Hi. I'm Marcin Stelmaszyk

Full Stack Developer

Get CV

whoami

Hi there! My name is Marcin Stelmaszyk and I love the web!


I combine my technical skills to build robust, scalable and user-friendly web applications. My approach involves consistently seeking the optimal solution for each problem - I call it technical creativity


I am currently living in Kraków, Poland

JavaScript

TypeScript

HTML

CSS

SCSS

Angular

Karma

RxJS

Nx

Storybook

C#

.NET Core

Node

NUnit

OpenAPI

Swagger

Git

GitHub

Docker

Azure DevOps

Azure Cloud

VSCode

Postman

Insomnia

Windows

Linux

WSL

Terminal

Bash

PuTTy