Nikunj Mistry
peoria
Summary
Validation engineering professional equipped with solid foundation in process validation, quality assurance, and regulatory compliance. Known for strong focus on team collaboration, driving projects to successful completion, and adapting to evolving requirements. Skilled in developing and executing validation protocols, troubleshooting, and maintaining rigorous standards. Reliable team member with results-driven mindset and excellent problem-solving abilities.
Overview
11
11
years of professional experience
Work History
Caterpillar Inc. | L&T Technology Services LLC
HIL Validation Engineer
06.2021 - Current
- Execute feature-level, system-level, and regression testing for machine and subsystem controller software as part of Caterpillar's NPI lifecycle.
- Validate ECM-based control strategies in open-loop and closed-loop HIL environments, ensuring software readiness for integration and release.
- Collaborate closely with CAT system engineers and software developers to debug issues, analyze root causes, and support timely resolution.
- Provide solution and troubleshooting assistance to onsite product feature defects or inconsistent performance
- Design, modify, and maintain simulation harnesses and IO configurations to meet evolving program requirements.
- Interface co-simulation plant models with configured IO blocks to ensure accurate feedback and realistic system behavior.
- Develop and execute test plans and test procedures, supporting feature validation, system integration, and regression cycles.
- Support subsystem creation and bring-up activities for new programs, contributing to early-stage validation success.
- Maintain clear documentation of test results, defects, and validation evidence to support audits and program reviews.
- ECMs: A5M6, A6P1, A6L3, A6N2(Telematics), EMCP, A4E4, D6C10, CMD13, MOXA, IPC
- Tools: ControlDesk, AutomationDesk, RT-Lab, Matlab, Canape, Canalyzer, Codesys, Trace32, CAT ET, Wireshark, Python (PyCharm), Modbus Poll, Modscan, Technician Tool
- Simulators: dSpace, OPAL-RT
- Protocols: J1939 (CAN), CDL, Ethernet
- Misc: PWM sensors and Drivers , Analog Sensors, Auxiliary switches, Hydraulic systems, Solenoids.
- Products: MMC, BDP1000, ECS400, Drills.
Engineer – Enterprise Manufacturing
L&T Technology Services LLC
02.2021 - 05.2021
- Captured and analyzed manufacturing process data to create structured, step-by-step documentation for training and knowledge retention.
- Supported process improvement initiatives through data-driven reporting and analysis.
System Analyst
Infinium Solutionz Pvt. Ltd., India
02.2016 - 05.2017
- Developed a GPS-based vehicle tracking system for public transportation, enabling live navigation and real-time data analysis.
- Designed GUI applications for online tracking, ticketing, and public information systems using Python, HTML, and Visual Basic.
Hardware Support Engineer
Infinium Solutionz Pvt. Ltd., India
04.2015 - 01.2016
- Built and integrated hardware systems for public information displays across multiple locations.
- Contributed to battery monitoring systems and GPS/RFID-based ticketing solutions for transportation networks.
Education
Master of Science - Electrical & Electronics Engineering
California State University, Fullerton
Fullerton05.2019
Bachelor of Engineering - Electronics & Communication Engineering
G.H. Patel College of Engineering & Technology
India05.2014
Skills
- Effective communication
- Equipment qualification
- Testing protocols
- CAPA management
- Quality management systems
- Data integrity
- Validation protocols
- Process validation
- Regulatory guidelines
- FDA regulations
- Measurements and analysis
- Equipment calibration
- Engineering systems testing
- Computer system validation
- Maintenance of engineering systems
- ISO standards
- Validation master plans
- Evaluation of engineering systems
- Validation testing
- Critical thinking
- Regulatory compliance
- Change control management
- Report writing
- Testing management
- Test case development
Timeline
Caterpillar Inc. | L&T Technology Services LLC
HIL Validation Engineer
06.2021 - Current
Engineer – Enterprise Manufacturing
L&T Technology Services LLC
02.2021 - 05.2021
System Analyst
Infinium Solutionz Pvt. Ltd., India
02.2016 - 05.2017
Hardware Support Engineer
Infinium Solutionz Pvt. Ltd., India
04.2015 - 01.2016
Bachelor of Engineering - Electronics & Communication Engineering
G.H. Patel College of Engineering & Technology
Master of Science - Electrical & Electronics Engineering
California State University, Fullerton