Cesar Hernandez
Coronango
Summary
Controls Engineer with experience in PLC programming, systems integration, and commissioning in the automotive and manufacturing industries. Specialized in Siemens (S7-1200/1500, TIA Portal) and Allen Bradley platforms, with solid knowledge of drive configuration, safety systems, and industrial communication (Ethernet IP, Profibus & Profinet ). I have worked on projects for clients such as GM, Stellantis Indiana Transmission Plant, Stellantis Ramos Arizpe, SRG Global, Schaeffler, ZF and Hofamann Auswuchteknick, with a focus on troubleshooting, cycle optimization, and HMI development.
Overview
10
10
years of professional experience
Work History
Controls Engineer
SMT Automation Llc
Detroit, MI
02.2024 - Current
- Designed and implemented control systems for automated manufacturing processes.
- Developed and tested PLC programs to enhance equipment efficiency.
- Collaborated with cross-functional teams to troubleshoot and resolve system issues.
- Conducted root cause analysis to improve system reliability and performance.
- Led training sessions for junior engineers on automation best practices.
- Reduced downtime by effectively troubleshooting and resolving complex control system issues.
- Provided technical support for electrical and instrumentation equipment, improving reliability and reducing maintenance costs.
PLC Programmer & Electrical Engineer
STAI Electronics
Puebla, Mexico
02.2022 - 01.2024
- Developed software solutions to streamline internal processes and enhance system functionality.
- Collaborated with cross-functional teams to gather requirements and implement effective programming strategies.
- Led code reviews to ensure adherence to best practices and improve overall code quality.
- Mentored junior programmers, providing guidance on coding standards and project workflows.
Electrical and Automation Engineer
PTT ESFI
Puebla, Mexico
07.2018 - 02.2022
- Designed and implemented electrical systems for complex projects, ensuring compliance with industry standards.
- Conducted detailed analysis of electrical schematics to optimize performance and reliability.
- Collaborated with multidisciplinary teams to integrate electrical designs into broader project frameworks.
- Led troubleshooting efforts for electrical failures, reducing downtime through effective solutions.
- Conducted system troubleshooting and diagnostics to minimize downtime.
- Developed and implemented automation solutions to enhance operational efficiency.
Automation Engineer
Schaeffler Group
Mexico, ME
03.2018 - 06.2018
- Developed automation solutions to enhance production efficiency and reduce operational downtime.
- Collaborated with cross-functional teams to integrate advanced automation technologies into existing systems.
- Conducted thorough testing and validation of automated processes to ensure compliance with industry standards.
- Analyzed system performance data to identify opportunities for process improvements and cost reductions.
Junior Electrical Engineer
PTT ESFI
Mexico, ME
05.2016 - 02.2018
- Designed and tested electrical circuits for compliance with project specifications.
- Collaborated with cross-functional teams to optimize system performance and reliability.
- Conducted troubleshooting and root cause analysis for electrical system failures.
- Developed technical documentation, including specifications and design reports.
- Created schematics of designs using E-Plan Electric P8.
Education
Bachelor of Science -
UTH
Skills
- Functional safety
- Process automation
- Motion control
- Servo systems
- Troubleshooting
- Electrical instruments improvement
- Control panel design
Languages
Spanish
Native or Bilingual
English
Professional Working
Timeline
Controls Engineer
SMT Automation Llc
02.2024 - Current
PLC Programmer & Electrical Engineer
STAI Electronics
02.2022 - 01.2024
Electrical and Automation Engineer
PTT ESFI
07.2018 - 02.2022
Automation Engineer
Schaeffler Group
03.2018 - 06.2018
Junior Electrical Engineer
PTT ESFI
05.2016 - 02.2018
Bachelor of Science -
UTH