Krzysztof Polewiak
Cloud Solutions Architect at Sii Poland
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorKrzysztof Polewiak is a Cloud Solutions Architect based in Warsaw with over a decade of experience designing and migrating complex Azure environments, building microservices and containerized systems, and automating cloud operations. He blends hands-on coding across many languages (PHP, NodeJS, Python, PowerShell, Bash, LUA) with deep operational knowledge of Linux and open-source tooling to deliver cost-optimized, secure cloud platforms. Formerly a Microsoft Cloud Solution Specialist and long-tenured consultant and architect, he has guided enterprise migrations and taught cloud best practices as a certified trainer. Beyond Azure he has working experience across AWS, GCP and Alibaba Cloud and a practical interest in IoT and home automation using Raspberry Pi, Arduino and ZigBee. He also brings entrepreneurial and leadership experience from founding and running tech companies and mentoring as a coach, applying a pragmatic, end-to-end perspective to solutions. Colleagues describe him as an amateur programmer with professional rigor—comfortable moving from low-level device projects to large-scale cloud architecture.
10 years of coding experience
15 years of employment as a software developer
English
Github Skills (18)
azure-monitor9
python8
mqtt7
home-automation7
raspberry-pi7
arm6
powershell6
azure6
iot6
home-assistant6
asyncio4
azure-pipelines3
microsoft3
internet-of-things3
sensor3
Programming languages (7)
Github contributions (5)
ChrisPolewiak/Home-Assistant
Dec 2020 - Jul 2022
Contributions:7 commits, 5 pushes, 3 comments in 1 year 7 months
ChrisPolewiak/PhotoGallery
Feb 2018 - Jul 2025
Contributions:3 PRs, 6 pushes, 2 branches in 7 years 6 months
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