Client - Siemens- Performed network validation through a combination of manual testing, UI automation, and API testing for SDA network controllers, including Cisco Catalyst Center(DNAC) and Identity Services Engine(ISE).- Optimized and automated workflows, boosting network performance and topology.- Verified enterprise network topology through the use of CXTA and Robot Framework within the CXTM tool, ensuring accurate configuration and performance.- Managed the physical setup and deployment of devices in Cisco’s DC, ensuring smooth hardware integration and optimized network performance.