design systemsApr 2026
Rethinking Design Systems: From Tokens to Tools
An exploration of how we build and scale design systems.
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Stephanie
Oliveira.
I build frontend systems that scale — design systems, React apps, and the occasional thing that delights. Based in Munich. 7+ years shipping healthcare software people actually use.
React · TypeScript · Node.js · NestJS · Storybook · Docker · MySQL
Writing
Projects
shipped2021–2025
Myoncare Design System
Component library & Storybook setup powering a healthcare SaaS used across 3 products.
#React#Storybook#CSS-in-JS
ongoing2025–
Data Health Profile
Fullstack feature connecting web, backend, and mobile for patient data flow decisions.
#NestJS#MySQL#Docker
in progress2026
This Website
Personal portfolio & blog. Built with Astro, MDX, Tailwind. Deployed on k8s.
#Astro#MDX#Tailwind
A bit about me
Brazilian-German.
Brazilian-German.
Frontend at heart.
I've spent 7 years at the intersection of design and engineering — building component libraries, testing workflows, and team processes that make shipping fast feel sustainable. I care about approachable UIs and honest documentation.
Download CV ↓ 7+
Years shipping software
3
Products the design system powers
5
Engineers led on myoncare
∞
TypeScript errors fixed