Bart Monhemius
Solutions Architect at ASN Bank
Eindhoven, North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolBart Monhemius is a Solutions Architect with 12 years of experience designing cloud-native and DevOps platforms across startups and banks, currently shaping digital banking at ASN Bank. He combines hands-on engineering—contributions to Keycloak improving user management and UMA authorization—with strategic architecture and a track record of deploying sustainable, responsible technology. Bart blends empathy-driven leadership with a belief in trust and autonomy to empower teams and deliver practical solutions. His background ranges from embedded CI for microcontrollers to leading software for care services, giving him a rare cross-domain perspective. Based in Eindhoven, he champions Green IT and applies environmental and social responsibility to technical decision-making. Colleagues know him for translating complex problems into maintainable systems while keeping people and sustainability front and center.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree Electrical and Electronic Engineering, Bachelor's degree Electrical and Electronic Engineering at Fontys University of Applied SciencesElectrical and Automation Engineering, Electrical and Automation Engineering at Häme University of Applied Sciences, HAMKEconomics, Economics at Graaf Huyn College
Dutch, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
user-management10
javas10
keycloak10
oid10
authorizations10
api10
apidoc10
authorization10
java10
saml10
api-design9
restful-api9
jtest9
junit9
rest-api9
Programming languages (6)
Github contributions (5)
keycloak/keycloak
Jan 2020 - Jul 2021
Open Source Identity and Access Management For Modern Applications and Services
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 4 PRs, 3 comments in 1 year 6 months
Contributions summary:Bart's contributions primarily revolve around enhancing the Keycloak Identity and Access Management platform. Their work includes adding functionalities for setting lifespans for email actions, such as password resets, and implementing the ability to search users by custom attributes. They also addressed authorization-related issues within the User Managed Access (UMA) system by allowing deletion of permission tickets. These changes indicate a focus on improving user management and authorization features within the Keycloak ecosystem.
oidcauthorizationidentity-and-access-managementaccess-managementsecurity
bartmentech/keycloak-nodejs-admin-client
Dec 2019 - Nov 2021
🔑 NodeJS keycloak admin client
Contributions:15 pushes, 3 branches in 1 year 11 months
keycloak-adminnodejskeycloakadmin
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