Stefan Sedlak
Senior Delivery Manager at Vivicta
Košice, Region of Košice, Slovakia
Summary
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Senior🎓
Top SchoolStefan Sedlak is a Senior Delivery Manager and product-focused cloud leader with 11 years of experience delivering large-scale IT operations, migrations, and cloud-managed services across AWS and Azure. Currently driving product and delivery at Vivicta and Tietoevry, he combines hands-on cloud architecture (IaaS/PaaS) with certified agile product ownership to accelerate cloud transformations for enterprise customers. He has a proven track record building and transforming global IT operation teams and creating cloud landing zones that optimize performance and cost. Formerly Head of Azure Product and Head of Local Infrastructure Management at T-Systems, he brings deep operational expertise from both product and delivery perspectives. Stefan is passionate about people and culture, prioritizing strong customer partnerships while applying market best practices to pragmatic engineering decisions. Based in Košice, Slovakia, he uniquely blends strategic leadership with day-to-day delivery discipline to move complex migrations into production reliably.
11 years of coding experience
3 years of employment as a software developer
Technical University of Košice
Github Skills (51)
visual-studio-code10
electron10
typescript10
appveyor10
editor10
keepass9
microsoft9
ruby9
security9
travis-ci9
linux9
password-manager9
privacy9
homebrew9
nsstring9
Programming languages (9)
Github contributions (5)
stefan-sedlak/IBAN
Nov 2017 - Jan 2023
NSString IBAN category to provide IBAN utils
Contributions:3 releases, 10 commits, 1 PR in 5 years 2 months
nsstring
getneteurope/paymentSDK-iOS
Apr 2016 - Jul 2020
Contributions:10 releases, 1 PR, 39 pushes in 4 years 3 months
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