Building software, mostly on the web.

Senior full-stack engineer based in Amsterdam. I work on production systems by day and ship indie products and open-source tools the rest of the time.

[email protected] · GitHub · LinkedIn · X

Selected projects

Kaira: Math

Calm, ad-free arithmetic practice for kids 7–9 years old.

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UnslopAI

Make AI texts sound human. Edit out all the AI smell.

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myStofa

Free interior design knowledge: styles, colors, tools, and directories of brands and designers.

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myStofa Studio

AI interior consultant: photo-based advice, style renders, and real product suggestions.

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Design Labodina

Portfolio website and CRM for an interior designer.

labodina.com →

Trade Johnson

Trading for busy people.

tradejohnson.com →

@mrspartak/config

Open-source runtime configuration utility for TypeScript.

GitHub →

@mrspartak/promises

Open-source utilities for working with promises in TypeScript.

GitHub →

@mrspartak/html-ai-ready

Optimise HTML for AI by reducing tokens up to 92% while preserving context and accuracy.

GitHub →

Awesome Interior Design

A curated list of resources for interior designers.

GitHub →