Bartosz Prusinowski
Zurich, Zurich, Switzerland
Summary
Bartosz Prusinowski is a Senior Frontend Engineer based in Zurich with a strong background in data-driven interfaces and 8+ years of experience across visualization, data science and product design. He has led resilient, high-traffic TypeScript/React projects—most notably visualize.admin.ch and abstimmungen.admin.ch—that serve tens of thousands of users and support official Swiss reporting and voting events. Comfortable spanning frontend and data-heavy backends, he previously built process-mining platforms at PwC and prototypes that blend AI and 3D visualization for research clients. A pragmatic team lead and mentor, he drives architectural decisions, creates shared UI tooling that speeds delivery, and brings interns to production readiness. Outside work he balances a curiosity for analog places with crafting elegant digital products—a combination that informs his user-focused, research-backed approach.
6 years of coding experience
Github Skills (13)
open-data10
data-visualization10
visualization10
government-data10
open-government10
linked-data10
svg9
charts8
javascript7
electricity5
electricity-prices3
cube3
rdf1
Programming languages (3)
Github contributions (5)
bprusinowski/plotteus
Feb 2023 - Mar 2023
🦋 Plotteus is a JavaScript data visualization library designed to help you tell better stories.
Contributions:25 releases, 46 commits, 109 PRs in 20 days
data-visualizationjavascriptchartchartsdata-stories
szum-io/sdk
Apr 2026 - Jun 2026
Contributions:1 release, 3 pushes in 1 month
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