Marcin Dubel
Head Of Technology at Appsilon
Poland
Summary
👤
Senior🎓
Top SchoolMarcin Dubel is a technology leader and Shiny specialist with over a decade of experience building data-driven applications and leading engineering teams from consultancy to product delivery. Currently Head of Technology at Appsilon, he progressed there from hands-on R Shiny development to staff engineer and now organizational leadership, blending deep domain expertise in bioinformatics and finance with practical app architecture. His background includes creating genetics analysis Shiny applications at Genentech/Roche and leading data science engagements for enterprises like Deloitte, reflecting an ability to translate complex models into user-friendly interactive tools. Holding master’s degrees in Econometrics and Finance from top Polish schools, he pairs rigorous quantitative training with a knack for shipping production-ready analytics. Colleagues value him for turning nuanced statistical problems into maintainable systems and for mentoring engineers to bridge data science and software engineering.
10 years of coding experience
10 years of employment as a software developer
Master's degree with distinction Econometrics and Quantitative Economics, Master's degree with distinction Econometrics and Quantitative Economics at University of WarsawMaster's degree Finance, Master's degree Finance at SGH Warsaw School of Economics
English, Spanish, Russian
Stackoverflow
126reputation
21kreached
7answers
1question
Github Skills (34)
shiny10
shiny-apps10
r9
rstudio9
validation9
htmlwidgets9
fomantic-ui9
validate8
semantic-ui8
exposure8
background-image8
semantic7
biodiversity7
cran7
legend6
Programming languages (4)
Github contributions (5)
mdubel/shark-attack
Apr 2021 - May 2021
RStudio Shiny Contest 2021 Grand Prize Winner application. Game created in Shiny that increases environmental threats awerness.
Contributions:29 commits, 54 PRs, 71 pushes in 27 days
rrstudio
badp-project/badp
Apr 2025 - May 2026
Contributions:2 releases, 4 reviews, 13 PRs in 1 year 1 month
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