Ryan Barrett
Chief Technology Officer at Secours.ai
Gelderland, Netherlands
Summary
👤
Senior🎓
Top SchoolRyan Barrett is a pragmatic technology leader and CTO based in Gelderland with 11 years of professional software experience and a longer history in engineering and operations. He builds teams and complex distributed systems, with deep hands-on experience in .NET Core, Akka(.NET), Angular, containers and CQRS patterns—most recently leading platform and interoperability work on national COVID credential and contact-tracing projects. As founder of Stratosoft he has shipped advanced scheduling and enterprise integrations while balancing freelancing flexibility (he even took a documented paternity sabbatical). He combines product-minded engineering with architecture and technical coaching across public sector and startup contexts, moving between lead engineer roles and strategic technical architect responsibilities. Known for turning regulatory and interoperability requirements into robust, production-grade systems, he brings both operational discipline and an owner’s instinct to delivery.
11 years of coding experience
23 years of employment as a software developer
Information Technology, Information Technology at The Open UniversityNederlands Als Twede Taal NT2 Nederlands, Nederlands Als Twede Taal NT2 Nederlands at Radboud UniversityGCSE, GCSE at Ridgeway School, Wroughton
Dutch, English
Stackoverflow
1,007reputation
393kreached
15answers
3questions
passwords
top-5%
encryption
top-5%
Github Skills (125)
proximity10
visual-studio10
specification10
dotnet10
server-side10
digital-covid-certificate10
csharp10
tfs10
roslyn9
payload9
identity-framework9
code-analysis9
encryption9
test-data9
tfvc9
Programming languages (15)
Github contributions (5)
ehn-dcc-development/eu-dcc-overview
Feb 2022 - Jul 2023
Overview of the DCC, start here :-)
Contributions:5 reviews, 11 PRs, 15 pushes in 1 year 5 months
dccstart-here
minvws/nl-covid19-coronacheck-app-dgcg-integration
Jan 2021 - Jun 2021
CoronaCheck - EU Gateway interface
Contributions:1 review, 255 commits, 1 PR in 4 months
coronacheck
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