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About Me
Hey, I'm Kuba — online I go by pxseu. I'm 21 years old and have been writing code for 7 years. I mostly work on backend services and internal tooling. I also enjoy frontend when it makes things easier to understand and use.
I like building systems that stay simple under load and readable months later. Clear naming and predictable behavior matter to me.
I work best with thoughtful people and direct feedback. Most good results come from small, honest conversations and steady progress.
I'm curious by default, so I spend a lot of time learning, tinkering, and following ideas until they finally click. That's probably my favorite part of this work.
Outside of code, I'm into cars, oddly specific gadgets, and sometimes making videos about what I'm working on. I like things that are practical, a little nerdy, and built with care.
If you want to chat, collaborate, or just say hi, my inbox is open. =]
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Experience
Full Stack & Systems Developer
Independent
Open source and freelance work across backend and tooling. Contributed to projects including Bun, Kaito HTTP, and DefinitelyTyped. Built smaller side projects too, like Crabdis, a Redis-style clone in Rust.
Full Stack Developer
c/side
Worked across the stack on product features and internal tooling. Shipped frontend and backend changes, improved reliability, and owned a lot of cross-service glue work.
Backend Developer
Incard Ltd.
Helped merge two services into one platform focused on open banking and e-commerce. Standardized shared schemas, improved developer workflows, and integrated payment providers including Stripe and Google Pay.
Product Engineer
Hop Inc.
Built and maintained Hop's CLI, including the `hop deploy` workflow. Automated deployment paths, owned core CLI features, and reviewed related internal services.
Full Stack Developer
PreMiD & Freelance
Contributed features, fixes, and localization work for PreMiD plus other open source projects I actively used.
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Skills
Back-end
Frontend
CLI / Tools
DevOps
Other
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Projects
Repository
pxseu/anilist-readme
Showcases your latest AniList activity in your GitHub README. Made with Python.
Repository
imperialbin/imperial.js
Official Node.js wrapper for imperialb.in, written in TypeScript.
Repository
pxseu/lanyard-ui
Visualizes Discord presence data from Lanyard with a minimal UI. Built with TypeScript.
Repository
pxseu/crabdis
A tiny Redis-like clone... but a little rusty. Written in Rust.
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Contact
Best ways to reach me