Aug 2021 – Present · 4 yrs 10 mos · Bengaluru, Karnataka, India · On-site

• SIEMENS – SINEC ANS
• ● Developed SINEC AMS to simplify industrial network management, increasing efficiency by 60%.
• ● Enhanced availability of distributed network management systems by 85%, minimizing downtime.
• ● Led Test-Driven Development (TDD), reducing code defects by 25% and accelerating release cycles.
• ● Designed a microservice using Neo4j for scalable network planning, improving scalability by 70%.
• ● Integrated features that cut network latency by 50%.
• ● Implemented caching and multi-tenancy, reducing latency by 60%.
• ● Applied RBAC using Keycloak for secure access control and simplified administration.
• SIEMENS – SSM
• ● Built secure REST APIs with Java Spring Boot for OT network cybersecurity monitoring.
• ● Collaborated with stakeholders to translate OT requirements into production-grade APIs.
• ● Optimized PostgreSQL schemas and queries for threat and asset data.
• ● Used Redis caching to boost dashboard performance with real-time event data.
• ● Developed modular backends for asset discovery, anomaly detection, and alerts.
• ● Integrated services with threat intelligence databases and signature engines.
• ● Owned backend modules for SINEC Security Monitor, ensuring IEC 62443 compliance.
• ● Coordinated with frontend, DevOps, and services teams for seamless SIEM integration.
• ● Improved stability via unit testing, code reviews, and Agile practices.