Provided technical consultation regarding the development of a multi-commodity data warehouse. The system is designed to consume real-time data about commodity prices across multiple energy markets and provide actionable insights for buyers and sellers in the energy business. The solution handles high-throughput data streams, enabling stakeholders to make informed decisions based on current market conditions. Architected for scalability and reliability using event-driven architecture with Kafka, deployed on AWS Cloud infrastructure with Kubernetes orchestration.

Led the development of a comprehensive roofing calculation software platform. The system provides advanced management capabilities for roofing products including inventory, specifications, and pricing models. Features a sophisticated price calculator that helps contractors and customers estimate project costs based on material selection, roof dimensions, and complexity. Built with modern web technologies and deployed on Azure Cloud infrastructure, ensuring high availability and performance for users across the Czech market.