Antonio Piga
CTO × Finance × AI
Building systems at the intersection of financial services, cloud architecture and artificial intelligence. From microservices to LLMs — I make complex things work.
The journey so far
From humanities to distributed systems. The detour was the point.
First steps in enterprise Java. Spring, Hibernate, microservices. Clients: Nexi, Cotral, Yolo. Learning the craft.
Certified by AWS as a Solutions Architect. Cloud infrastructure becomes a core competency.
Designed and led the full-stack architecture of a Spanish investment firm from scratch. AKS, Service Bus, MiFID II compliance, banking integrations (CecaBank, Bankinter, AllFunds).
Full technology ownership at a Spanish SGR. Architecture, team, infrastructure, regulatory alignment. Living in Madrid now.
Things I've built
No slide decks. Real systems, real constraints, real stakes.
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Snapshots
Mountains, dogs, moments. Life between terminals and Dostoevsky.
Talk to me
An AI agent trained on my experience. It can answer questions, propose a meeting or surface a case study.