Sebastian Klein
Director & Co-Founder at SEOphenix
Greater Hamburg Area Germany
Summary
👤
Senior🎓
Top SchoolSebastian Klein is an entrepreneurial director and co-founder with 10+ years of experience building premium consumer brands and Direct-to-Consumer businesses across electronics, design/gift and baby industries. He combines a sales and marketing pedigree—from roles at iRobot and Robopolis to founding multiple ventures—with hands-on front-end and TYPO3 CMS integration skills, allowing him to bridge product, commerce and technical execution. Known for leading cross-functional, cross-cultural teams through rapid growth and transformation, he favors data-driven decision-making while keeping consumer experience central. Based in the Greater Hamburg Area, he also serves on supervisory boards and runs executive roles in several companies, reflecting a rare mix of operator mindset and strategic governance. An avid builder of branded ecommerce experiences, he brings practicality and creative brand thinking to scale consumer-facing businesses.
10 years of coding experience
Bachelor of Business Administration (Hons), European Management, Bachelor of Business Administration (Hons), European Management at Hochschule ReutlingenBachelor of Business Administration (Hons), European Management, Bachelor of Business Administration (Hons), European Management at Lancaster University
English
Stackoverflow
1,345reputation
39kreached
46answers
1question
Github Skills (73)
typo3-extension10
typo310
typo3-cms-extension10
human-readable10
php10
owl-carousel10
slugify9
readable9
slug9
cms9
typoscript9
synchronized9
restriction9
rector9
template-engine9
Programming languages (5)
Github contributions (5)
sebkln/linebreak
Sep 2017 - Jul 2019
Contributions:10 commits, 7 pushes, 1 branch in 1 year 10 months
sebkln/pages_addfields
Jun 2016 - Dec 2022
Contributions:1 release, 13 commits, 9 pushes in 6 years 7 months
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