Hi, I’m Bartlomiej Kowalczyk

I am a graduate of computer science studies specializing in web technologies at WSPA University in Lublin. During my studies, I managed to familiarize myself with various programming languages such as Java, C++, Python, and JavaScript. I also have practical skills in creating relational databases such as H2 and MySQL. In addition to the basics acquired during my studies, I personally develop in the direction of creating web applications, using Spring Boot as the application server and Bootstrap for designing responsive user interfaces. In most of my projects, I use MySQL databases.

Beyond coding, I embrace a diverse range of interests. I'm an avid football enthusiast who enjoys both playing and watching. Bike rides and swimming sessions invigorate me, reflecting my active lifestyle. My positive outlook and motivation drive me to continuously learn and grow. My commitment to coding and life itself make me a candidate ready to embrace new challenges and contribute positively.

My stack

Backend

I develop web applications primarily using Java and the Spring Boot framework. I also have a basic understanding of Python and C++, which I use in smaller projects and for learning purposes.

Frontend

I build user interfaces using HTML, CSS, JavaScript, and the Bootstrap framework. I focus on clarity, responsiveness, and a clean user experience.

Database

In my projects, I mostly work with relational databases such as MySQL and MS SQL Server. I also use lightweight solutions like H2, especially for testing and local development.

Frameworks and tools

On the backend, I mainly use Spring Boot, but I also have some experience with Django and Node.js. For testing and documenting APIs, I work with Postman and Swagger.

My work

AutoMate

AutoMate is a cross-platform application (iOS & Web) designed to help users manage their vehicles with ease. The app supports vehicle registration, insurance tracking, inspection management, and more. It’s tailored for both private users and administrators who need to oversee vehicle-related data efficiently.

RestoApp

RestoApp is an application that enables faster food ordering while being a guest in a restaurant. It facilitates all steps from selecting a restaurant to making payments within a single application. It allows users to choose the right restaurant along with their table, place orders, and make payments. Then, they simply wait for the waitress to deliver their order.

Blog & Article Management System

A blogging platform built with Spring Boot and secured with Spring Security. Users can create and manage articles, comment on posts, and admins have full control. Features rich text editing, roles, and responsive design.