Designed. Built. Shipped.

Design, frontend, and marketing from one point of contact. Customer-facing products built and shipped to production standards.

Customer-facing interfaces

The screens your customers depend on. Web apps, dashboards, and product UIs engineered to convert as well as they look.

Websites & marketing

Sites and campaigns that turn visitors into customers. Brand, landing pages, and launches built to perform.

Agentic engineering

AI agents accelerate the build; I review every line. A working demo in days, with no compromise on engineering quality.

Compliant by default

GDPR, consent and accessibility from the first commit. Compliant by design, not an afterthought.

Selected work

01Live

RinosCMS

A multi-tenant commerce platform replacing Shopify Plus, built in-house by the Rinos team on a single VPS. I work across the whole stack.

  • 17shops
  • 16countries
  • 7tenants
  • FastAPI
  • Next.js
  • Cloudflare Workers
  • PostgreSQL
rinosbike.at
RinosCMS storefront for Rinos Austria RinosCMS admin product editor click to flip
02Live

gbMail

An encrypted email service for teams. Zero-knowledge accounts, shared mailboxes, and a full mail stack running on infrastructure I operate myself.

  • React
  • Node
  • PostgreSQL
  • Postfix
Visit gbMail →
mail.fjgbu.org
gbMail team inbox with encrypted messages gbMail overview with personal and shared mailboxes click to flip
03Live

EU Privacy Lab

Privacy compliance for the next EU generation: pixel-art essays on GDPR, consent, and AI rules, set over Monet paintings.

  • Astro
  • Tailwind
  • Pixel art
Visit the lab →
EU Privacy Lab hero, pixel clouds over a Monet coastal painting EU Privacy Lab selected writing click to flip
04Lab · in progress

Daydreaming

A native macOS task manager built on a Branch, Space, Task model, with dream-inspired themes and real-time collaboration. Flip it between Midnight Shift and Dawn.

  • SwiftUI
  • Socket.io
  • PostgreSQL
  • Cloudflare R2
Daydreaming in its dark Midnight Shift theme Daydreaming in its light Dawn theme click to flip
05Lab · shipped

GPMS

A full-stack team platform with real-time chat, kanban, HR tools, expense tracking, and documents in one place. Deployed and free for small organisations to run.

  • React
  • Express
  • Socket.io
  • PostgreSQL
Live demo →
gpms-1-0.pages.dev
GPMS dashboard GPMS branch task board click to flip

A one-person studio where design, code, and marketing ship as one.

fjgbuLab is one engineer who owns design, build, and delivery end to end. By day I build a commerce platform selling in 16 countries with a startup team, so the work behind this studio runs at real production scale. You work directly with the person writing the code. Based in Berlin, available through SF mornings.

  1. Scope

    A 20-minute call, then a first milestone in writing.

  2. Build

    Working builds you can click every week, not status decks.

  3. Ship

    Production deploy, docs, and a clean handover.

  • FastAPI
  • Next.js
  • React
  • Astro
  • SwiftUI
  • PostgreSQL
  • Cloudflare Workers
  • Socket.io
  • Tailwind
  • GSAP

Wanna talk?

Finish the sentence and send it. It reaches me directly, and I reply within a day.

and I need / /
or book a 20-min call