Torsten Lodderstedt
Lead Architect (German EUDI Wallet Project) at Tuconic
Hesse, Germany
Summary
👤
Senior🎓
Top SchoolTorsten Lodderstedt is a seasoned identity and security architect with 15+ years delivering standards-driven digital identity, open banking, and eIDAS solutions across industry and government. Currently Lead Architect for the German EUDI Wallet project and a technical advisor to the OpenWallet Foundation, he blends product ownership, people development, and pragmatic architecture to turn regulatory requirements into sustainable implementations. A long-standing IETF and OpenID Foundation contributor and co-author on key OAuth/OpenID specifications, he brings rare protocol-level expertise that accelerates secure, interoperable deployments. Founder of a digital identity consultancy and former CTO of an open banking identity scheme, he pairs hands-on technical leadership with experience operating identity platforms at scale. Notably, his academic background in model-driven security informs a disciplined approach to designing auditable, standards-compliant systems.
15 years of coding experience
27 years of employment as a software developer
PhD Computer Science, PhD Computer Science at The University of FreiburgDiploma Computer Science, Diploma Computer Science at Technische Universität Dresden
German, English
Github Skills (63)
oauth10
oauth2-client9
jwt9
bcp9
oauth2-provider9
wallet8
spring8
security8
java8
verifiable7
tla7
ietf7
verifiable-credentials7
digital-identity7
specification7
Programming languages (10)
Github contributions (5)
oauthstuff/draft-oauth-rar
Aug 2019 - Dec 2022
Contributions:28 reviews, 108 commits, 46 PRs in 3 years 4 months
tlodderstedt/openid-connect-4-credential-issuance
Oct 2021 - Dec 2021
Specification to allow holders to request issuance of credentials and issuers to issue verifiable credentials.
Contributions:29 reviews, 35 commits, 14 PRs in 1 month
verifiablespecificationverifiable-credentialscredentialsrequest
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