Sebastian Hoitz
Managing Director & CTO at fairesLeben ABC GmbH
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolSebastian Hoitz is a seasoned technology leader and entrepreneur with 15 years of experience building and scaling digital products, currently serving as Managing Director & CTO at nexamind and CEO of growsome. He combines hands-on full-stack engineering with strategic product leadership, having founded multiple startups since his teens and led platform and headless storefront initiatives for companies like ABOUT YOU and SCAYLE. Sebastian excels at fast iteration, pragmatic architecture, and assembling high-performance teams that deliver measurable e-commerce and data-driven results. His open-source contributions show practical expertise in API authentication and asset pipelines, evidencing a deep understanding of integrations and build systems. Based in Hamburg, he brings a blend of operational rigor from M&A and due-diligence experience with the creative drive of a serial founder. Colleagues describe him as a digital native who prefers shipping working software quickly while keeping long-term product resilience in view.
15 years of coding experience
8 years of employment as a software developer
Sacramento Adventist AcademyBachelor of Science - BS, Business Informatics, Bachelor of Science - BS, Business Informatics at Technische Universität Braunschweig
German, English
Stackoverflow
9,343reputation
864kreached
68answers
78questions
php
top-5%
Github Skills (20)
javascript10
coffeescript10
apidoc10
user-authentication10
authentication10
php10
api10
asset-pipeline10
nodejs10
lessc10
oauth10
build-process9
error-handling6
memcached6
wordpress6
Programming languages (6)
Github contributions (5)
js-kyle/connect-assets
Mar 2012 - Mar 2015
A Rails-style asset pipeline for Node.js
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:9 commits, 1 PR, 6 comments in 3 years
Contributions summary:Sebastian contributed significantly to the `connect-assets` project, which provides an asset pipeline for Node.js. They implemented LESS support, ensuring synchronous compilation. The user also fixed compiling issues with binary files and serving pre-compiled assets, as well as refactored code by removing unnecessary comments and console logs. Their contributions spanned both JavaScript and CoffeeScript code, and also touched on build processes and asset management.
sourcemapspipelinerailsnode-jsruby
fennb/phirehose
Apr 2011 - Jun 2011
PHP interface to Twitter Streaming API
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 commits in 2 months
Contributions summary:Sebastian implemented OAuth authentication for the Twitter Streaming API, adding a new method for authorization. They also refactored and cleaned up older code related to user streams. Furthermore, the user refactored the code to generate OAuth headers in a more streamlined fashion, improving code readability and maintainability. These changes indicate an understanding of authentication protocols and API interactions.
apiphpphp-interfacestreamingstreaming-api
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