MRVN

One person. Many ideas. All in for sharp, purposeful design.

About01
I'm Marvin, a developer based in Germany.
I like solving problems with code, thinking things through properly, and making sure the result feels right – not just technically, but for people too.
(2010–2014)
Software Developer – Apprenticeship & company experience
Completed an IT specialist apprenticeship and built web apps and user interfaces.
(2014–2022)
Technical Specialist – German Armed Forces
Worked on systems, structure, and operations in high-responsibility settings
(2022–2024)
IT Leadership & Systems – Academic studies
Focused on strategy, infrastructure, and organizational thinking
(2025–Present)
Independent Developer
I like building things that make life a bit easier. If someone finds what I made useful or pleasant, that’s the best reward for me.
Work02
A collection of projects that showcase my approach to solving complex problems through thoughtful design and clean code.
Project 1
Project 2
Project 3
Project 4
more cases coming soon
Services03
From digital strategy to pixel-perfect implementation, I help brands and businesses turn ideas into real, usable products.
My focus: clarity, usability, and a touch of boldness.
Puzzle Piece
StrategyStrategy
Visual Research
Competitor Analysis
Wireframes
Content Mapping
User Flow
Concepts
Puzzle PiecePuzzle PieceStrategyStrategy
Layers
DesignDesign
Corporate Websites
Marketing Websites
Design System
Animation
Design Support
Accessible Design
LayersLayersDesignDesign
Code
DevelopmentDevelopment
Backend Development
Web Animation
Performance Optimization
Accessible Development
Technical SEO
Frontend Support
CodeCodeDevelopmentDevelopment
Contact04
Let's connect and make your next project outstanding.Whether you want to build something new, need advice, or just want to say hi – I'm excited to hear from you. Let's create something remarkable together.
(01)

START THE SPARK

Just tell me what's on your mind –
no big pitch needed.
I'm here to listen.
One idea, one message,
and we'll see how we can make
something out of it, together.

(02)

MOVE FAST

No endless back-and-forth.
I believe in small steps
that actually get you somewhere.
We’ll keep it simple:
clear answers, quick progress,
less waiting around.

(03)

GROW TOGETHER

I don’t want to be just another
service you forget tomorrow.
If we click, I’m in it for the long run –
to back you up, keep things moving,
and care about the work as much as you do.

What happens next usually starts with a conversation.
Marvin Otto 2025all rights reserved.
mail@hellomrvn.dev
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