Samu Lang
Semantic Web Expert at Open Data Institute
London, England, United Kingdom
Summary
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SeniorSamu Lang is a Semantic Web expert and seasoned technology leader based in London with over three decades of coding experience and nine years in senior roles delivering cloud-native, linked-data and AI-augmented systems. He has repeatedly taken products from R&D to production—most recently as CTO at a seed-stage startup building an Azure-based RAG and GenAI pipeline—and now contributes to the Open Data Institute on semantic web initiatives. His background blends hands-on implementation (SPARQL, OWL, WebID, ACP, .NET, JavaScript) with architecture, CI/CD and team-building for large-scale platforms such as Parliament’s linked data integration and Avast’s microservice ecosystem. He combines deep experience in ontologies and triplestores with practical skills in ETL, search and vector embeddings, enabling pragmatic solutions that improve search, privacy and data interoperability. Known for mentoring distributed teams and translating complex specifications into well-tested production code, he also brings a knack for rapidly learning new technologies and applying research-driven approaches to product engineering.
9 years of coding experience
22 years of employment as a software developer
English, Hebrew, Hungarian
Stackoverflow
2,261reputation
158kreached
32answers
7questions
Github Skills (114)
converting10
shacl10
dotnetrdf10
owl10
dotnet10
api10
rdf10
sparql10
csharp10
ontologies9
reactive9
client-library9
authentication9
specification9
asp-net9
Programming languages (9)
Github contributions (5)
langsamu/LinkedDataFragments
Oct 2019 - Dec 2023
Contributions:7 pushes, 1 branch in 4 years 3 months
langsamu/rdf-3d
Aug 2021 - Mar 2023
A force-directed FPS 3D RDF visualizer for the browser written in TypeScript with Three.js and N3.js
Contributions:1 review, 14 commits, 4 PRs in 1 year 6 months
fpsbrowserforce-directedvisualizerrdf
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