Sivani M

Experience

1. Automation & Controls Engineer

   Daktronics

   Aug 2024 — Present

   Develop PLC sequencing logic using Allen Bradley ControlLogix and Ladder Logic debugging techniques, improving automated material handling cycle consistency and reducing unexpected machine stoppages by 14%. • Optimize HMI screen navigation structures in FactoryTalk View SE by redesigning alarm grouping and tag visibility layers, decreasing average operator troubleshooting response time during production disturbances by 17%. • Integrate field devices over EtherNet/IP and Modbus TCP networks while performing communication diagnostics, stabilizing sensor data reliability and improving real-time SCADA monitoring accuracy across multiple control zones. • Lead FAT and SAT validation activities including loop checking and dry run testing support, helping commissioning teams achieve functional system readiness nearly 11% faster during new automation deployments. • Analyze SCADA production trends and basic SQL downtime extracts to identify throughput imbalance patterns, enabling targeted PLC logic adjustments that increased line productivity stability by approximately 9%. • Support preventive maintenance troubleshooting using signal testing and actuator diagnostics methods, improving machine availability tracking visibility and reducing repeated minor automation faults across packaging operations. • Update PLC tag databases and AutoCAD Electrical panel documentation during ECN change rollouts, ensuring alignment between control program revisions and field wiring modifications across upgraded automation assets.

Education

• MADANAPALLE INSTITUTE OF TECHNOLOGY & SCIENCE

  Computer Science

• University of South Dakota

  Master's degree, Computer Science

• University of South Dakota

  Master's Degree, Computer Science