Stephan Hochdörfer
Head Of IT Business Operations
Mannheim, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolStephan Hochdörfer is a seasoned technology leader with 15+ years of experience turning operational pain points into competitive advantages through pragmatic low-code and pro-code digital solutions. As Head of IT Business Operations at bitExpert and long-time co-founder and technologist, he blends hands-on backend development with strategic leadership across product and engineering. He’s an active open-source contributor to high-profile PHP tooling like Composer and Satis, having implemented authentication flows and build optimizations used by many private package workflows. A regular conference speaker and community organizer (PHP user groups, unKonf), Stephan pairs entrepreneurial drive with deep systems knowledge—often solving infrastructure and developer-experience problems that others don’t see until they break. Based in Mannheim, he also runs his own consultancy, applying a developer’s attention to detail to business-facing challenges.
15 years of coding experience
4 years of employment as a software developer
Dipl-Inf. (FH), Dipl-Inf. (FH) at Fachhochschule Worms
Stackoverflow
114reputation
8kreached
11answers
0questions
Github Skills (26)
dependency-manager10
http-authentication10
command-line-interface10
php10
command-line10
error-handling10
package-manager10
composer10
cli10
filesystem9
json9
file-operations9
configuration-management9
packagist9
fileio9
Programming languages (17)
Github contributions (5)
composer/satis
Feb 2014 - Jun 2014
Simple static Composer repository generator - For a full private Composer repo use Private Packagist
Role in this project:
Backend Developer
Backend DeveloperContributions:9 commits, 8 comments in 3 months
Contributions summary:Stephan primarily contributed to the core functionality of the Satis repository generator. Their work focused on enhancing the `BuildCommand` class by introducing features like package filtering for faster builds, handling multiple package selections, and optimizing generation when building single packages. They also addressed code efficiency by removing duplicate loops and incorporating support for the `auth.json` file.
composer-repositorystatic-packagistphppackagistcomposer
composer/composer
Mar 2013 - May 2014
Dependency Manager for PHP
Role in this project:Back-end Developer
Back-end DeveloperContributions:8 commits, 19 comments, 6 issues in 1 year 3 months
Contributions summary:Stephan primarily focused on enhancing the Composer dependency manager to handle authentication for private package repositories. Their work included modifying the `ComposerRepository` and `RemoteFilesystem` classes to deal with HTTP basic authentication, including prompting users for credentials when a 401 error occurs. Further contributions involved correcting issues related to recursion and loading authentication details from a user's `auth.json` file, ensuring credentials are used before package installation and demonstrating a strong understanding of networking and file system interactions within the context of a package manager.
phppackage-managerdependency-managerpackagescomposer
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