Danilo Delizia

subastic

Founded Subastic, a search platform for the Spanish public auctions published in the BOE. It aggregates the official listings and adds what the government search lacks: filtering by property type, location and price, auction locations on a map, images and full property detail, and side-by-side comparison.

commercetools

Building mosAIc, an agentic commerce platform that turns a natural-language request into real commercetools operations and renders the result as a generated, data-bound UI. Three tiers: Next.js with a chat and generative canvas, an Express and Inversify API, and a Mastra agent orchestrator over PostgreSQL with row-level-security multi-tenancy and Elasticsearch. Before that, the payment integration architecture behind commercetools Checkout.

oracle

Built a platform for managing global supply and demand for hotel rooms from the ground up, running at scale in a distributed multi-tenant cloud. Won the HIFIVE22 innovation contest with ML-based detection of booking cancellations, and raised the throughput of a custom Node.js router by 30% through routing caches and lower-level HTTP connection handling.

pivotree

Main architect for multi-tenant SaaS products, responsible for the serverless SaaS architecture and for keeping tenant resources isolated and secure. Focused on security, authentication and authorization across microservices on AWS, built the in-house hosting solution for hybris projects, and interviewed engineers.