Hello World!

About

I'm a Frontend Engineer with 4 years of commercial experience and over a decade building web applications.

My background in software testing sharpens my attention to detail, helping me deliver polished, user-focused solutions ready for production.

I work primarily with TypeScript and React, but adapt to project requirements and choose technologies based on specific needs. My approach combines technical expertise with a focus on aesthetics and usability - I believe good applications should work well and be pleasant to use.

Technologies

Technologies and tools I work with:

Frontend

TypeScriptReactJavaScriptHTMLCSS/SCSSNext

Backend

NodeExpress/FastifyREST APIs

Tools

GitJestViteVS CodeFigmaESLintPrettierCursor

Other

DockerZustand/ReduxElectronReact QueryMacOSWindows

Projects

Here are some of the commercial projects I've worked on.

Timeline

2024 - present

Freelancing

2023

AI Devs Course

AISvelte

I participated in the first edition of the AI Devs course, where I learned about constructing prompts and API integration while creating AI-assisted applications.

2022 - present

Work for Upsoft

Frontend Developer

Upsoft, Wrocław

ReactTypeScriptNodeElectron

Upsoft is the parent company of PatchKit and BetaHub. I work on launchers and web applications there. I am the main author of PatchKit's web editor and several applications for BetaHub platform. I had the opportunity to work both in a team and individually - estimating, handling, and creating new solutions for clients and the company.

2020

Webcamp IDOSELL

Bootcamp

IAI, Szczecin

HTMLCSSJavaScriptSEOUX

The company specializes in creating websites for online stores. The bootcamp allowed me to look at website creation from a business perspective. I completed it with a job offer, which I declined, because I preferred to get into web application development.

2020

Completion of Engineering Studies

Graphics and Multimedia Programming

West Pomeranian University of Technology, Szczecin

I learned many technologies and tools - from writing low-level applications in C, through game development in Unity, to audio and image processing in Python. My specialization was focused around multimedia, and the visual aspect of programming remains the most interesting to me. I completed my studies with high grades, but unfortunately without a diploma. Changes in the study program, the pandemic, personal problems, and work engagement prevented me from defending my thesis.

I focused on fully mastering React and TypeScript to change my position to Frontend Developer.

ReactTypeScript

2019

Work for PatchKit

QA + Web Developer

PatchKit, Wrocław

Functional TestingReactNode.jsTypeScript

PatchKit is a platform providing game launchers. I started working remotely as a QA. I tested website interfaces and launcher functionality. Over time, I began receiving assignments to modify existing launcher code and create web applications.

2016

Completion of Technical College

Teleinformatics

Technical Schools Complex, Szczecinek

Besides teleinformatics, I learned basics of electronics, robotics, and CAD design.

2015

Voluntary Internship

Teleinformatics Company

Gawex Media, Szczecinek

JavaScriptPHP

I dedicated my summer vacation to an internship at Gawex Media, where I worked on creating websites in PHP and an in-house system for remote handling of subscriber exchanges in JavaScript.

2012

Beginning of My Programming Journey

On a Smartphone

HTMLCSSMySQLPHP

I started getting interested in programming, but I didn't have my own computer. I created simple websites on... a 3.5-inch smartphone.