Marcelo Daniel Silva Sales
Solutions Architect at Red Hat
Valencia, Valencian Community, Spain
Summary
🤩
RockstarMarcelo Daniel Silva Sales is a Solutions Architect with 10 years of experience in cloud-native development and DevOps, based in Valencia, Spain. He blends hands-on backend engineering with architecture and cloud evangelism, focusing on building secure, scalable systems. An active open-source contributor, Marcelo has made notable contributions to the widely used Keycloak project, implementing and refining client secret rotation and related REST service behaviors. He brings practical experience translating security and operational requirements into robust implementation and test-suite improvements. Known for bridging developer advocacy and solution design, he favors pragmatic automation and clear, auditable security controls. His background suggests a strong affinity for identity, access management and production-grade cloud tooling.
10 years of coding experience
Github Skills (12)
keycloak10
javas10
oid10
java10
api-design9
restful-api9
jtest9
junit9
rest-api9
api-rest9
json8
saml8
Programming languages (9)
Github contributions (5)
keycloak/keycloak
Mar 2022 - Sep 2022
Open Source Identity and Access Management For Modern Applications and Services
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 reviews, 8 commits, 11 PRs in 6 months
Contributions summary:Marcelo contributed significantly to the Keycloak project, focusing on enhancements and bug fixes related to client secret rotation functionality. Their work included implementing support for client secret rotation, updating secret rotation when the policy is disabled, and addressing related issues in the test suite. They also made changes to the REST service to handle secret regeneration and removal of rotation information. Further contributions include updates to include and configure client secret rotation using a JWT and Javadoc updates for the REST service.
oidcauthorizationidentity-and-access-managementaccess-managementsecurity
marcelomrwin/keycloak
Sep 2021 - Feb 2023
Open Source Identity and Access Management For Modern Applications and Services
Contributions:1 review, 1 PR, 163 pushes in 1 year 6 months
oidcauthorizationidpidentity-and-access-managementaccess-management
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.