I am a highly motivated Electronics Engineer with hands-on experience in hardware development, embedded systems, avionics maintenance, and precision electronic assembly. I design, test, and optimize electronic circuits, work with ARM-based microcontrollers, and develop embedded applications in C/C++. I thrive in demanding environments and pride myself on delivering robust hardware solutions. I enjoy turning concepts into working prototypes, collaborating with cross-functional teams, and documenting technical details. I also perform legacy electronics diagnostics and repairs, retrofit embedded controllers or sensor modules, and freelance to deliver custom embedded hardware solutions for diverse clients.…

Tomas Kolensky

I am a highly motivated Electronics Engineer with hands-on experience in hardware development, embedded systems, avionics maintenance, and precision electronic assembly. I design, test, and optimize electronic circuits, work with ARM-based microcontrollers, and develop embedded applications in C/C++. I thrive in demanding environments and pride myself on delivering robust hardware solutions. I enjoy turning concepts into working prototypes, collaborating with cross-functional teams, and documenting technical details. I also perform legacy electronics diagnostics and repairs, retrofit embedded controllers or sensor modules, and freelance to deliver custom embedded hardware solutions for diverse clients.…

Available to hire

I am a highly motivated Electronics Engineer with hands-on experience in hardware development, embedded systems, avionics maintenance, and precision electronic assembly. I design, test, and optimize electronic circuits, work with ARM-based microcontrollers, and develop embedded applications in C/C++. I thrive in demanding environments and pride myself on delivering robust hardware solutions.

I enjoy turning concepts into working prototypes, collaborating with cross-functional teams, and documenting technical details. I also perform legacy electronics diagnostics and repairs, retrofit embedded controllers or sensor modules, and freelance to deliver custom embedded hardware solutions for diverse clients.

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Language

English
Fluent
Czech
Fluent
Bulgarian
Beginner

Work Experience

Mechanical designer at DDC London, Varna
February 1, 2025 - Present
Designed mechanically and electronically integrated components using full 3D CAD workflows. Collaborated with manufacturers to ensure compatibility between mechanical structures and functionality. Supported prototyping activities including 3D printing, electronics mounting, and wiring layout optimization. Ensured functional integration of design with customer requirements.
Independent Embedded Hardware / Electronics Engineer (Freelance) at Self-employed / Contract Work
January 1, 2018 - Present
Designed and developed custom embedded hardware solutions for various clients, including PCB schematic design, component selection, microcontroller integration (ARM / STM32 / etc.) and power supply design. Implemented embedded firmware in C / C++ for microcontrollers, enabling reliable control of sensors, actuators, communication interfaces (UART, SPI, I2C, …), and peripheral devices. Carried out hardware testing and validation: functional testing, debugging, signal integrity checks, and compliance with client - specified requirements. Collaborated with clients to define project requirements, create technical documentation (specifications, wiring diagrams, BOMs), and deliver prototype or production -ready boards. legacy electronics/electromechanical systems: diagnostics, repairs, and retrofitting with updated embedded controllers or sensor modules.
University Assistant at Ministry of Defence, Brno
September 1, 2022 - September 1, 2024
Supported research activities in the areas of embedded systems, control electronics, and sensor technologies. Assisted with design, prototyping, and testing of electronic circuits and embedded hardware for academic projects. Mentored students in PCB design, microcontroller programming (ARM, STM32), and applied electronics. Participated in the creation of technical research reports and experimental documentation.
Aircraft Avionics Technician at Ministry of Defence, Caslav
September 1, 2016 - June 1, 2022
Performed advanced diagnostics, repair, and maintenance of avionics and electronic control systems. Conducted manual and visual inspections of complex electronic assemblies and wiring harnesses. Assembled and integrated electronic components based on schematics, wiring diagrams, and technical documentation. Utilized measurement and testing equipment including oscilloscopes, ohmmeters, ammeters, and TDR analyzers to identify and resolve system faults.
Mechanical designer at DDC London
February 1, 2025 - Present
Designed mechanically and electronically integrated components using full 3D CAD workflows. Collaborated with manufacturers to ensure compatibility between mechanical structures and functionality. Supported prototyping activities including 3D printing, electronics mounting, and wiring layout optimization. Ensured functional integration of design with customer requirements.

Education

Master's degree at VUT Brno
September 1, 2015 - July 30, 2020
Master of Science: Electronics and Communication at Brno University of Technology, Brno
January 11, 2030 - January 1, 2020
Master of Economics and Management at University of Defence, Brno
January 11, 2030 - January 1, 2017
Master of Science in Electronics and Communication at Brno University of Technology, Brno
January 11, 2030 - January 1, 2020
Master of Economics and Management at University of Defence, Brno
January 11, 2030 - January 1, 2017

Qualifications

Ultimaker S5
January 11, 2030 - December 29, 2025
Autodesk Fusion360
January 11, 2030 - December 29, 2025
Altium
January 11, 2030 - December 29, 2025
Autodesk Inventor
January 11, 2030 - December 29, 2025
Ultimaker S5 3D Printers
January 11, 2030 - January 17, 2026
Autodesk Fusion360
January 11, 2030 - January 17, 2026
Autodesk Inventor
January 11, 2030 - January 17, 2026
Altium
January 11, 2030 - January 17, 2026

Industry Experience

Computers & Electronics, Manufacturing, Education, Professional Services, Transportation & Logistics, Government, Media & Entertainment
    paper Custom Aircraft Simulator Panel Design

    Besppoke aircraft simulator panels designed to replicate authentic cockpit environments. The work emphasizes precise geometry, realistic layouts, and thoughtful detailing to support both visual realism and hands-on interaction in flight simulation setups.

    paper Custom 3D Modeling – Scale Aircraft & Railroad Accessories

    Bespoke 3D models designed for scale model aircraft equipment and railroad accessories, combining precise detailing with practical design for fabrication. The work emphasizes realism, durability, and clean geometry, supporting both visual accuracy and reliable real-world use.

    paper Custom staircase design

    A bespoke staircase designed and crafted for a DDC London project, combining precise engineering with a refined architectural aesthetic. The design focuses on clean lines, balanced proportions, and seamless integration within the interior space. Materials and details were carefully selected to achieve both visual elegance and everyday durability, resulting in a staircase that functions as a strong architectural feature while remaining timeless and understated.