Oleh Ivantsiv developed a modular startup architecture for the sonic-net/sonic-sairedis repository, focusing on BlueField switchdev initialization. He decoupled the switchdev configuration from the syncd startup process by introducing a dedicated systemd service, which streamlined the initialization sequence and improved startup reliability. Using shell scripting and system administration skills, Oleh refactored the initialization flow to enhance maintainability and simplify troubleshooting. This approach enabled clearer ownership of the initialization path and facilitated faster onboarding for BlueField deployments. The work demonstrated depth in network configuration and system orchestration, resulting in a cleaner, more maintainable startup process for the platform.