About
What I’m about.
I’m the CTO and a member of the executive board at Kiwi.com, the Brno-born travel tech company. I lead an engineering organization of 400+ people behind a platform that handles more than 130 million searches and 50 million price updates every day.
My focus is engineering for the AI era: scaling impact, not headcount. At Kiwi.com, AI is the default way work gets done, not a side project. It now handles 80% of our customer-support throughput, more than 100,000 cases a month, and customer satisfaction is up 30%.
I believe the strongest engineering organizations of the next decade will be smaller, more senior and AI-native: AI takes the low-leverage work, platforms take the friction, and people spend their time on judgment. That is what I am building at Kiwi.com.
“A CTO is a technologist and a leader. That can’t be automated or replaced by AI. There still have to be people who lead the AI agents, if we use them.”
I grew into the role from the inside. I joined Kiwi.com in 2015 as a backend engineer, founded its Platform team, and built the platform-engineering and SRE practices that let autonomous teams move fast without headcount growing at the same rate.
Outside work, I’m an avid reader, enjoy whiskey tasting, and like exploring new business ideas.
Experience
Eleven years at Kiwi.com, and counting.
– present
Chief Technology Officer
Kiwi.com · Brno
Member of the executive board, accountable for technology outcomes across customer experience and unit economics. Leading the AI-first transformation of customer support, engineering and operations; scaling a platform that serves 130M+ searches a day; and owning cloud and FinOps strategy for a €50M+ footprint with sublinear cost growth.
–
VP of Engineering, Platform
Kiwi.com · Brno
Led platform engineering in a 200+ engineer organization and grew the platform teams to about 90 engineers, building the shared infrastructure, reliability standards and developer productivity that kept pace with rapid business growth.
–
Head of Platform
Kiwi.com · Brno
Founded the Platform team and laid the foundations of platform engineering and SRE practices across the company.
–
Technical Team Leader
Kiwi.com · Brno
Led backend teams building the high-availability APIs behind Kiwi.com’s core booking flows.
–
Senior Software Engineer
Kiwi.com · Brno
Backend engineering on large-scale booking and pricing systems.
Where it all began
In love with technology since 2007, when I started building web applications for clients, startups and agencies.
Talks & media
On stage, on air and in the classroom.
2025
Future CTO 2030
Panel at WIRED Beyond 2025, with Daniel Petrák (FTMO) and Ivo Lašek (Gen) · report
2025
The First 100 Days as a CTO: Make or Break Moves
Engineering Leaders Community Meetup #25, Kiwi.com Brno
2025
Retailing Partner Innovation Forum
Speaker at Lufthansa Innovation Hub
2021
Working at Kiwi isn’t just a job, it’s a lifestyle
Podcast guest, Cloud Do You Do? by Revolgy: how Kiwi.com runs travel search in the cloud
2018
Phoenix: Kiwi.com’s open-source incident management for Slack
Open-source meetup · video
2018
Upgrading PostgreSQL on AWS RDS with (almost) zero downtime
Kiwi.com Brno–Moscow Python Meetup #2
2018
Kiwi.com in ZOO
PyCon SK, Bratislava: automatically auditing a fast-growing microservice fleet · video
Lectures
Strategy and Leadership · Managing in Reality
Guest lectures, Faculty of Informatics, Masaryk University
In the press
Interviews and articles in Slovak and Czech media.
2026
Umelá inteligencia mení cestovanie. V Kiwi.com pracujú ľudia bok po boku s AI agentmi
trend.sk · hybrid teams of people and AI agents
2026
Kdy už nám AI agenti vezmou práci? Sesbírali jsme zkušenosti z Česka
Lupa.cz · AI agents in Czech companies
2025
AI mení cestovanie od základu. A to ešte len začíname
HNonline · how AI is reshaping travel
2025
V kreativitě nás AI nedožene, shodli se spíkři na WIRED Beyond 2025
WIRED CZ · report from the conference
2024
Vyvracíme mýty o cenách letenek: Jak dlouho před odletem je nejlepší je koupit?
CzechCrunch · when to buy flights, with Kiwi.com data
2024
Pravda, alebo mýtus? Odborník sa pozrel na 8 obľúbených rád, ako ušetriť na letenke
Dromedar.sk · myths about cheap flights
Education
Where it started.
Masaryk University, Brno
Bachelor’s degree in Applied Informatics, 2011–2015. Thesis: a user interface for an image-annotation tool supporting data preparation for machine-learning systems.
Languages
Slovak and Czech (native), English (professional), German (elementary)
