — Computer Science, Nelson Mandela University, 2016–2017 (Cum Laude)Über mich
Born in Friedrichshafen, Germany, in 1992, I hold a BSc and BSc Honours (Cum Laude) in Applied Mathematics and Computer Science and have 10 years of experience at AWS, IBM and RMS GmbH. I am passionate about building robust, reliable and maintainable software solutions.
Skills
Argo CDTektonJavaAPIsBash ShellCliCloud-EngineeringDevOpsGradleHibernateJSONPostgreSQLLiquibaseMATLABApache Maven
Java & Spring Boot Backend Development
Extensive expertise in building and operating backend systems using Java and Spring Boot, including REST API design, microservices architecture, OpenAPI, and distributed systems with over 10 years of professional experience.
Cloud Engineering mit AWS & Kubernetes
Deep hands-on experience with AWS services and Kubernetes (K8s), including container orchestration with Docker/Podman, Helm, ArgoCD, Tekton, and CI/CD pipelines for production-grade cloud deployments.
DevOps & CI/CD
Solid background in DevOps practices, including Jenkins, Git, CI/CD automation, Datadog monitoring, and operational support for production systems across cloud and on-premise environments.
Messaging & Integration
Practical experience with messaging and integration technologies including Kafka, RabbitMQ, JSON, REST, Postman, and Insomnia for building event-driven and API-integrated systems.
Datenbanken & Persistenz
Proficiency in relational and non-relational databases including SQL, PostgreSQL, Oracle, MongoDB, JDBC, Hibernate, Liquibase, Flyway, and Datagrip for data modeling and persistence management.
TypeScript & Frontend-Technologien
Knowledge of TypeScript, Angular, and HTML/CSS for frontend development tasks within full-stack project contexts.
Testing & Build-Tools
Experience with testing frameworks and build tools including JUnit, TestNG, Gradle, and Maven for automated testing and project build management.
Additional Languages
Additional programming language skills in C#, F#, Android development, and MATLAB, broadening the technical scope across different domains.
Machine Learning
Certified in Machine Learning through Stanford Online (2019), with foundational knowledge applicable to data-driven and optimization-focused engineering projects.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2026
Sprachen
DeutschMutterspracheEnglischverhandlungssicherRussischGrundkenntnisse
Projekthistorie
Lead a project to centralize product and tariff information in a single service serving multiple domains. Developed part of an RMV VDV-KA ticketing microservice solution responsible for creating and maintaining Germany Tickets.
Developed cloud-based services for a topological data-mapping solution supporting real-time optimization engines. Developed part of a cloud-based planning and ordering system within the SBB infrastructure organization.
Designed the regional solution for launching the AWS Support Center Console in the AWS GovCloud region, addressing regional data and encryption constraints. Participated in raising the AWS Support Center program for production release, including release documentation and SDE hiring interviews.