Euan Millar
Chief Technical Officer at OpenCRVS
United Kingdom
Summary
👤
Senior🎓
Top SchoolEuan Millar is a pragmatic technology leader with nine years of engineering and architecture experience and more than a decade building mission-driven digital products. As CTO of OpenCRVS he has scaled an open-source civil registration platform from prototype to live national implementations, combining microservices, FHIR interoperability, ElasticSearch and time-series analytics to protect legal identity for millions. He blends hands-on full-stack development in TypeScript/Node and React with cloud-native DevOps (Docker Swarm, Kubernetes, Azure) and security-first practices, including ISO27001 alignment and UK government–grade penetration testing. Euan has led remote, cross-cultural teams and transformed legacy systems into maintainable, lower-TCO architectures for fintech and clean-energy initiatives in Africa. His background in creative technology and teaching informs a user-centred approach to technical design and an ability to deliver pragmatic solutions in constrained-resource contexts. Unusually for a CTO, he pairs large-scale system design with field-level projects like long-distance WiFi and OpenCellular deployments that bring connectivity to underserved communities.
9 years of coding experience
16 years of employment as a software developer
Bachelor of Arts - BA Fine Art, Bachelor of Arts - BA Fine Art at The Glasgow School of ArtUniversity of Strathclyde
Japanese
Stackoverflow
466reputation
573kreached
1answer
10questions
Github Skills (111)
typescript-definitions10
django10
typescript10
dts10
validation9
queue9
visual-studio-code-extension9
hapi8
javascript8
uikit8
schema8
react8
redis8
nodejs8
ui-components7
Programming languages (4)
Github contributions (5)
opencrvs/mosip-mediator
Aug 2020 - Mar 2025
Contributions:4 reviews, 9 PRs, 25 pushes in 4 years 7 months
ensemblepourladifference/salama
Jul 2017 - Jun 2021
Contributions:16 pushes, 1 branch, 26 issues in 4 years
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