At EYKON, I develop and maintain Head-End System components for smart metering and grid infrastructure, supporting data communication between electric meters and enterprise systems. I also optimized SQL queries and stored procedures, reducing database response time by 25%.
At Landis+Gyr, I designed and maintained the Head-End System gateway for telemetry communication between smart meters and third-party systems. I also contributed to an event-driven billing and payment platform that processes meter telemetry and utility bills.
At Landis+Gyr, I spearheaded test automation for critical modules, reducing regression defects by 30%, and engineered a telemetry pipeline with real-time monitoring. My work spans Java and Spring Boot systems, messaging and data technologies, and software testing.
