Marcin Gorzynski
Senior Manager IT Internal Controls at Bruker
Warsaw, Masovian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolMarcin Gorzynski is a Senior Manager in IT Internal Controls with 13 years of experience blending internal controls, compliance and IT/business auditing across multinational environments. He specializes in SAP controls configuration and testing, SOX/ISAE-related audits, and designing authorization frameworks that reduce risk while enabling business operations. Marcin pairs this control expertise with advanced data engineering and analytics skills (MS SQL, VBA, data visualization) to automate testing and surface actionable insights. His background spans Big Four advisory to in-house leadership, giving him both rigorous audit discipline and practical implementation experience. Based in Warsaw, he is known for turning complex regulatory requirements into streamlined, auditable processes that scale across groups.
14 years of coding experience
7 years of employment as a software developer
Master's degree, Quantitative Methods and Information Systems, Master's degree, Quantitative Methods and Information Systems at Warsaw School of Economics
English, German
Github Skills (45)
wallet10
ethereum10
batching9
golang9
sequence9
fifo9
struct8
ttl8
pgx8
go8
entrypoint8
driver8
erc11558
erc7217
home-assistant-integration7
Programming languages (6)
Github contributions (5)
0xsequence/ethwal
Jun 2024 - Mar 2026
Contributions:17 reviews, 30 PRs, 54 pushes in 1 year 9 months
marino39/blockchain-developer-bootcamp-final-project
Sep 2021 - Nov 2021
Contributions:99 commits, 69 pushes, 1 branch in 2 months
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