Patrick Cornelißen
Software-Architekt at ATVANTAGE GmbH
Wesel, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolPatrick Cornelißen is a seasoned software architect and entrepreneur with 12 years of professional experience and over a decade leading his own company, orchit, where he built solutions that transformed global product information access and customer experience. Now driving architecture and agile delivery at ATVANTAGE GmbH, he blends hands-on engineering, strategic product thinking, and project leadership to solve complex customer challenges. His background spans full-stack development, BI, portal and security-focused projects for large enterprises, and long-term Linux systems support from his university days. Patrick has a track record of turning bespoke technical requirements into scalable architectures and has repeatedly moved between boots-on-the-ground development and high-level architectural strategy. Based in Wesel, Germany, he brings entrepreneurial grit and practical delivery experience rooted in a Diplom in Informatik from the University of Bonn. An often-overlooked strength is his continuity: founding and evolving his own firms for more than a decade, which gives him rare end-to-end product and business perspective.
12 years of coding experience
12 years of employment as a software developer
Diplom, Informatik, Diplom, Informatik at Rheinische Friedrich-Wilhelms-Universität Bonn
English, German
Stackoverflow
8,018reputation
1.8mreached
145answers
35questions
hibernate
top-5%
spring-boot
top-5%
dart
top-5%
php
top-5%
spring
top-5%
java
top-5%
Github Skills (200)
container-management10
ui-components10
scheduling10
ecosystem10
instagram-api10
vault10
database-migrations10
flyway10
database-administration10
cattle10
material-design10
feign10
assemble10
programming-language10
facebook-api10
Programming languages (16)
Github contributions (5)
pcornelissen/bootstrap-number-input
Sep 2017 - Jun 2023
Very simple, fast and lightweight (> 3K) jquery plugin for bootstrap to render number input more user-friendly.
Contributions:1 push, 1 branch in 5 years 9 months
rendernumber-inputjqueryjavascriptjquery-plugin
orchit/maven-release-script
Nov 2017 - Nov 2023
Contributions:2 PRs, 6 pushes, 1 branch in 6 years 1 month
maven-pluginmavenawfulmaven-releasejava
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