Thorben Fohlmeister

Backend development within a microservices architecture in the Global Business Services division. The platform consists of multiple NestJS-based services running as AWS Lambda functions, communicating via EventBridge. Key focus areas include migrating customer data from external systems to the internal platform, implementing new backend endpoints for existing frontends, and optimizing database access patterns. Ensuring data integrity and consistency during ongoing migration processes. Close collaboration with internal stakeholders and cross-functional development teams in agile workflows.

Implementation of a web application for integrating and unifying project management tools as part of the 'Digital Workplaces' initiative. The goal was to consolidate heterogeneous data sources and digitize internal processes. In addition to development, a key focus was on sharing best practices within the team. Architectural consulting in a cross-team context. Technical leadership and establishment of best practices for a team of internal and external developers.

Development of a modular application management system for universities from scratch. The solution is based on an NX monorepo with an Angular frontend and NestJS backend, supports multiple tenants, and provides an automated CI/CD pipeline with Docker deployment. The project emphasized sustainable architecture and the adoption of best practices within the team. Responsibility for the entire technical architecture and infrastructure. Conception of the multi-tenant approach. Setup of a fully automated deployment pipeline from development to production.

Development of a web application for calculating operational metrics and CO2e emissions for industrial bearings. The application required integration and transformation of data from various backend systems. The project emphasized a clean codebase and comprehensive documentation. Complex data transformations and aggregations from heterogeneous backend systems. Close collaboration with specialist departments for validation of calculation logic.

Development of an internal web application for visualizing procurement KPIs and their trends over time. The application supports the optimization of purchasing prices and provides a flexible representation of complex data structures.