Sebastian Hölscher
Applied AI Engineer at Shopware
Schöppingen, North Rhine-Westphalia, Germany
Summary
🤩
RockstarSebastian Hölscher is an Applied AI Engineer with a decade of software engineering experience, currently applying data and machine learning techniques at Shopware in Germany. He progressed internally from Software Developer to Data Engineer and now to AI, demonstrating strong product-domain continuity in e-commerce platform engineering. Sebastian has hands-on backend experience contributing to the well-known Shopware 6 open commerce platform, including CORS, storefront authentication and API fixes, which signals practical expertise integrating infra, APIs and security concerns. He is comfortable moving between core backend work and data-driven projects, bridging implementation detail with applied ML solutions. Based in North Rhine-Westphalia, he brings steady long-term impact in the same codebase and organization—a sign of deep institutional knowledge and pragmatic execution.
10 years of coding experience
14 years of employment as a software developer
Github Skills (11)
php10
api10
apidoc10
ecommerce10
symfony10
symfony-ux10
api-design9
restful-api9
testing9
rest-api9
api-rest9
Programming languages (8)
Github contributions (5)
shopware/shopware
Jul 2018 - Mar 2021
Shopware 6 is an open commerce platform based on Symfony Framework and Vue and supported by a worldwide community and more than 1.500 community extensions
Role in this project:
Back-end Developer
Back-end DeveloperContributions:115 commits, 2 branches in 2 years 8 months
Contributions summary:Sebastian contributed to Shopware 6, a PHP-based e-commerce platform. Their commits focused on adding functionality for allowing certain headers in CORS listeners. They also refactored customer login/logout functionality in the storefront and fixed tests. Furthermore, the user worked on fixing parameters for orders in the storefront API.
ecommerceshopwareapifirstshopping-cartvue
HoelShare/DSAEssensbot
Jan 2020 - Jan 2022
Contributions:1 review, 22 PRs, 22 pushes in 2 years
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.