Sascha Becker

Sascha Becker

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Sascha Becker

Senior Fullstack Javascript Developer
Agile Management
UX
DX
Creativity
Performance
Security

Senior Fullstack Javascript Developer with a focus on continuous learning, pleasant user experience, high developer experience, scalable architectures and performant web applications.

Version 2026.3.0
Sascha Becker
Professional Work
Companies I've had the pleasure to work with
Logo: Funkwerk Systems GmbH
Logo: Otto Schmidt
Logo: McMakler
Logo: Ambient Innovation
My Projects
What else I'm building
Blog
Latest articles
Responsive Design Has a Teaching Problem
Mar 25, 2026
Sascha Becker

Responsive Design Has a Teaching Problem

Code reviews kept surfacing the same responsive mistakes. So I built a game, a pattern library, and a multi-device viewer. Here is the framework behind it.

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React Project Structure: From MANTRA to Modern Frameworks
Mar 21, 2026
Sascha Becker

React Project Structure: From MANTRA to Modern Frameworks

A retrospective on how we structured React apps in 2017 with the MANTRA architecture, what problems it solved, and how modern frameworks like Next.js and TanStack Start have absorbed those ideas into conventions we now take for granted.

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Stop Starting, Start Finishing
Mar 9, 2026
Sascha Becker

Stop Starting, Start Finishing

Seven principles that turn competent teams into high-performing ones. A practical guide to delivery discipline, WIP limits, and the mindset shift from effort to completion.

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