Guus Lieben
Technical Application Developer
Randstad, Netherlands
Summary
👤
Senior🎓
Top SchoolGuus Lieben is a pragmatic software engineer and educator with a decade of experience building scalable platforms, developer tooling, and teaching programs across industry and academia in the Netherlands. Currently a Technical Application Developer at Lely and long-time open-source lead at Dockbox, he combines hands-on engineering—framework development, API gateways, and dynamic code execution models—with stewardship of QA and release processes. At Cleopatra he led a Software Learning Center, designing training tracks, certifications and university talks, which complements his habit of mentoring and running workshops. He has practical DevOps and consultancy experience and a background in AI-adjacent tooling from an applied AI minor, making him comfortable bridging product, security (ISO27001), and developer experience improvements. Notably, he led the Hartshorn framework project and frequently converts research prototypes into production-ready developer tools.
10 years of coding experience
6 years of employment as a software developer
Minor Artificial Intelligence, Minor Artificial Intelligence at Avans University of Applied SciencesHavo Diploma VWO Tweetalig Technasium, Havo Diploma VWO Tweetalig Technasium at Walburg College
English, Dutch
Github Skills (96)
minecraft10
xaml10
file-browser10
modular10
dotnet10
java-bytecode10
gwt10
plot10
scalable10
dependency-injection10
jvm-bytecode10
jvm10
spigot10
full-stack10
java10
Programming languages (6)
Github contributions (5)
GuusLieben/CheckCenter
May 2020 - Apr 2023
SPA Ticket system made for CM.com
Contributions:14 PRs, 2 pushes, 1 branch in 2 years 11 months
vuejavascriptspaticket-system
GuusLieben/GuusLieben.nl
Feb 2020 - Apr 2024
Source code to my personal website (http://guuslieben.nl/) re-built using Angular
Contributions:4 PRs, 10 pushes, 3 branches in 4 years 2 months
angular
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