We're a development studio shaped by the companies we build for, and the people we build with.
yes!devs GmbH
Schwanenwik 24, 22087 Hamburg | Floor 2
yes!devs S.L.
La Pau 6, 46003, Valencia, Spain | Floor 5, Door 9
Creative solutions for the digital world
We build software. Two offices: Hamburg in Germany, Valencia in Spain — one team. In 10+ years we've shipped over 260 projects: websites, online stores, and custom software that clients actually keep using. We build for the long run, not the next invoice. That means we stay close after launch, keep things running, and keep improving them. Trust is the product. Everything else is code.
Meet the core team. The people behind your project.
Behind every project is a tight-knit team spanning Hamburg and Valencia. We work close to the code and close to you—no unnecessary layers, just the people who get things done.
Alejandro Berbin
Developer
Arun Hazell
Sales & Operations
Benjamin Klooß
CEO yes!devs Germany
Chiara Kramer
PM Support
Chris Maehl
Project Manager
Daniela Hagner
Accounting
Julian Danz
Developer
Lennard Stoever
Advisor
Lorenza Belli
Project Manager
Mantas Remesa
Developer
Marco Grönboldt
Chief Project Officer / Prokurist
Markus Reis
Developer
Pablo Nieto
CEO yes!devs Spain
Reichel Ruis
Developer
Robin Stripling
Developer
Sandra Gil
Project Manager
Tobias Gepp
Developer
Valentin Heinrich
Developer
Simplicity as the highest form of complexity
We call it "simplexity" — take something complicated and make it simple to use, without cutting corners on how it's built underneath. We sit between technology and product. Our job is to help you turn a digital strategy into something real, and to keep it simple for the people who use it every day.
Creative solutions for the digital world
We're passionate about sharing what we learn. Here are some of our latest thoughts, guides, and behind-the-scenes stories.
How we work
We work agile, and we move fast. We're curious about new tech, and we're not afraid to use it. We're also just people: honest, direct, and — hopefully — a bit funny. If something's not working, we'll tell you. If it is working, we'll build on it.
Memberships and cooperations
