Dennie De Lange
Eigenaar Programmeur at Support Center Dealers
Drenthe, Netherlands
Summary
👤
Senior🎓
Top SchoolDennie De Lange is an experienced Dutch software engineer and entrepreneur with 11+ years building internet-based applications, currently owner and lead developer of Support Center Dealers. He combines deep J2EE expertise (Hibernate, Spring, Seam, JSF) and database design across SQL Server, MySQL and DB2 with strong networking skills in routing and firewalling for IP networks. Dennie has production experience both on the front end—contributing UI and UX fixes to notable projects like react-admin—and on the backend, improving core Grails functionality through Groovy/Java changes and tests. His background as an IT manager and community leader reflects an ability to move between hands-on engineering and operational responsibilities. Based in Drenthe and educated at Hanzehogeschool Groningen, he brings a pragmatic, full-stack mindset and a penchant for fixing tricky integration and plugin issues that often go unnoticed.
11 years of coding experience
15 years of employment as a software developer
Bachelor, Computer Science, Ing, Bachelor, Computer Science, Ing at Hanzehogeschool Groningen
Stackoverflow
1reputation
0reached
3answers
0questions
Github Skills (25)
javascript10
admin10
grails10
groovy10
ui-components10
typescript10
material-ui10
java10
javas10
typescript-types10
web-framework10
typescripts10
frontend10
js-framework10
admin-interface10
Programming languages (16)
Github contributions (5)
marmelab/react-admin
Nov 2017 - Mar 2018
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
Role in this project:
Front-end Developer
Front-end DeveloperContributions:85 commits, 85 PRs, 207 comments in 3 months
Contributions summary:Dennie primarily contributed to the front-end aspects of the `react-admin` framework. Their commits focused on enhancing the user interface and user experience, including improvements to notification handling, form validation, and component rendering. The user also addressed translation issues and made modifications to existing components such as buttons and inputs to ensure proper functionality within the framework.
on-topreactjsreact-adminbrowserjavascript
apache/grails-core
May 2017 - Jun 2017
The Grails Web Application Framework
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 6 PRs, 20 comments in 1 month
Contributions summary:Dennie primarily contributed to the Grails framework's core functionalities, focusing on message source handling and plugin interactions. Their work includes adding features to retrieve bundle codes, fixing issues related to file change propagation within plugins, and improving testing infrastructure. They demonstrated proficiency in Groovy and Java by modifying core classes and tests within the Grails framework to enhance functionality and resolve build issues.
groovyweb-applicationframeworkweb-application-frameworkapplication-framework
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