Piotr Oniszczuk
Chief Specialist, Network Architecture, International Data Services, T-Mobile
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorPiotr Oniszczuk is a seasoned network architect and change agent with over two decades of telecommunications experience and 11 years in senior technical roles, currently shaping international data services and network architecture at T-Mobile. He combines deep expertise across 5G RAN and core, SDN/NFV, edge cloud and data-center IaaS/CaaS/PaaS with hands-on Linux systems work, including a long-maintained open-source embedded multimedia appliance used by thousands. Piotr has a proven track record of leading transformational programs—restructuring sales and support organizations into consultative, matrixed teams and driving Telco modernization toward software-defined, AI-driven cloud-native networks. Comfortable at the intersection of engineering, consulting and business, he translates complex multi-domain requirements into practical, deployable architectures. Based in Warsaw, he brings a holistic, pragmatic perspective that blends technical depth with organizational change leadership.
11 years of coding experience
20 years of employment as a software developer
Github Skills (112)
linux-distribution10
bitbake10
firmware10
ubuntu10
iso10
operating-system10
distro10
debian10
linux10
nanopi10
debian-linux10
u-boot10
archlinux10
appliance10
uefi10
Programming languages (6)
Github contributions (5)
warpme/minimyth2
Nov 2020 - Jan 2023
Distro to make disk-less MythTV appliance
Contributions:126 releases, 1404 commits, 13 PRs in 2 years 2 months
appliancediskcross-compilationpxe-bootdistro
warpme/afraid-dyndns-updater
Dec 2016 - Jul 2022
Contributions:2 pushes, 1 branch in 5 years 7 months
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