Alexandru Todor
Senior Computer Scientist at DIN Solutions GmbH
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolAlexandru Todor is a Senior Computer Scientist based in Berlin with 12 years of hands-on experience building knowledge graphs, ontologies and grounded AI systems for standards, materials science, healthcare and public-sector projects. He designs and architects backend semantic frameworks and agent-based components that enable interoperability, traceability and automation across complex technical domains, currently leading ontology and smart-standards initiatives at DIN. His career blends research and production: from running the German DBpedia chapter and contributing to the widely used DBpedia extraction framework to architecting multi-cloud triplestore infrastructures for Fraunhofer and BAM. Alexandru combines deep NLP and LLM-based extraction work with practical engineering—deploying GPU clusters and scalable services to operationalize semantic AI. He has a proven track record winning and contributing to international research consortia and transforming XML standards into RDF to make standards machine-actionable. Beyond technical depth, he repeatedly bridges academia, industry and standards bodies to commercialize knowledge-centric digital infrastructure.
12 years of coding experience
13 years of employment as a software developer
Master of Science - MS, Computer Science, 1.3, Master of Science - MS, Computer Science, 1.3 at Freie Universität BerlinBachelor of Science - BS, Computer Science, 1.3, Bachelor of Science - BS, Computer Science, 1.3 at West University of Timisoara
Github Skills (4)
scala10
mediawiki10
namespaces9
back-end-development9
Programming languages (3)
Github contributions (5)
dbpedia/extraction-framework
Sep 2014 - Feb 2016
The software used to extract structured data from Wikipedia
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 commits, 4 PRs, 6 comments in 1 year 5 months
Contributions summary:Alexandru primarily contributed to the extraction framework's codebase. Their work involved modifying the `LocalSettings.php` file to include the Mantle extension, which is crucial for Mediawiki versions greater than 1.23 to run abstract extraction. Additionally, the user made changes to the `Namespace.scala` file, adding and modifying namespace codes, and merged branch changes related to flag template parsing. Further modifications included fixing a WikiDownloader.scala issue due to an API change in Mediawiki.
pythonstructured-datastructuredwikipedia
ag-csw/loomp
Oct 2013 - Feb 2015
Contributions:3 commits, 2 pushes in 1 year 4 months
semantic-contentauthoringsemantic
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