Migration of legacy monoliths to microservices using Java and Go for digital asset management, product information management, and master data management serving cloud-scale data in AWS. Integrated with Adobe InDesign and Amazon Cognito; inter-service communication via Apache Kafka. Implemented metrics collection and Grafana dashboards to drive user analytics and customer success metrics. Contributed within an Objective-Key-Result framework toward ISO certification.

Software Engineer at Zurich Insurance, Cologne

October 1, 2023 - April 1, 2024

Developed microservice-based applications to provide insurance ratios and costs for clients (including Siemens and Rheinmetall) using Java, PostgreSQL and AWS. Implemented frontend for internal employees with Angular and TypeScript, delivering dashboards and analytics to support data-driven insurance strategies.

Fullstack Software Developer at Adesso SE

February 1, 2022 - September 1, 2023

Designing and implementing a Time Tracking and Billing System for company-wide use. Built REST APIs and background jobs for time aggregation and invoice generation; implemented retroactive adjustments. Tech stack includes Java, GoLang, TypeScript, Angular, Spring Boot, PostgreSQL, Cassandra. Delivered dashboards and monitoring with Grafana/Prometheus; deployed via GitLab CI/CD on AWS (S3). Worked in an Agile/Scrum environment on a modular microservices approach.