Kasa Jyotsna Rama Devi

• Served clients within digital communications industry
• Developed automated test scripts using pyATS for SLE feature testing and conducted manual functionality verification.
• Integrated CSDAC and AI features across 50 tenants, strengthening security and automation capabilities.
• Optimized AWS RDS instances for 50 multi-tenant environments, achieving 30% reduction in storage usage.
• Analyzed key performance metrics, including UI response and deployment times for comprehensive assessments.
• Conducted scale testing for onboarding 5,000 FTD devices to Cloud FMC, confirming system performance.
• Monitored CPU, memory, and RDS connections using Datadog, producing detailed performance graphs.
• Engineered and deployed automation scripts in Python Flask employing REST APIs for registering Firepower Threat Defense (FTD) devices
• Contributed to Smart License Enhanced (SLE) feature, ensuring compliance in license management.
• Enhanced automated test scripts using PyATS/Python to improve license registration frameworks.

POC Developments

• Implemented 5G NAS signaling over the N1 interface in C for control-plane registration and mobility management.
• Parsed and handled new RRC messages for Bandwidth Part configuration in C and Python to ensure UE adaptation.
• Utilized Linux commands for issue tracing, signaling flow validation, and runtime error troubleshooting.
• Modified parsing logic for PUCCH, PUSCH, PDCCH, and PDSCH configurations to validate updated PHY parameters.
• Ensured accurate license management and compliance with Cisco Smart Licensing Using Policy via CSSM.
• Automated test scripts using PyATS/Python and improved frameworks for license registration and compliance validation.
• Deployed 1K–5K FTD instances in AWS EC2 and VMware vSphere clusters for scale testing.
• Managed code changes using Git, conducted peer reviews, and maintained a clean commit history.