Technical support to externalize identity, make OAuth2/OIDC flows more reliable, and evolve legacy backend systems toward more decoupled architecture.
Identity topics touch security, architecture, and user experience. I support progressive migrations, OAuth2/OIDC integrations, responsibility separation, and coexistence between legacy systems and microservices.
Authentication flows that are clearer and better separated from business logic.
A progressive migration path that respects legacy and production constraints.
Documentation of responsibilities, risks, and integration points.
Map identity journeys, client applications, and dependencies.
Define a migration path compatible with the existing system.
Implement or support OIDC, consent, JWT, and JWKS flows.
Validate critical scenarios and hand over to teams.
Have a project in mind or want to collaborate? I'd love to hear from you!