Ewout Kramer
FHIR Evangelist, Speaker And Tutor at Furore
Amsterdam, North Holland, Netherlands
Summary
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Senior🎓
Top SchoolEwout Kramer is a Netherlands-based FHIR evangelist, architect and software engineer with 11+ years focused on clinical messaging standards, EPR architecture and interoperability. He consults and coaches teams on HL7v3, EN13606, openEHR and FHIR, and contributes to the official Firely .NET SDK—working on model generation, serialization and FHIRPath handling. As a long-time contributor to HL7 and board member of the FHIR Foundation, he blends standards leadership with hands-on SDK development and national-scale consultancy (notably for Helse Vest and NHS Digital). He also co-runs product and R&D efforts (CTO at MindApp/Into the Clear; R&D coordinator at Furore), which gives him both technical depth and delivery experience across research, clinical and industry settings. An interesting detail: beyond standards strategy he actively shapes tooling that validates and serializes FHIR models, bridging specification work and production-grade SDK engineering.
11 years of coding experience
2 years of employment as a software developer
BSc, BSc at Vrije Universiteit Amsterdam (VU Amsterdam)Chinese College NederlandVWO, VWO at Blaise Pascal College, Zaandam
Dutch, English, German, French, chinees
Stackoverflow
994reputation
38kreached
44answers
0questions
Github Skills (15)
net10
asp-net10
smart-on-fhir10
data-serialization10
dotnet10
hl7-fhir10
csharp10
dotnet-core10
serialization10
testing9
dotnet-new9
aspnet-web-api6
hapi-fhir6
asp-net-mvc6
xsd6
Programming languages (8)
Github contributions (5)
FirelyTeam/firely-net-sdk
Feb 2018 - Jan 2023
The official Firely .NET SDK for HL7 FHIR
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 releases, 492 reviews, 273 commits in 5 years
Contributions summary:Ewout primarily contributed to the Firely .NET SDK for HL7 FHIR by merging branches, which likely incorporated new features and bug fixes from the development branch. Their commits involved modifications to core model generation files and tests related to snapshot generation and serialization, indicating involvement in maintaining and improving the SDK's data model and serialization capabilities. The user's work included updates to FHIRPath expressions and structure definition handling, demonstrating expertise in the FHIR standard's data representation and validation processes.
structuredefinitionhl7fhirfhir-parserfirely
FirelyTeam/firely-docs-firely-net-sdk
Jul 2021 - Oct 2024
Contributions:21 reviews, 33 PRs, 48 pushes in 3 years 3 months
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