John Allberg
Partner at Allberg Konsult
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolJohn Allberg is a seasoned identity and smart card specialist with over two decades of hands-on experience in PKI, asymmetric encryption and smart card systems across Sweden's major e-legitimation issuers. As partner at Ayoy and founder of Allberg Konsult, he blends system architecture, hands-on development (C#, Java, C/C++) and technical pre/post-sales to deliver practical, maintainable identity solutions for enterprise and government clients. He has a track record of stepping into problem areas to diagnose and fix complex integration and operational issues—especially in large deployments like SITHS and national ID projects. John’s long-standing standards work (Swedish representative to ISO SC17/WG4) and membership in SIS TK448 show his influence on smart card standards beyond individual projects. Colleagues value his “lagom” approach to logging and troubleshooting: just enough detail to solve problems without drowning in noise. Based in Stockholm with an engineering background in power electrics, he combines deep cryptographic expertise with clear communication of technical concepts to non-technical stakeholders.
12 years of coding experience
3 years of employment as a software developer
Engineer, Power Electrics, Engineer, Power Electrics at Mid Sweden University
Swedish, English
Stackoverflow
101reputation
8kreached
6answers
1question
Github Skills (200)
controller10
maven-plugin10
statefulset10
coredns10
security10
jenkins-plugin10
gradle-plugin10
k8s10
abort10
operator10
kubernetes-operator10
pods10
ant-task10
verify10
nginx-plus10
Programming languages (14)
Github contributions (5)
AyoyAB/publicwebsite14
Feb 2015 - Apr 2015
Contributions:189 pushes, 1 branch in 2 months
smuda/grafana-operator
Apr 2023 - Apr 2024
An operator for Grafana that installs and manages Grafana instances, Dashboards and Datasources through Kubernetes/OpenShift CRs
Contributions:66 pushes, 14 branches in 1 year
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