Steve Kellaway
Director at Mefitihe.com
The Hague, South Holland, Netherlands
Summary
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SeniorSteve Kellaway is a senior software architect and Director with two decades of experience delivering high-quality C#/.NET solutions and guiding teams through agile delivery. He has driven backend architecture and led development on high-profile public-health projects, including the CoronaMelder exposure-notification app and COVID vaccination certificate proofs for the European eHealth Network. Known for translating complex specifications into pragmatic, maintainable designs, he focuses on systems that are easier and less costly to develop, extend and operate. As founder/Director at Mefitihe he combines hands-on coding with solution design and technical leadership, and has contributed interoperable components such as base45 implementations to open-source repositories. Based in The Hague, he brings a rare blend of implementation rigor and product-minded vision that anticipates real user interactions and developer workflows.
10 years of coding experience
6 years of employment as a software developer
Github Skills (24)
server-side10
typescript9
alphanumeric8
border8
nuget8
base457
dotnet6
csharp5
ctypes5
nuget-gallery5
pypy4
dotnet-core4
ehealth4
python3
baduk3
Programming languages (3)
Github contributions (5)
playtime222/nl-eHealth-experimental
Mar 2021 - Apr 2021
Collaboration within the eHealth network of the European Communities; experimental concepts for FHIR records for cross border use (vacinnations in different countries, use record of country A in country B, etc).
Contributions:16 PRs, 24 pushes, 4 branches in 21 days
ehealthrecordsfhireuropeancollaboration
playtime222/RemoteDocumentEncryption.Demo.Android
Aug 2022 - Feb 2023
Contributions:16 pushes, 3 branches, 1 tag in 6 months
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