Summary
Mariano Pennini is a software engineer with 10 years of experience building data-focused systems for financial services and consumer electronics, currently shaping fintech infrastructure at Spade to enrich and normalize transaction data for underwriting and fraud detection. He has deep production data engineering expertise honed at Bloomberg working on ESG data pipelines and at earlier roles building authentication, testing, and integration services for Tile and PayPal. A Johns Hopkins MS in Computer Science underpins his approach to reliable, performant back-end systems and developer tooling. Based in New York, he combines academic rigor with practical product experience and a knack for turning messy, high-volume data into auditable, production-ready datasets.
10 years of coding experience
4 years of employment as a software developer
Johns Hopkins University
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Johns Hopkins Whiting School of Engineering
English, Spanish, Italian