davidprat.com

David Prat Robles

Engineering leader — AI Infrastructure & LLM Platforms

Barcelona · remote EU

Portrait of David Prat Robles

Open to senior engineering leadership roles

01

About

Engineering leader with over 15 years of experience leading cross-functional teams to build AI-driven products. My expertise spans product strategy, cloud infrastructure, and execution across fintech, aviation, and large language models — bridging engineering, design and data science to drive outcomes that serve both user needs and business goals.

Enterprise AI — Multiverse Computing
Led cross-industry AI initiatives solving foundational problems for clients in healthcare, banking and energy, resulting in €20M+ in new revenue — and roughly 50% average budget savings for clients through quantum-inspired LLM pruning and healing techniques.
Aviation innovation — IAG
Directed the development of technical products that optimized aircraft maintenance workflows, generating over €40M in measurable cost savings.
Entrepreneurship — Datapta & Finlooker
Founded Datapta, a consulting company delivering cloud and data-platform engagements for AUDI AG, Antimetal and Nebula Strategy, and built Finlooker — a macroeconomic-intelligence platform — with a rotating team of 40+ interns and junior engineers. Relaunched Finlooker.io in 2026 on an AI-native stack.
Knowledge sharing
I regularly author tutorials on big data, AI and DevSecOps, and break down complex technical concepts on my YouTube channel.

Since July 2026 I have been building Finlooker.io independently — while completing my Executive MBA at EAE and exploring my next senior engineering leadership role.

Outside of work, I cultivate balance through therapeutic practices and support nonprofits that promote societal wellness and conscious living.

02

Experience

2026

Multiverse Computing

Senior Engineering Manager — AI

  • Managed 4 teams (30+ ML engineers, 4 tech leads) building custom LLMs and SLMs for enterprise clients in healthcare, banking and energy — around €20M in delivered revenue.
  • Cut model size 50%+ at 2–3% benchmark cost with CompactifAI, saving clients roughly half their inference budget on average.
  • Co-led the cross-department LLM pipeline from research to production API serving and on-device deployment; open releases on Hugging Face.
  • Partnered with the CTPO on roadmap and OKRs; owned GPU allocation across teams.

2025 — 2026

IAG

Senior Tech Lead · Interim Head of Infrastructure

  • Led DevSecOps architecture and ways of working across the MRO department; guided new tech leads and hiring.
  • Led technical delivery of an aircraft-maintenance AI assistant (RAG, hierarchical agents, serverless ingestion) within a €40M cost-savings programme.

2024 — 2025

IAG

Tech Lead · Engineering Manager (two squads)

  • Led two development squads, bridging engineering with product and business; interviewed around 70 candidates for the new teams.
  • Designed cloud architectures and data pipelines with AWS, Azure, Snowflake and ClickHouse for big data, AI and web services; accountable for software quality and security.

03

Portfolio

Finlooker.io

Jun 2026 — present

Founder

A macroeconomic-intelligence platform: a bird's-eye view over financial markets, macroeconomics and liquidity worldwide, built for people who want the signal without the noise.

Next.js on Vercel and Render · GitHub Actions CI/CD · Storybook and Chromatic for visual regression · PostHog product analytics · built with Claude Code

Visit Finlooker.io

GPT-OSS 10B (Blackstar)

Apr 2026

Multiverse Computing

Compressed GPT-OSS 20B to half its size while preserving up to 98% accuracy, halving model utilisation costs; improved Spanish, coding and tool calling, and served the model over API with vLLM.

View on Hugging Face

Qwen3 0.3B (LittleLamb)

Feb — Mar 2026

Multiverse Computing

Compressed Qwen3 0.6B to half its size at up to 98% accuracy; enhanced Spanish and Android-friendly tool calling, shipped in the CompactifAI mobile app via llama.cpp and released on Hugging Face.

View on Hugging Face

04

Education

05

Certifications

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Languages

07

Articles

I write about AI infrastructure and LLM internals.

All postsArticles on LinkedInYouTube — @davidpratr

08

Contact

The fastest way to reach me is a LinkedIn message.

Message me on LinkedIn