Web Application
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.
Tasks
- Development and testing of Angular components
- Integration of NgRx state management
- Extension of existing UI libraries
- Coordination with backend team for interface integration
- Creation of unit and E2E tests
- Sharing best practices and mentoring junior team members
- Architectural consulting and cross-team coordination
- Agile process design (sprint planning, retrospectives)
Web Application
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.
Tasks
- System design and development of CI/CD processes (GitHub Actions)
- Implementation of an NX monorepo with reusable libraries
- Backend development with NestJS, SQL and NoSQL databases, OpenAPI
- Frontend development with Angular and PrimeNG
- Testing with Jest and Cypress
- Introduction and dissemination of best practices within the development team
- Overall responsibility for system architecture
- Conception of the multi-tenant architecture
- Setup of the automated deployment pipeline
Web Application
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.
Tasks
- Implementation of Angular components
- Integration of NgRx state management
- Extension of UI libraries
- Coordination with backend team for interface integration
- Testing with Jest and Cypress
- Maintenance of technical documentation
- Coordination with specialist departments for validation of calculation logic
- Agile collaboration in the Scrum team
Web Application
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.
Tasks
- Development of Angular components
- Integration of NgRx state management
- Extension of UI libraries
- Coordination with backend team for interface integration
- Testing with Jest
Web Application
Further development and customization of a big data document management and collaboration tool for a major automotive corporation. The frontend was completely rebuilt using Angular 9 and NgRx for complex state management. The project also involved establishing guidelines for frontend development. Responsibility for the complete frontend re-architecture. Successful migration from Angular 5 to Angular 9 in a live production environment. Establishment of frontend development guidelines for the entire project team.
Tasks
- Implementation of Angular components
- UX/UI development in collaboration with the client
- Migration from Angular 5 to Angular 9
- Integration of NgRx Store for state management
- Testing with Karma, Jest, and Protractor
- Contribution to the creation of development guidelines
- Responsibility for frontend architecture
- Establishment of coding standards and development guidelines