Stanislav Ondruš

Slovakia · Denmark · [email protected]

I am a co-founder of atSpiro ApS, focusing on devices for intelligent bioprocess development. I have experience with hardware and firmware development, as well as electronic circuit design, computer-aided modeling, and software development. In my free time, I like working on DIY projects published under My hobbies are music production, aerial photography, and video editing published on my Youtube channel.



atSpiro ApS

Responsible for hardware and firmware development of devices for intelligent bioprocess development.

February 2018 - Present

Student Assistant


Development of an automatic testing framework for silicon chips.

April 2018 - June 2019

Hardware & Software Engineer

Grown Up Group

Engineering for a 3D concrete digital fabrication start-up company. Development of an internal custom g-code generator for production processes.

March 2017 - November 2017

Student Assistant

VIA University College

Development of an anti-cheat software, used by students during exams.

January 2017 - January 2018

Junior IT Consultant

Grown Up Group

Taking care of an internal network infrastructure.

June 2017 - January 2018

Junior Systems Engineer


Practical placement (internship) within Defence department. Development of a Battle Management System.

September 2016 - January 2017


Technical University of Denmark

Masters of Science in Computer Science and Engineering
Kongens Lyngby, Denmark

February 2018 - February 2020

Rensselaer Polytechnic Institute

Student Exchange Program
Troy, New York, USA

January 2019 - May 2019

VIA University College

Bachelor of Engineering in ICT Engineering
Horsens, Denmark

August 2014 - January 2018

Trenčin University of Alexander Dubček

Computer-aided engineering
Púchov, Slovakia

September 2013 - June 2014


Programming Languages
  • MCUs: Espressif ESP32, Nordic nRF, Atmel AVR, ARM Cortex,
  • Manufacturing: 3D Printing (FDM/SLA/SLS), Laser cutting/engraving
  • Others: Embedded systems, MQTT, IoT, Arduino

Tools I work with
  • IDE: Visual Studio Code + PlatformIO
  • EDA: KiCad
  • CAD: SolidWorks
  • NLE: Premiere Pro, After Effects
  • DAW: Ableton Live, FL Studio
  • Raster/Vector graphics: Photoshop/Ilustrator/Lightroom, Inkscape