Vlastimil Eliáš
Senior Principal Software Engineer at Red Hat
Brno, Southeast, Czechia
Summary
🤩
Rockstar🎓
Top SchoolVlastimil Eliáš is a Senior Principal Software Engineer with 14+ years building secure, scalable enterprise systems and leading projects end-to-end from presales and architecture to rollout and operations. Based in Brno and currently at Red Hat, he focuses on identity management (Keycloak contributor), AI-powered UIs and a GraphQL API that aggregates many data sources for developer experiences. His expertise spans distributed integration (SOA/ESB, microservices), SSO/federation (OAuth/OpenID Connect, SAML, LDAP), Java ecosystems (Quarkus, MicroProfile) and modern CI/CD and developer tooling. A hands-on architect and team lead, he combines deep technical implementation skills with project management and UX-aware engineering. Outside work he applies his electronics and maker mindset to building guitar effects, reflecting a practical curiosity that informs both hardware and software problem solving.
15 years of coding experience
20 years of employment as a software developer
MS, Kybernetics, Automation, MS, Kybernetics, Automation at Vysoké učení technické v Brně
English, Czech, German
Github Skills (14)
keycloak10
javas10
openidc10
user-authentication10
authentication10
oid10
identity-management10
java10
isam10
saml10
user-registration10
openid-connect10
apidoc9
api9
Programming languages (8)
Github contributions (5)
keycloak/keycloak
Feb 2015 - Aug 2021
Open Source Identity and Access Management For Modern Applications and Services
Role in this project:
Back-end Developer
Back-end DeveloperContributions:79 reviews, 92 commits, 68 PRs in 6 years 7 months
Contributions summary:Vlastimil made several contributions focused on back-end development within the Keycloak project. The commits included changes related to user registration, email verification, and handling authentication flows, demonstrating a focus on core features. The code changes show involvement with identity and access management model, API and other backend related Java code. The user also made several updates to the code format.
access-managementkeycloakoidcsaml
velias/quarkus
Sep 2020 - Sep 2021
Quarkus: Supersonic Subatomic Java.
Contributions:26 pushes, 14 branches in 11 months
javaquarkus
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