Hi, I’m Mikołaj Szumowski, a musician and physicist based in Warsaw, Poland. I blend a strong scientific background with a love for music, releasing an EP and a single under the artist name Koko Shumovsky on Spotify and YouTube. I have hands-on knowledge of stage tech—from connecting cables to live audio setups—and I’m currently exploring a new career path that values intelligence, openness, and fast learning. Beyond music, I’ve worked as a private tutor, a climbing instructor for Murall, and a street musician across Europe. I’m fluent in Polish and English, enjoy working hard, and I bring interpersonal skills and a collaborative spirit to every project. I also love good coffee.

Mikołaj Szumowski

Hi, I’m Mikołaj Szumowski, a musician and physicist based in Warsaw, Poland. I blend a strong scientific background with a love for music, releasing an EP and a single under the artist name Koko Shumovsky on Spotify and YouTube. I have hands-on knowledge of stage tech—from connecting cables to live audio setups—and I’m currently exploring a new career path that values intelligence, openness, and fast learning. Beyond music, I’ve worked as a private tutor, a climbing instructor for Murall, and a street musician across Europe. I’m fluent in Polish and English, enjoy working hard, and I bring interpersonal skills and a collaborative spirit to every project. I also love good coffee.

Available to hire

Hi, I’m Mikołaj Szumowski, a musician and physicist based in Warsaw, Poland. I blend a strong scientific background with a love for music, releasing an EP and a single under the artist name Koko Shumovsky on Spotify and YouTube. I have hands-on knowledge of stage tech—from connecting cables to live audio setups—and I’m currently exploring a new career path that values intelligence, openness, and fast learning.

Beyond music, I’ve worked as a private tutor, a climbing instructor for Murall, and a street musician across Europe. I’m fluent in Polish and English, enjoy working hard, and I bring interpersonal skills and a collaborative spirit to every project. I also love good coffee.

See more

Experience Level

Expert
Intermediate

Language

Polish
Fluent
English
Advanced

Work Experience

Barista at Green Caffè Nero
January 1, 2016 - January 1, 2017
Barista; prepared beverages and provided service to customers.
Private Tutor at Self-employed
January 1, 2017 - January 1, 2022
Private tutor; adapted communication to recipient and supported learning.
Climbing Instructor at Murall
January 1, 2020 - January 1, 2022
Climbing instructor; learned to be responsible for myself and others in situations with no room for error.
Street Musician at Self-employed (Streets of Europe)
January 1, 2022 - January 1, 2025
Street musician; performed across Warsaw and Europe, developed interpersonal skills and conflict resolution; EP and single released under artist name Koko Shumovsky on Spotify and YouTube; knowledge of stage tech and live sound setup.

Education

Bachelor's degree in Physics at University of Warsaw, MIS MAP Inter-Faculty College
January 1, 2016 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Education, Professional Services