Experience

Hey! Here’s what I’ve been up to professionally.

Current Role

Artificial intelligence specialist @ PwC Slovakia
2025 – Present

Building and improving a GenAI application with over 300,000 daily users. The app is primarily built with Express.js and React, with some Python for AI/ML tasks, and a focus on delivering reliable and high-quality AI experiences.

Previous Experience

Artificial intelligence specialist @ SSD a. s. (Slovak electric distribution company)
2025 – 2025

Developed AI usage strategy and policy, worked on a project that automatically categorized documents and extracted relevant information, saving employees significant time. Gained hands-on project management experience using the Prince 2 methodology.

Web developer @ Softec
2022 – 2024

My first real dev job. Full-stack web development (Angular and Spring boot), learned git the hard way, broke production (we’ve all been there). Valuable experience.

Junior QA Engineer @ Avast Slovakia / Smith Micro Software
2021

Tested iOS applications for time tracking and parental control. Collected test data and documented issues to ensure app reliability.

Skills

• Languages: Python, JavaScript/TypeScript, Java, SQL
• ML/AI: PyTorch, TensorFlow, Keras, scikit-learn, Pandas/Polars, Langchain, LanGraph
• Web: Spring Boot, Express.js, Angular, React
• Tools & Platforms: Docker, Git, Linux, Azure AI Foundry, Azure basics

Education

Master’s in Computer Science
Faculty of Management Science and Informatics, University of Žilina, 2025

Bachelor’s in Computer Science
Faculty of Management Science and Informatics, University of Žilina, 2023

Check out my projects page for more details on what I’ve built.