I'm Filip, a software developer and a computer science student at AGH University in Cracow. I enjoy exploring new technologies,understanding how systems work, and contributing to meaningful projects.
Spring Boot application designed to analyze and process public transport data (GTFS Realtime and Static) for Kraków. The system features a REST API that calculates the fastest direct connections considering real-time delays and calendar exceptions. It implements a Model Context Protocol (MCP) server for AI assistant integration, offering functionality to list stops and forecast upcoming departures.
Built with Java 25 and Spring Data JDBC, utilizing an in-memory H2 database. The project ensures reliability through comprehensive Unit/E2E testing using JUnit 5, Mockito, OkHttp MockWebServer and static code analysis (Sonar).
Full-stack e-commerce application built with React(TypeScript), Express.js and SQLite. Features include user authentication via JWT, account creation, product browsing, shopping cart, order placement, user reviews, and order history tracking.
MS SQL database system for a university, implementing stored procedures, views, and triggers. Supports students, teachers, translators, and administrative staff in managing courses, webinars, studies, and internships. Includes modules for handling tuition payments, orders, and financial transactions.
Java simulation of animal life with JavaFX GUI and multi-threading. Based on input configuration the world is created. Animals move randomly, eat and reproduce. Includes real-time statistics visualization. Tested in JUnit,built using Gradle.
- Computer networks
- Concurrency
- System design
Email: filipwegrzyn85@gmail.com
LinkedIn: https://www.linkedin.com/in/filip-wegrzyn-427b37354/
⚡ Fun fact: I love hiking, especially in Polish Tatra mountains :)