Maciej Sołtysiak
Senior Manager, Technical Product Development at DNSCrypt Poland
Greater Poland Voivodeship
Summary
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Senior🎓
Top SchoolMaciej Sołtysiak is a Senior Manager in Technical Product Development with 11+ years of experience designing and operating IT services for global enterprises, primarily within GSK’s learning, HR and manufacturing domains. He blends hands-on systems administration (Linux, RHCE/MCSA, scripting) with product and service management—leading integrations, migrations and teams that deliver GxP-compliant solutions affecting pharmaceutical manufacturing and patient supply chains. Notable achievements include rolling out a secure pull-printing solution across 10+ countries and migrating regional hosting services while chairing CAB and improving change cycles. He also runs DNSCrypt Poland, a privacy-focused, non-logging public DNS resolver serving users circumvention and security needs, reflecting his long-standing advocacy for Linux and free software. Colleagues rely on him for pragmatic Lean-thinking, service governance and cross-functional delivery from discovery through operational support.
11 years of coding experience
15 years of employment as a software developer
IT & Econometrics, Business Computing, IT & Econometrics, Business Computing at Poznan University of Economics
English, Polish, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (87)
crypto10
ethereum10
blockchain10
webapp9
dns-resolver9
doh9
geth9
websocket9
p2p9
cryptocurrency9
react-native9
responsive9
bitcoin-wallet9
cryptography9
polipo9
Programming languages (18)
Github contributions (5)
pysiak/dnscrypt.pl
Dec 2020 - Aug 2022
DNSCrypt Poland
Contributions:47 commits, 42 pushes, 1 branch in 1 year 7 months
pysiak/EvoLisa
Jul 2019 - Jan 2026
Contributions:1 review, 1 PR, 6 pushes in 6 years 6 months
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