Video podcastYouTube
AI ta Krajta
Everything about AI in one place, every week. News, engaging points of interest, and discussions from the field of artificial intelligence.
YouTube
AI consulting, workshops, and development
Pavol Hejný
I help companies and teams introduce AI into development, products, and internal processes so that it brings real value instead of more hype.
AI consulting
Workshops and talks
15+ years of development experience
What I offer
Where I make the most sense
I do not sell one universal AI answer. I help choose the right use case, process, and way of working for a specific team or product.
Testimonials
People who have actually worked with me
References from various projects, trainings, workshops, and long-term collaborations on building new things from scratch.
I have known Pavol for 6 years, especially from hackathons and other innovation projects. If he took part with his team, you could bet they would be among the top three. And you would be right! Pavol is an innovator who understands the latest technologies and can find fast solutions to challenges in industry, education, or city development.
Tomáš Studeník
Startupper
Pavol created the prototype of our H-edu app in such a way that we immediately secured investment. He then designed the system architecture and use of technologies that stood the test of time as the right choices for our purposes.
Jan Šedo
Founder of H-edu
Pavol is absolutely top-notch at creating digital products. I saw him literally create an integrated chatbot overnight that secured us first place at Startup Weekend in Prague. He quickly takes any technology or topic and builds a working product on top of it.
Max Kozlov
Founder & CEO, Undout
Pavol is a very capable innovator whose potential spans digital technologies and social topics. In the projects he collaborated on, he brought new visions and approaches into the world of education.
Bob Kartous
Vice-Rector at VŠEM and author
Pavol combines technical skills, public speaking, and the ability to kick-start new ideas in an impressive way. I look forward to our next really interesting project.
Tereza Texlová
Co-founder, Czech.events
Projects
From applications to AI agents
I have been developing for more than half of my life. During that time I have worked on many different projects, from web applications to AI agents. Here is a selection of the most relevant ones for what I do today:
Promptbook
An ecosystem for persistent AI agents that work with goals, rules, knowledge, and company context instead of one-off chats.
Collboard & H-edu
Products for education and online collaboration that proved themselves in schools and when it was necessary to respond quickly to a new context.
AI Supervize
A practical framework for companies and teams that want to do AI development with less chaos and greater control over quality.
Numbers
Experience grounded in real delivery
I care about impact in practice. Not only how something sounds on a slide, but what survives inside a team, a product, and long-term operations.
15+
years of experience in software development and product management
3+
years of intensive work with AI tools in real projects
10+
successful projects delivered from prototype to production
4500+
people trained through workshops, talks, podcasts, and other appearances
Media
Interviews, podcasts, and talks
You can regularly find me in various public interviews, podcasts, and talks where I speak about AI, development, and building digital products.
Other appearances
PodcastDataTalk
Data Talk Special: Podcast crossover feat. AI ta Krajta
A long interview about AI in software development, the future of developer tools, and why AI ta Krajta was created.
DataTalk
TalkDevConf.CZ
Most interesting browser APIs
A DevConf.CZ talk about interesting web APIs, including Web Speech API, Sensor APIs, WebXR, Offscreen Canvas, and File System Access API.
DevConf.CZ
TalkOpenAlt
Building modular apps for online education
A talk about designing modular applications and the technical background of digital products for education.
OpenAlt
PodcastSIT Port
Podcast: Pavol Hejný and Collboard
An interview about Collboard, education, and how products are created at the intersection of technology and social impact.
SIT Port
TalkLinuxDays
LinuxDays - Useful browser APIs
A technical talk about lesser-known browser APIs and where they can save developers work.
LinuxDays
ArticleEuro.cz
Digital school desks: the pandemic shook Czech education awake
A media appearance about changes in education, digitalization, and projects that emerged around online teaching.
Euro.cz