Resume and Professional Profile
This page serves as a central hub for the current version of my resume. I regularly update the document to reflect my actual experience and the projects I have worked on.
Professionally, I focus on industrial automation and technical production support—specifically, diagnosing production line malfunctions, modifying Siemens SIMATIC PLC control systems, and stabilizing equipment operation in mass production.
Below, you will always find the latest version of my resume available for download in PDF format.
Below, you’ll also find a summary of who I am and where I’m headed.
You can find a complete overview of my work history here.
A quick overview of who I am
- Industrial automation and production line maintenance technician
- Diagnosing production stoppages and troubleshooting equipment failures
- Modifying Siemens SIMATIC PLCs (TIA Portal)
- Experience in automotive manufacturing and mass production
- Robotics (KUKA), vision systems (Keyence, Cognex), industrial networks
My experience is most applicable to the following positions:
- Production Line Maintenance Technician
- Automation Technician
- PLC Technician (Operations)
- Production Equipment Service Technician
- Electrical Engineer
- Electronics Engineer
If my profile has caught your interest, please feel free to contact me directly by email or via LinkedIn. I’d be happy to provide additional information or arrange a meeting.
If you'd like to learn more about me and, above all, my practice, you've come to the right place.
My name is Jiří Holas, and I have long been involved in technical fields at the intersection of electrical engineering, industrial automation, and IT. My primary specialization is the diagnostics and maintenance of manufacturing equipment, particularly production lines that use PLC control, industrial robots, camera systems, and sensors. In practice, I primarily work in industrial manufacturing environments where electrical engineering, mechanics, software, and network infrastructure converge.
I have particular experience with Siemens PLC systems, where I have primarily been involved in modifying existing programs, troubleshooting, and resolving issues during live operations. In addition, I have participated in the commissioning of new production lines and collaborated on the commissioning process. My strength lies in my ability to quickly familiarize myself with a new project and systematically troubleshoot issues—from sensors and cabling through program logic to device communication.
In manufacturing facilities, I have worked with technologies and equipment from Festo, Balluff, Sick, Schmersal, Danikor, Keyence, and Cognex. I also have experience with camera-based inspection systems, reading RFID, QR, and DataMatrix codes, and integrating these systems into the manufacturing process. I have also worked with KUKA and Mitsubishi robots, where I performed basic program modifications and diagnostics and collaborated with technical support to resolve more complex issues.
My work also included managing adhesive technologies (single- and multi-component adhesives—Balti and Henkel), adjusting flow rates, temperatures, and dosing, repairing dispensing equipment, and resolving technological issues in production. I also dealt with electrostatic phenomena in production, ionization, and the modification of the work environment in the cleanroom, where it was necessary to prevent damage to sensitive electronics.
In addition to industrial automation, I also have experience with IT administration on a smaller scale—managing user computers, shared folders, basic administration of Windows servers, network components, backups, and IP address allocation. I have been involved in managing access control systems and user permissions, including RFID cards and their integration into manufacturing processes.
I have a long-standing interest in cybersecurity, industrial networks, and the reliability of technical systems. In my free time, I create my own websites and technical projects, combining programming, automation, and the documentation of technical solutions. I am primarily interested in understanding how devices work—not just how to operate them.
I am seeking a stable technical position in the field of maintenance, service support, or industrial automation, where I can apply my practical experience, continue to develop my skills, and collaborate long-term on improving technologies and production reliability. I prefer an environment that offers opportunities for technical problem-solving, systematic work, and the gradual improvement of equipment and processes.
On this page, you will find the current version of my resume available for download in PDF format, as well as an overview of my work history and the projects I have been involved in.
You can also view a list of my skills and expertise here:
https://jiri.holas.m8t.cz/about , or download my current
resume in PDF format. You can also continue exploring my website and the topics that interest me at
m8t.cz, or check out my
Linked-In profile.
Our past is already written, but the future is yet to be written....writeyourstory
“Live in the present, dream of the future, learn from the past.”
