I will build enterprise knowledge graphs and semantic ontologies for ai

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C
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Francis
build enterprise knowledge graphs and semantic ontologies for ai
Full Screen
build enterprise knowledge graphs and semantic ontologies for ai
Full Screen
Full Screen
build enterprise knowledge graphs and semantic ontologies for aibuild enterprise knowledge graphs and semantic ontologies for aibuild enterprise knowledge graphs and semantic ontologies for ai

About this gig

Transform Your Data into Intelligent Knowledge Graphs

I'm a PhD researcher specializing in semantic web technologies and enterprise data integration. I build production-ready knowledge graphs and ontologies that power AI systems, data discovery, and intelligent search.

What I Deliver: Custom OWL/RDFS ontologies with logical reasoning Enterprise knowledge graphs (Neo4j, GraphDB, RDF) Standard vocabulary integration (Schema.org, FHIR, Dublin Core) SPARQL endpoints and query optimization Data validation with SHACL constraints Graph embeddings for RAG and LLM applications

My Expertise:

  • 4+ years building biomedical knowledge graphs
  • Expert in RDF, OWL, SPARQL, Turtle serialization
  • Experience with pharmaceutical and healthcare data standards
  • Python/R integration for data pipelines
  • Graph databases: Neo4j, Virtuoso, Blazegraph

Industries I Serve: Healthcare & Life Sciences | Finance | E-commerce | Research & Academia

Why Work With Me: I don't just build taxonomiesI create semantic infrastructures that connect disparate data sources, enable federated queries, and support AI-driven insights. Every ontology includes comprehensive documentation, validation rules, and practical implementation gu

  • Model expertise

    • Custom model development
    • Fine-tuning models
    • Generative AI
    • Predicitive analyatics
    • Recommendation systems

  • Industry

    • Biotech
    • Data analytics
    • Financial services

  • Programming language

    • Python
    • C
    • Keras
    • PyTorch
    • Tensorflow

  • Language

    • English

  • Technical expertise

    • Machine learning (Supervised, Unsupervised, Reinforcement)
    • Deep learning (Neural networks, GANs)
    • Natural language processing (NLP)
    • Computer Vision (Object detection, Image recognition)
    • Reinforcement learning (Decision-making systems)
    • Algorithm development and optimization
    • Feature engineering and data processing
    • AI ethics and bias mitigation

Get to know Francis

Francis

Knowledge Graph Specialist and AI ML Engineer

  • FromSpain
  • Member sinceJan 2026
  • Avg. response time6 days

  • Languages

    English
Transforming complex data into intelligent solutions! I specialize in building enterprise knowledge graphs, developing cutting-edge AI/ML models, and creating semantic ontologies. With expertise in NLP, deep learning, graph databases (Neo4j, RDF), and advanced analytics, I deliver scalable data science solutions that drive business value. Let's turn your data challenges into competitive advantages.

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