I'm a Computer Science MSc student at Warsaw University of Technology, building data dashboards and backend functionality that make complex information easier to analyze.
At Vention, I designed data models and APIs for order history, status tracking, and aggregated metrics on a multi-tenant platform. I also developed backend functionality for competition dashboards using transactional and geospatial data with PostgreSQL and PostGIS.
My Power BI projects include a three-page Warsaw rental market report covering 28K+ observations and 14.8K unique listings. I transformed and modeled the data with Power Query and DAX, then created interactive visuals for price, location, and property analysis.
I've also analyzed 2K+ job listings to compare AI, GenAI, and ML skill demand, and built an interactive Excel bike-sales dashboard. I work with Power BI, SQL, Python, Excel, Git, Jira, and Scrum to turn data into clear reporting and useful products.
