Elkan Roelen
Senior Integratiespecialist
Almelo, Overijssel, Netherlands
Summary
👤
Senior🎓
Top SchoolElkan Roelen is a pragmatic senior integratie-specialist and hands-on fullstack DevOps engineer with 11 years of experience building simple, resilient software that solves real-world problems. As co-founder and former CTO of Proofme and founder of privacy-focused startups Smilo and Didux, he blends product leadership with deep expertise in identity, GDPR-compliant architectures and blockchain-based privacy solutions. Currently contributing at Justitiële Informatiedienst while running his own engineering practice, he moves fluidly between integration challenges, test automation and scalable cloud/DevOps deployments. Known for avoiding unnecessary complexity, he champions clear, user-centered designs and secure, auditable systems. An ISTQB-certified tester with a background in service coordination and operations, he brings both practical field experience and startup grit to large, regulated environments.
11 years of coding experience
11 years of employment as a software developer
Diploma VCA, Diploma VCA at VCAPropodeuse 2de graads leraren opleiding Elektrotechniek, Propodeuse 2de graads leraren opleiding Elektrotechniek at PTH WindesheimCertificaat Zwemwaterbehandeling, Certificaat Zwemwaterbehandeling at C-MarkCertified, Certified at ISTQB Certified TesterDiploma Service Technicus, Diploma Service Technicus at ROC A12Certificaat BHV, Certificaat BHV at G4SCertificaat Basiskennis werktuigbouwkundige installaties, Certificaat Basiskennis werktuigbouwkundige installaties at Basiskennis werktuigbouwkundige installaties
English, Dutch
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (53)
rest-api8
rest8
swagger8
behat8
oas7
swagger-ui7
twig7
openapi7
phantomjs7
html6
automation6
dlms6
arcade6
css6
javascript6
Programming languages (11)
Github contributions (5)
didux-io/go-didux
Dec 2019 - Oct 2022
Official Didux implementation of the Smilo protocol.
Contributions:2 releases, 5 PRs, 12 pushes in 2 years 11 months
sarifunicornsmultiplexerblockchainquickfix
didux-io/Didux-Explorer
Dec 2019 - Sep 2022
Didux Block Explorer
Contributions:2 PRs, 7 pushes, 5 branches in 2 years 10 months
probeblockchainblock-explorerexplorer
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