Jan Wittler

Gesellschafter, Geschäftsführer, Wittler Web GmbH

Willich, Germany

Skills

Webdesign und -entwicklung

WordPress

Ladezeitenoptimierung

Suchmaschinenoptimierung

CSS

PHP

Webentwicklung

Web-Entwicklung

HTML

JavaScript

UI Design

Frontend

Wordpress-Entwicklung

Web-Entwicklung PHP

Search Engine Optimization (SEO)

SEO

SEO-Optimierung

SEO Optimierung

Fullservice Werbeagentur

Onlinemarketing

Responsive Webdesign

Backend

Full-Stack-Entwicklung

Deutsch

Englisch

Timeline

Professional experience for Jan Wittler

Current 3 years and 9 months, since Jan 2023

Geschäftsführer

Wittler Web GmbH

1 year and 11 months, Feb 2021 - Dec 2022

Webdesigner und -entwickler

Wittler Webdesign

Educational background for Jan Wittler

2 years and 11 months, Oct 2022 - Aug 2025

Wirtschaftsinformatik

Universität Hamburg

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Jan Wittler

Skills

Timeline

Professional experience for Jan Wittler

Geschäftsführer

Webdesigner und -entwickler

Educational background for Jan Wittler

Wirtschaftsinformatik

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