Hi, I'm Krzysztof Matyla π
Data Engineer | Python & Android Developer
About Me
π Computer Science Bachelor's student at PoznaΕ University of Technology.
π» Proficient in Python, Data Engineering, and Android development.
π©βπ» Experienced with Oracle, Laravel, Hadoop, Jetpack Compose, and Docker.
My Projects
Prison Management Project
A project showcasing SQL queries and database management techniques for a prison management system using Oracle Database.
View on GitHub β
Keystroke Dynamics App
An Android app in Kotlin for collecting data from study participants for our thesis on biometric user identification using GNNs.
View on GitHub β
Speedway Typer Full Stack
Laravel app to track user progress in speedway events: manage race cards, calculate points, display rankings, and showcase trophies.
View on GitHub βKayssa Chess Engine
Kayssa is a personal chess engine project Iβm developing as a hobby. Built with Python and the python-chess library, it aims to provide optimal move suggestions and position evaluations using either hard coded rules, or neural network models.
View on GitHub βRPG Game (In progress)
A simple game with physics, enemies and inventory system. It uses SQLite to store player data, including items and inventory.
View on GitHub βMovement Checker
A system designed for Arduino that allows people to enter secured areas at work, featuring an SQLite database and a website interface for system administrators.
View on GitHub βProduct Authenticator App
An Android app in Kotlin for verifying product authenticity: generates unique codes for items, supports QR scanning, and checks originality via an external database. Includes login system.
View on GitHub βKeystroke Dynamics App
An Android app in Kotlin developed in collaboration with a colleague that collects data for training and testing, sends it to a server, receives the response, and displays the results. Built using Jetpack Compose and SQLite.
View on GitHub βSportsmans Essentials App
An app built with Xamarin that helps athletes calculate their BMI, track gym records, access a meal recipe list, and features a 'personal trainer' powered by OpenAI. It also includes a barcode scanner that connects to food databases, allowing users to scan product barcodes for detailed information.
View on GitHub βSpeedway Typer Full Stack
Laravel app to track user progress in speedway events: manage race cards, calculate points, display rankings, and showcase trophies.
View on GitHub βFootball Data Processing Airflow
A data engineering project used with Google Cloud Platform and Apache Airflow to process and analyze football player data. The pipeline incorporates MapReduce with a combiner for efficient data aggregation, filtering, and statistical analysis, such as calculating the number of players across leagues, their average salaries, and ages.
View on GitHub βShoe Warehouse
A desktop application in .NET for viewing, adding, and editing shoe models. It supports three data sources: a database, mock data, and a text file.
View on GitHub βFlying UFO 3D Game
Flying UFO 3D Game written in C++ using the OpenGL library, featuring realistic lighting effects, movement physics. The game allows players to control the UFO while navigating through various obstacles.
View on GitHub β