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Edison ValdezEV

Edison Valdez

Data Engineer & Lead AI Architect

€700/day
Barcelona, ES
8-15 years

Average response time: 1 hour

About Edison

Knowledge Graph Engineer and AI Architect specialized in unstructured data management, semantic modeling,
ontology design, and AI-enabled enterprise data architectures.

Proven experience designing metadata-driven
systems, document intelligence pipelines, vector-based retrieval architectures, and AI governance frameworks for
global organizations including HP Inc. and international AI ventures. Strong expertise in Python, Knowledge Graph
integration, Retrieval-Augmented Generation (RAG), LLM orchestration, semantic data structures, and scalable AI
architectures.

Experienced in building graph-oriented data ecosystems for document understanding, metadata harmonization, entity
extraction, and AI grounding using OCR, NLP, VLMs, vector databases, and multi-agent workflows. Combines
technical depth with strong business alignment, governance awareness, and cross-functional collaboration in
international environments
  • English

    Native or bilingual

  • Spanish

    Native or bilingual

Can work on-site
Barcelona (up to 50km)

Experience

  • RED PILL SOFTWARE, LLC
    Founder & Lead AI Architect
    TECH
    August 2024 - Today (1 year and 10 months)
    United States
    • • Architected AI-driven document intelligence systems focused on unstructured financial data extraction using OCR, NLP, and Visual Language Models.
    • • Designed metadata-centric data pipelines for IRS-compliant financial document understanding and semantic enrichment.
    • • Implemented ontology-inspired data classification strategies for crypto statements, tax documents, and complex enterprise forms.
    • • Built Agentic AI workflows using LangChain, LangGraph, and MCP for autonomous document processing and contextual retrieval.
    • • Integrated vector database architectures to support semantic search, retrieval grounding, and scalable AI inference pipelines.
    • • Managed the full AI lifecycle including data annotation, preprocessing, governance, prompt engineering, and deployment design.
    • • Implemented security and compliance frameworks for sensitive PII handling and AI governance.
    cypher RAG ontologies Langchain IT-Security
  • Local Secrets Travel
    Business Project Manager / AI Systems Architect
    HOSPITALITY
    January 2023 - August 2024 (1 year and 7 months)
    United States
    • • Designed scalable data architectures supporting expansion across 140+ international locations.
    • • Led development of AI-powered categorization systems for travel experience enrichment and semantic tagging.
    • • Engineered scalable API ecosystems integrating global partner data sources and metadata normalization workflows.
    • • Collaborated with multidisciplinary teams to align AI-enabled data initiatives with international business strategy.
    • • Improved data consistency and retrieval quality across geographically distributed information systems.
    AI Agent MLOps IT-Security Python Django
  • HP Inc.
    Technical Functional Analyst – Metadata & Content Automation
    DIGITAL AND IT
    March 2016 - September 2020 (4 years and 6 months)
    Los Angeles, United States
    Conceptualized the ”HP Asset Hub Manager” using a deterministic metadata
    injection engine to automate population of tech specs and marketing messaging
    for global multimedia assets repositories.
    Collaborated with IT teams in Palo Alto, CA, to ensure integration with worldwide
    repositories.
    Streamlined operations for the WW Marketing team, replacing tedious manual tasks
    with automated metadata injection workflows on the fly
    Django Python MySQL Data Engineer Symfony

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Education

  • Knowledge Graph
    Knowledge Graph
  • Unstructured Data & Ontology Specialist
    Unstructured Data & Ontology Specialist

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