Danny Lagrouw
Founder & Software Developer at Ahold Delhaize
Greater Enschede Area Netherlands
Summary
👤
Senior🎓
Top SchoolDanny Lagrouw is a seasoned founder and software developer with 25+ years in IT, currently balancing roles as Founder of Mount Vollo and a Kotlin developer in ad tech at Ahold Delhaize. He blends deep backend expertise (Java, Kotlin, Spring) with front-end experience (TypeScript/Angular) and a history of mobile and full-stack projects, enabling end-to-end delivery of complex systems. Danny has repeatedly modernized legacy platforms and led migrations—skills honed across media, healthcare, telecom and public sector clients—and he coaches teams to bridge technical and non-technical stakeholders. As founder of Vollo he launched an open-source student tracking initiative for Dutch primary education, showing a commitment to civic-focused software. An active contributor to front-end OSS components, he’s improved UX details like data-table rendering and ripple behavior, reflecting a pragmatic eye for polish. Colleagues know him as a continual learner who converts broad technical fluency into practical, maintainable solutions.
13 years of coding experience
27 years of employment as a software developer
Albert EinsteinBachelor eBusiness, Bachelor eBusiness at Hogeschool HanzestedenBestuurlijke Informatica Philosophy, Bestuurlijke Informatica Philosophy at Erasmus University Rotterdam
Dutch, English, French, German
Stackoverflow
418reputation
95kreached
7answers
1question
Github Skills (16)
angular-material10
material-design10
uid10
javascript10
front-end-development10
ui-design10
lessc9
css9
java6
xcode6
objective-c6
eclipse6
ios6
fileutils6
iphone6
Programming languages (10)
Github contributions (5)
daniel-nagy/md-data-table
Jun 2015 - Jul 2015
Material Design Data Table for Angular Material
Role in this project:
Front-end Developer
Front-end DeveloperContributions:106 commits in 28 days
Contributions summary:Danny's commits primarily focus on the development and maintenance of a Material Design data table component. They added new functionality to handle column title trimming, which includes code changes in both Less and JavaScript files. Furthermore, they fixed a bug relating to the checkbox ripple effect and updated the component distribution files (CSS, JavaScript). The contributions centered on improving the visual presentation and overall functionality of the data table component.
materialmaterial-designdata-tableangularangular-material
NG-NL/2016-contest
Jan 2016 - Jan 2025
NG-NL 2016 contest
Contributions:2 PRs in 9 years 2 months
deep-learningnlpmachine-learning
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