Bartosz Prusinowski
I build digital products,
on Earth and beyond.
Full-stack Web Development &
Data Visualization
Selected Works
Some of the projects I am most proud of.
Boarts
Platform for creating and sharing visual inspirations.
Creator
2025–
Plotteus
Open-source JavaScript data scrollytelling library.
Creator
2024
15.interactivethings.com
Microsite that celebrates the journey of Interactive Things.
Lead Developer
Interactive Things
2024
Cancer Monitoring Dashboard
Official dashboard for cancer data in Switzerland.
Lead Developer
Interactive Things
2024–
Popular Votes Dashboard
Award-winning, official Swiss federal ballot dashboard.
Lead Developer
Interactive Things
2023–
visualize.admin
Open linked data visualization platform for the Swiss federal government.
DeveloperLead Developer
Interactive Things
2022–
Grüezi! I am Bartosz.
I'm a passionate software engineer with a solid background in data science, specializing in developing digital products with a focus on data visualization.

With over 8 years of experience spanning various industries and countries, I've delivered successful projects and driven innovation.
Proficient in data visualization, analysis and web development, I love to create engaging and informative data-driven applications and analyses. In addition to my technical expertise, I like to build strong client relationships, mentor interns, and drive organizational improvement initiatives.
Explorer. Gamer. Sci-fi fan. Cheese lover.
3
Data Viz Awards
5+
Led Projects (Dev)
8+
Years of Experience
120+
Visited Places in 🇨🇭
Skills & Expertise
Behind the scenes.
Frontend Development
Backend & Data
Tools & Technologies
Soft Skills
Copyright © 2025 Bartosz Prusinowski
8002 Zürich, Switzerland