About Happyberg Labs

Tech boutique for smart teams. Based in Sada, A Coruña, Galicia, Spain. We work with teams worldwide, in English and Spanish.

Company

• Name: Happyberg Labs S.L.
• Founded: September 2025
• Location: Sada, A Coruña, Galicia, Spain
• Contact: hola@happyberg.com
• Last updated: May 2026

What we do

AI & ML development, fractional CTO, digital health systems, product development, infrastructure & DevOps. Full breakdown on the services page.

Stack

• Languages: Python, Elixir, Ruby, JavaScript
• AI / ML: LangChain, LangGraph, FastAI, MediaPipe, vector databases
• Infrastructure: PostgreSQL, Docker, AWS, Linux, bare metal
• Health tech: DICOM, HL7, FHIR, medical imaging, EHR integration

Founder

David Gil Pérez — 20+ years shipping software, 2x co-founder CTO in digital health. dgilperez.com

Engineering

We write long-form analyses of supply-chain attacks, infrastructure, and the defenses that hold on the engineering blog. RSS at /blog/rss.xml.