David ZettlerHey, I'm Dave

A Software Engineer
Turning imagination into innovation through code.
about me
I'm David Zettler — a software engineer based in Zurich, Switzerland, drawn to systems, structure, and the space between. From interfaces to drivers, I work across layers: web, desktop, low-level — always with a focus on clarity and performance.
5
Years Coding
13
Archived Projects
∞
Coffee Consumed
Projects
tech stack
Java
Rust
Python
Ruby
Spring Boot
Flask
Actix Web
NodeJS
Rails
PostgreSQL
MySQL
MongoDB
Supabase
Firebase
GraphQL
JavaScript
TypeScript
React.js
Vue
Angular
Next.js
Nuxt.js
Tailwind
Sass
Bootstrap
HTML5
CSS3
C++
Docker
Kubernetes
GitHub
Git
VS Code
JetBrains Suite
Notion
Postman
Photoshop
Figma
Curious thoughts belong here! Feel free to write.
No rush, no formality — the door is open if you are.
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