During November 2024, contributed to the Nawigacja-SGGW/webapp repository by delivering three features focused on deployment automation and front-end reliability. Developed a Node.js CI/CD pipeline using YAML and GitHub Actions, automating build, test, and artifact packaging processes. Enhanced Azure Web Apps deployment by introducing an artifact-based pipeline, which improved reliability by eliminating local build steps. Improved single-page application routing through IIS configuration, implementing a web.config rewrite to index.html and optimizing JavaScript caching. This work streamlined release cycles, ensured consistent deployment environments, and addressed common SPA deployment challenges, demonstrating proficiency in Azure, CI/CD automation, and web server configuration within a DevOps context.