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About

Background

I'm a Senior .NET & Sitecore Engineer based in the Czech Republic, working through Actum Digital on enterprise CMS platforms across Europe. I started as a fullstack developer and gravitated toward backend — complex migrations, platform architecture, and the kind of problems where the solution requires actually understanding what's happening under the hood.

Most of my work has been in the Sitecore ecosystem — upgrades, migrations, custom tooling, Azure infrastructure. I've worked with clients in finance, energy, life sciences, and the arts, often as the sole developer responsible for the full delivery.

Career
2022–present
Actum Digital · Senior .NET & Sitecore Engineer

GEA — Sitecore 10.2 platform, solo maintenance and development

2021–2022
Actum Digital · Senior Sitecore Developer

Qiagen — dual Sitecore 9.2→10.4 migration, custom tooling, Unicorn DLL rewrite

2018–2021
Actum Digital · Senior Sitecore Developer

Christie's — Sitecore 9.x→10 upgrade, Azure Functions, large-scale tooling

2017–2018
Actum Digital · Sitecore Developer

Innogy Germany — enterprise Sitecore platform, TDS→Unicorn migration, regular onsite delivery in DE

2016–2017
Actum Digital · Sitecore Developer

Innogy CZ — Sitecore platform for the Czech energy market

2015–2016
Actum Digital · .NET / Kentico Developer

Komerční banka — Kentico CMS implementation

2013–2015
Capgemini Czech · Fullstack Developer

CSOB Internet & Business Banking, ERA Banking, Poštovní spořitelna, Anonymní karta

Certifications
Sitecore 10 .NET Developer Sitecore 10 .NET Developer 2021
Content Hub Developer Content Hub Developer 2022
XM Cloud Developer XM Cloud Developer 2023
SitecoreAI CMS Developer SitecoreAI CMS Developer 2025
Working style

I work best when given clear goals and space to solve the problem properly. I've delivered complex projects solo and as part of distributed teams — both work. I communicate directly, flag blockers early, and document what matters. If you have something hard to untangle, I'm interested.

Outside work

Organised and detail-driven by nature — which tends to show up in both the code and everything else. Outside of work: motorsports (behind the wheel and handlebars, never just watching), home automation, and DIY projects around the house that reliably take longer than planned. Fitness has been a long-term constant — I hold a personal trainer licence from 3DFA Prague, completed under Filip Raptopulos and Jakub Wurzel, mostly because I take it seriously enough to make it official.