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Luís Póvoa

Director of Engineering (AI/LLM Data & Tooling)

Portugal flagLisbon, Portugal
$80.00/hrExpertDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

Automotive Marketplace
Platform AI/LLM Integration
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Question Answering
Segmentation
Text Summarization

Freelancer Overview

Director of Engineering (AI/LLM Data & Tooling). Brings 16+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, University of Aveiro (2010) and Master of Science, Universidad Rey Juan Carlos (2010). AI-training focus includes data types such as Text and labeling workflows including Question Answering.

ExpertEnglish

Labeling Experience

Director of Engineering (AI/LLM Data & Tooling)

TextQuestion Answering
Led the AI/LLM strategy for OLX Motors, including vector search, LLM pricing insights, and retrieval-augmented generation (RAG)-based ad Q&A solutions. Structured AI tooling pilots with internal LLM analytics that significantly reduced manual reporting overhead. Coordinated AI-powered platform strategy spanning search, dealer tooling, and fraud protection. • Developed and implemented RAG-based question & answer frameworks to enhance conversions and reduce time-to-sell. • Piloted and evaluated generative AI tools such as Copilot, Cursor, and Claude across engineering teams. • Utilized OpenSearch and internal/proprietary tools for vector search implementation and analytics. • Delivered AI-driven solutions for automotive marketplace domains including search relevance and fraud detection.

Led the AI/LLM strategy for OLX Motors, including vector search, LLM pricing insights, and retrieval-augmented generation (RAG)-based ad Q&A solutions. Structured AI tooling pilots with internal LLM analytics that significantly reduced manual reporting overhead. Coordinated AI-powered platform strategy spanning search, dealer tooling, and fraud protection. • Developed and implemented RAG-based question & answer frameworks to enhance conversions and reduce time-to-sell. • Piloted and evaluated generative AI tools such as Copilot, Cursor, and Claude across engineering teams. • Utilized OpenSearch and internal/proprietary tools for vector search implementation and analytics. • Delivered AI-driven solutions for automotive marketplace domains including search relevance and fraud detection.

2023 - 2025

Education

U

Universidad Rey Juan Carlos

Master of Science, Computer Engineering and Telematics

Master of Science
2010 - 2010
U

University of Aveiro

Master of Science, Computer Engineering and Telematics

Master of Science
2010 - 2010

Work History

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OLX Group

Director of Engineering

Lisbon
2023 - 2025
O

OLX Group

Head of Engineering

Lisbon
2021 - 2023