In June 2025, Chavdar Shintov focused on stabilizing the genesis initialization process for the berachain/beacon-kit repository by delivering a targeted configuration fix for Nethermind on network ID 80094. He addressed a deployment reliability issue by updating configuration and metadata files, ensuring consistent environment setup without requiring code changes. This work improved traceability and reduced startup risk for future genesis deployments. Chavdar utilized YAML for configuration management and worked within the Ethereum ecosystem, demonstrating attention to operational detail and environment consistency. The depth of the work lay in understanding deployment workflows and implementing non-code solutions to address infrastructure reliability challenges.