Supraja Byreddy
Jackson,TN
Summary
Controls and Test Engineer with 3+ years of experience in industrial automation, electrical systems, and manufacturing validation. Strong background in designing and debugging control systems, executing system-level electrical and functional tests, developing automation tools, and supporting production and new product introductions. Proven ability to troubleshoot complex failures, improve reliability, and ensure safety and quality in high-impact manufacturing environments. Seeking opportunities in controls-focused engineering roles and manufacturing test engineering programs.
Overview
5
5
years of professional experience
Work History
Controls Engineer
Graco Inc.
Minneapolis, USA
01.2025 - Current
- Designed, configured, and debugged control logic for industrial spray and dispensing equipment, ensuring reliable machine operation across power systems, motion sequences, alarms, and safety interlocks in production environments.
- Performed hands-on bring-up of control systems during prototype and pilot builds, validating I/O mapping, power distribution, and sequence logic while resolving issues that could impact system stability and operator safety.
- Developed and executed electrical and functional validation procedures to verify control behavior under normal, fault, and recovery conditions, ensuring systems met performance and compliance requirements before release.
- Led setup and validation of manufacturing control test stations, supporting I/O checkout, sensor verification, and communication testing to enable smooth transition from development to full-scale production.
- Investigated complex control and system failures using measurements, logs, and step-by-step troubleshooting, isolating root causes across electrical, software, and interface layers to restore reliable operation.
- Implemented basic automation scripts to support control verification and reduce manual effort during repetitive testing and regression cycles, improving efficiency and consistency of validation activities.
- Supported new product introduction by preparing control readiness plans, executing dry runs, and providing on-floor engineering support during initial production ramps to meet quality and delivery targets.
- Created and maintained detailed control and test documentation, including procedures, reports, and change records, ensuring traceability and repeatable execution across programs and production lines.
- Trained technicians and operators on control system operation, troubleshooting steps, and electrical safety practices, reinforcing standard work and reducing handling and setup errors on the floor.
Test Engineer - Industrial Automation
Rockwell Automation India Pvt. Ltd.
Bengaluru, India
04.2021 - 12.2022
- Developed and executed comprehensive test plans for industrial automation systems, validating HMI functions, control logic, alarms, trends, and operator actions to ensure end-to-end system performance and reliability.
- Performed detailed functional, integration, and regression testing across development and factory testing phases, identifying defects early and ensuring only stable solutions progressed to deployment.
- Designed structured test cases and procedures that improved coverage of system behaviors, fault handling, and recovery scenarios, reducing escapes and improving overall product quality.
- Conducted in-depth root cause analysis on recurring failures by reviewing logs, configurations, and test results, implementing corrective actions that significantly improved system stability and reduced rework.
- Built and maintained test documentation including procedures, validation reports, and interface definitions, enabling repeatable execution and strong knowledge transfer across multiple projects.
- Executed manual and automated validation using scripting and tool-based approaches to improve efficiency, consistency, and turnaround time for test cycles.
- Supported factory and site start-up activities by troubleshooting live system issues under real operating conditions, ensuring smooth commissioning and minimal downtime during handover.
- Worked closely with engineering and quality teams to review designs and verify requirements, ensuring systems were fully tested and compliant before customer release.
- Demonstrated strong ownership by independently managing test activities, meeting aggressive timelines, and consistently delivering high-quality validation results across complex automation programs.
Education
Master of Engineering - Computer Engineering
University of Cincinnati
Cincinnati, OH, USABachelor of Technology - Electrical & Electronics Engineering
Malla Reddy Engineering College
Hyderabad, IndiaSkills
- Industrial control systems and PLC logic
- Electrical systems (AC/DC, 24 VDC)
- System-level testing
- High-voltage safety validation
- Test plans and execution
- Failure analysis and root cause analysis
- Defect tracking and reporting
- Test automation and scripting
- HMI development and validation
- Test station setup and calibration
- NPI and production readiness support
- Process documentation and standard work
- Continuous improvement methods
- Technical communication skills
Projects
Master’s Project: System-Level Electrical & Functional Test Automation Framework
University of Cincinnati
- Designed a comprehensive system-level validation framework to test power-up behavior, control sequences, alarms, and safety interlocks for industrial automation systems used in manufacturing environments.
- Developed automated test scripts and structured test plans to execute functional, regression, and fault-condition testing, significantly improving coverage, repeatability, and test efficiency.
- Implemented data logging and analysis to support rapid failure diagnosis and root cause identification, strengthening system reliability and readiness for production deployment.
Malla Reddy Engineering College
- Designed and built a PLC-controlled automation system with AC and 24 VDC circuits to manage motors, sensors, and sequential operations, applying core electrical and controls engineering principles.
- Implemented safety interlocks, emergency stop logic, and fault handling, and developed an HMI for real-time monitoring, alarms, and operator interaction.
- Performed full electrical wiring, I/O mapping, and functional testing, debugging system behavior to ensure stable, safe, and reliable operation under normal and fault conditions.
Timeline
Controls Engineer
Graco Inc.
01.2025 - Current
Test Engineer - Industrial Automation
Rockwell Automation India Pvt. Ltd.
04.2021 - 12.2022
Master of Engineering - Computer Engineering
University of Cincinnati
Bachelor of Technology - Electrical & Electronics Engineering
Malla Reddy Engineering College