RR.

(Robin Rehbein — Portfolio)

Currently coding at mimacom

Based in Stuttgart, Germany

Architect
& Develop.

Turning people's ideas into {code} since 2015.

Portrait of Robin Rehbein

About me.

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Hi — I'm Robin, a software engineer living in Stuttgart. I finished my studies in computer science and communications in 2018 and found my passion for web design and development along the way. My excitement for learning never stops.

  • Coffee!
  • Plants.
  • Biking.
  • Custom Keyboards.
More about me →

Current positions:

  • 2026 — today

    Co-Founder at Noah

    Details

    I'm responsible for product engineering and architecture at Noah, building the app end-to-end on the same Deno Fresh stack as this site — from data model to the last pixel, alongside co-founders Fabian and Luis.

  • 01/2026 — today

    Senior Software Engineer at mimacom

    Details

    I started a new journey at mimacom in the beginning of 2026. mimacom is a software and consulting company dedicated to digital progress. By combining cutting-edge technology and market expertise with individual talent, I help drive our team's passion and ensure our customers' long-term success.

Selected work.

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Noah — desktop viewNoah — mobile view

(01)

Noah

The shared account for groups without a legal form.

Deno · Fresh · TypeScript

Banks usually only open an account in a group's name for registered associations. Noah is the joint account for everyone else — school classes, sports teams and clubs: the money belongs to the group, not to one member who is personally liable. I co-founded Noah in 2026 together with Fabian and Luis and build the product — from architecture to the last pixel, on the same Deno Fresh stack as this site.

Visit site ↗
artwerk studios — desktop viewartwerk studios — mobile view

(02)

artwerk studios

Turn your favorite songs into personalized posters.

Next.js · Medusa · TypeScript

artwerk is a passion project I co-founded with two friends: turn a favorite song into a personalized poster, watch the live preview build in seconds, get it printed on premium paper in an environmentally friendly process. Built on Next.js with Medusa as the headless commerce backend. As a co-founder I leaned hardest into the technical build, but all three of us were hands-on across the whole thing — product, design, business, no strict lanes. Sales have since been discontinued; the site stays online as a showcase of what we built.

Visit site ↗
Kirchmaier & Staudacher — desktop viewKirchmaier & Staudacher — mobile view

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Kirchmaier & Staudacher

Digital presence for a construction project management company.

Svelte · TypeScript

Kirchmaier & Staudacher is a project management company for construction and real estate development. I built their digital presence solo, on Svelte — design worked out closely with the client, frontend and deployment entirely my own.

Visit site ↗

From the lab:

Kotlin · Jetpack Compose · MapLibre · MIT

Trailscape

Local-first GPS tracking & route planning for Android.

GitHub ↗

Kotlin · Jetpack Compose · Room

Drops.

A bean memory with dial-in helper for home espresso.

GitHub ↗

Kotlin · Jetpack Compose · Wear OS

Dottie.

A retro pixel reaction game — one tap decides.

GitHub ↗
More of my work →

Contact.

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Get in touch!

I'd love to hear from you! Whether you have a question, a project proposal, or just want to say hello — feel free to reach out. I look forward to connecting with you.