Michael Seiferle
Managing Partner at sensdesign
Constance, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolMichael Seiferle is a managing partner and hands-on back-end engineer with 15+ years focused on native XML database technologies, most notably as a core developer and leader of the BaseX project. He combines deep XQuery, XSLT and XML storage expertise with practical web-application experience from his long tenure at sensdesign, shaping an XML-only approach to content storage, querying and rendering. At BaseX GmbH he has driven performance and query-processing improvements in the main repository, contributing to server-side components and type handling that underpin the database’s XQuery engine. Based in Constance, Germany, he pairs academic rigor from Universität Konstanz with entrepreneurial product leadership, making him equally at home designing algorithms and delivering production systems.
15 years of coding experience
Master of Science, Information Engineering, Master of Science, Information Engineering at Universität Konstanz
Stackoverflow
1,577reputation
98kreached
28answers
7questions
Github Skills (13)
xquery10
xml10
javas10
databases10
relational-databases10
xml-database10
sql-database10
java10
database10
xpath9
sql-injection6
php6
basex6
Programming languages (11)
Github contributions (5)
BaseXdb/basex
Feb 2011 - Nov 2022
BaseX Main Repository.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:67 commits, 11 PRs, 10 pushes in 11 years 10 months
Contributions summary:Michael's commits primarily involve modifications to Java source code files within the BaseX project. These changes include updates to server-side processes, such as `ServerProcess.java`, `GFLWOR.java`, and `TypeSwitch.java`, indicating a focus on core database functionality and query processing. The user appears to be involved in implementing or refining features related to database creation, query execution, and type handling within the BaseX XML database system. The nature of the commits suggests contributions to the backend logic and performance of the application.
basexxqueryxpathxml-databasexml
x-c-f/xcf-webapp
May 2019 - Sep 2021
Web Frontend for IRT’s XML Checker Framework.
Contributions:28 commits, 13 PRs, 20 pushes in 2 years 3 months
checker-frameworkweb-frontendxml
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