CEO & Co-founder of Quavon · Rosenheim
I'm Leopold, a founder who thinks in systems and designs in details. Everything I've learned went into four agents: a strategist, a designer, an engineer and a reviewer. Scroll, and they take this site from sketch to ship.
The brief
Brand, UX, product strategy, TypeScript, servers: I've never split the thinking from the building. Quavon works the same way, with two founders who both lead and both ship.
So this page isn't a static CV. Four agents run my process on it in front of you: a brief, an ASCII wireframe, design, then a reviewed release.
Products built and running
3
Client launches in 2026
4
Google rating from clients
5.0
Weeks to a first usable version
8–14
Quavon founded in Rosenheim
2025
4 agents on shift
01
Every client site, product launch and production incident becomes a lesson.
02
Lessons become systems: design tokens, architecture, playbooks, defaults.
03
Systems become agents that do the work at the quality I'd do it myself.
04
The agents build. I steer, review and make the calls only a founder can.
Experience
Quavon · Rosenheim
Co-founded a design and development studio for websites, web apps and SaaS platforms. I cover full-stack, design and strategy: brand, UX and project steering, plus the code and server infrastructure.
Quavon products
Built and runs Quavon's own products next to client work, from ticketing and encrypted teamwork to open-source surveys.
Client websites
Shipped websites and admin systems for clubs, artists, coaches and authors across Bavaria, with a 5.0 Google rating.
madebyleopold
Started out building modern SaaS solutions and websites under my own name, which later grew into Quavon.
Products we own and run at Quavon. Each one taught the agents something new.
Branded ticket shops, a 2D/3D seat map editor, payments via Adyen, PayPal, Mollie and SEPA, and QR check-in.
Next.js · TypeScript · PostgreSQL · REST API
Visit ↗Messaging, video calls, tasks, time tracking and personnel records under one permission model, with end-to-end encrypted DMs.
Next.js · TypeScript · MLS · RFC 9420 · EU hosting
Visit ↗A GDPR-compliant alternative to Google Forms: 15 question types, live word clouds, scored quizzes and a hosted live quiz.
Next.js · TypeScript · PostgreSQL · MIT
Visit ↗HC Inntal
Handball club website with an admin system
2026
SHOW'M
Band website with audio player, gallery and tour calendar
2026
DK Personaltraining
Personal training site with services and an inquiry flow
2026
Andreas Weidmann
Author website with books, appointments and a writing workshop
2026
The toolkit behind every brief, wireframe and release, with a note from the agents on each.
It knows what I've taught it: my work, my process and how to reach me. Ask it anything about that.
Hi, I'm Leopold's agent. Ask me about his products, his stack, how a project with Quavon runs, or how to reach him.
System prompt
You talk to the people who build it. No hand-offs, no account managers.
Two-week cycles and a first usable version in weeks, not quarters.
Details are the product. Pixels, types and response times all count.
Clear scope, honest estimates, and you always know where things stand.
Designers, agencies and founders welcome. We'll be your technical partner.
We build software we'd want to use, and look after it once it's live.
Contact
Tell me about it. I'll bring the agents, and you'll talk to the person who builds it.