Marcel Eichner

Marcel Eichner is a Berlin-based freelance developer with 21 years of experience in JavaScript and PHP. He specializes in API development, frontend leadership, and consulting for complex web applications, with a passion for high-quality, well-tested code.

https://www.ephigenia.de
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29.12.2025
DE
Freelance Developer JavaScript PHP Web App Development API Consulting
Marcel Eichner

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