Kamil Nalepa

Spearheaded transition from legacy 4D to Node.js/.NET Core microservices, boosting performance and security. Led frontend modernization via Angular/React reusable components and design patterns. Streamlined data orchestration using GraphQL. Engineered automated CI/CD pipelines (GitHub Actions, Docker, K8s) for AWS/GCP. Maintained 80%+ test coverage (Jest) and high code quality. Managed legacy migration with zero downtime while mentoring developers in a global Scrum team to ensure scalable, timely delivery.

Transformed legacy architecture into scalable .NET Core and Angular microservices, enhancing maintainability and reducing server overhead. Executed a comprehensive QA strategy using unit/integration tests to ensure the reliability of mission-critical data. Stabilized legacy infrastructure by resolving bottlenecks, providing a reliable foundation for phased modernization. Facilitated international collaboration to ensure seamless integration between backend API services and modern frontend interfaces.

Engineered a greenfield React-based web app for Danish schools, streamlining data reporting and visualization via Google Classroom integrations. Leveraged Google APIs for seamless functionality while supporting existing software to improve reliability. Developed secure backend services with Entity Framework Core and SQL Server, ensuring strict student data privacy and integrity. Delivered high-performance data interaction layers within a modern full-stack architecture.

Scaled enterprise HIS (OptimedNXT) to optimize workflows. Led SVN to Git migration to modernize version control standards. Redesigned legacy interfaces with Angular/Vue.js for enhanced UX. Built high-security verification app (NMVS) leveraging Node.js and React to ensure medicinal product authenticity. Mentored interns on C# and JS best practices, fostering technical excellence and professional growth.