π₯ swagino.city π€Hello, I'm Aleksander ChortyΕski, widely known as
Sprawdzany
Why swagino.city
Honestly? I bought swagino.city for one reason and one reason only: it was not taken lmao. No grand business plan, no five year vision, no brand strategy. I saw the domain was free, felt a burst of swag, and clicked checkout before my brain could talk me out of it.
So now it just lives here as a slightly more swagged out version of my actual portfolio. Same projects, same person, way more pink and a small army of dancing M&Ms. If you found this through TikTok or Instagram, welcome to the city. If you found it any other way, also welcome, you are early.
About
I am year old full-stack developer from Poland, and I care about building things that survive real traffic, messy data, and the moment someone actually uses what you shipped. I like going deep on a product end to end, from rough ideas to something you can deploy and iterate on. Innovation, for me, is not a slide deck. It is the habit of reaching for problems and tools I have not touched yet, learning quickly when the first version breaks, and shipping the next one with fewer excuses. If there is a stack I have not tried, a domain I have not poked at, or an idea that sounds half-reasonable once you write it down, I will probably want in.
My skills
Most notable projects
Most notable contributions
Education
- Technik Programista
Hackathons
Not a lot yet β but working on it.
Built Verity β a distributed reputation risk and sanctions monitoring platform for Polish enterprises. Turns unstructured news into auditable risk signals in real time: Express + WebSocket backend, Next.js dashboard, FastAPI ML service, and a Python RSS crawler, all from scratch in 24 hours.
Tech across projects
How intensively I used each technology across my projects. Hover to see details.
Work with me
I'm open for new opportunities and collaborations β freelance, part-time, or something interesting. If you've got a project worth building, drop me a line at work@sprawdzany.rocks.