Dag Sneeggen
Engineering Manager at Foreningen Winedentity
Trondheim, Trøndelag, Norway
Summary
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SeniorDag Sneeggen is an engineering manager and technical product owner with a decade of experience building secure, cloud-native identity platforms. At Signicat he led the team that designed and operates a production OIDC/OAuth service issuing millions of tokens per day and earned OpenID Foundation certification. He blends hands-on system architecture, product roadmapping, and people leadership—owning everything from API and BFF design to security governance and operational scalability. Pragmatic about tools like Kubernetes, Istio, GCP and AWS, he places culture, trust and autonomy at the center of high-performing teams. Based in Trondheim, he’s active in standardization work around digital identity and, outside of tech, channels the same discipline into progressively faster 5K/10K runs.
11 years of coding experience
6 years of employment as a software developer
Github Skills (23)
locust10
loadtest10
http10
benchmarking10
performance-testing10
load-testing10
python9
load-generator9
authentication8
encryption7
openid-connect6
golang5
go4
oauth4
asp-net3
Programming languages (6)
Github contributions (5)
signicat/OIDC-MLE
Apr 2019 - Sep 2022
Information and Examples relating to OIDC Full Message-Level Encryption
Contributions:8 commits, 2 PRs, 8 pushes in 3 years 5 months
encryptionauthenticationconsent-signatureftnoidc
dagdagdag83/winedentity_medlem
Aug 2025 - Dec 2025
Contributions:1 review, 2 PRs, 14 pushes in 3 months
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