Dmitri Smirnov is a Senior Software Architect with nine years of professional experience building high-load, scalable systems and a deep specialty in Identity & Access Management. He has led design and zero-downtime migrations of core IAM infrastructure at Zalando and now applies that expertise at eBay, combining hands-on Java and Go development with practical AWS and Kubernetes operations. Dmitri is particularly focused on modern authentication and authorization standards—OIDC, OAuth2, SAML—and is an enthusiastic proponent of FIDO2 and federation/delegation patterns. Comfortable across infrastructure and code, he has delivered multitenant OIDC providers and bespoke authentication schemes for handheld devices, and he brings a pragmatic curiosity rooted in past work across QA, Java monolith modernization, and Python experimentation.
DigiDoc4 Client is an application for digitally signing and encrypting documents; the software includes functionality to manage Estonian ID-card - change pin codes, update certificates etc.
Contributions:4 pushes in 27 days
cryptographyencryptingid-cardsigningcertificates
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.