Piotr Gretszel
Lead Software Developer at PCMI
Krakow, Lesser Poland Voivodeship
Summary
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Senior🎓
Top SchoolPiotr Gretszel is a Lead Software Developer with nine years of hands-on experience building .NET full-stack applications and leading teams at PCMI in Krakow. He combines strong C#, ASP.NET/.NET Core and MSSQL expertise with practical Agile/Scrum leadership, Jira/Atlassian tooling fluency and Git-based workflows. Trained in both Informatics and Econometrics at AGH, he brings data-analysis rigor—R and panel GMM techniques appear in his academic publications—into product engineering and decision-making. A former vice-chair of a student research club and conference speaker, he blends mentoring and public presentation experience with technical delivery. Known for progressing internally from junior to lead roles, he pairs steady career growth with a researcher’s curiosity for data-driven solutions.
9 years of coding experience
7 years of employment as a software developer
Magister (Mgr) Informatyka i Ekonometria, Magister (Mgr) Informatyka i Ekonometria at AGH University of Krakow
English, Polish
Github Skills (4)
nodejs5
react5
javascript4
css2
Programming languages (1)
Github contributions (5)
PiterCidry/IE-Faktury
Apr 2017 - Jun 2017
Contributions:32 commits, 1 PR, 73 pushes in 2 months
invoicesjavascriptreactnodejs
PiterCidry/TTAI-Zadania
Feb 2019 - Apr 2019
Repozytorium z zadaniami na przedmiot Techniki Tworzenia Aplikacji Internetowych
Contributions:2 PRs, 44 pushes, 3 branches in 1 month
social-network-analysislgbttusharepython-requestsbarrage
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