Projects
A selection of web applications and projects I have designed and built – educational apps for children and a security lab, machine-learning research and projects for my community.
Education
Apps for learning through play – from worksheets and games for preschoolers to a safe lab for future security experts.
The Predškoláčik family
A family of apps for preschoolers, their parents and teachers – learning through play, worksheets and games to print or play online.

Web
Predškoláčik
Educational application for preschool-aged children that uses AI to generate interactive exercises. It develops early literacy, counting and logical thinking through play, adapting to each child's own pace.

Pexesolab
Memory card game generator from your own images. Upload any photos and the app automatically creates a custom memory game using AI – ideal for teachers, parents and children.

DominoLab
A printable domino generator and an in-browser game. Tiles with dots, numbers, colours, shapes or your own pictures, and an A4 PDF in seconds – free, no registration.

LinkLab
Worksheets for preschoolers: join matching pairs, sort pictures into groups, or cut and glue. Ready-made themes, a library of 800+ pictures searchable in Slovak and English, and a one-page A4 PDF.

MatchLab
A generator for spot-the-match card games in the style of Dobble. Any two cards share exactly one picture – built from your own photos, emoji, shapes or letters, with a printable PDF and an online game.

BingoLab
A bingo card generator with pictures, words, letters, numbers or math problems. Unique cards in a printable PDF, a caller for the projector and an online game – free and with no sign-up.
Science & research
Research projects from FIIT STU – predicting the toxicity of chemical substances with machine learning.
Personal & community projects
Websites and apps for the people around me – family, friends and small communities.





