Lennert Gijsen
Co-Founder at Gijsen Software
Sittard, Limburg, Netherlands
Summary
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SeniorLennert Gijsen is a multipotentialite full-stack engineer and co-founder with nine years of experience building web, mobile, desktop and embedded products that prioritize user value over pure systems. He translates between business and tech—coaching engineers, shaping learning paths, and turning stakeholder needs into pragmatic designs and implementations using Angular, TypeScript, Java and AWS. A hands-on problem solver, he runs a software studio for SMEs and has held technical lead and API/security roles at major firms like ING and TKP Pensioen. Curious and highly empathic, he combines continuous self-learning with an ability to surface hidden user needs, then craft solutions and teach others to sustain them. Driven by making people happy and seen, he treats “full‑stack” as product delivery: the right mix of front-end, back-end and infrastructure to create real value.
9 years of coding experience
7 years of employment as a software developer
Github Skills (20)
aws8
fat7
typescript6
terraform5
cloud-infrastructure5
development-kit5
infrastructure4
contract4
blockchain3
ethereum3
smart-contracts3
solidity3
infrastructure-as-code3
daml3
java2
Programming languages (9)
Github contributions (5)
Sphereon-Opensource/poe-js-webapp
Jan 2020 - Sep 2022
Contributions:2 PRs, 8 pushes, 2 branches in 2 years 9 months
Sphereon/alfresco-ng2-components
Dec 2018 - Mar 2020
Alfresco Angular Components
Contributions:4 PRs, 4 pushes, 4 branches in 1 year 3 months
angular-componentsecmangular2alfrescoangular
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