Jonathan Loscalzo is a software, ML, and AI engineer with 11 years of experience building production-grade backend systems and data-driven decision platforms from La Plata, Argentina. He has progressed from intern to engineering team lead, leading AI product discoveries, PoCs and architectures while mentoring teams and creating internal training programs. His recent work includes developing a reactive decision engine for payments offers using contextual bandits and designing multi-cloud IAM control planes integrating Okta and AWS. Jonathan blends practical backend expertise (C#, Java, Python) with applied ML, shipping end-to-end features and maintaining long-lived AI systems. He publishes technical content and shares projects via a personal GitHub site and Kaggle, demonstrating a continuous curiosity for reproducible ML and developer-friendly tooling. Notably, he frequently moves research into production, focusing on auditable, human-readable infrastructure and compliant customer-facing AI.
11 years of coding experience
9 years of employment as a software developer
Licenciatura en Sistemas, Licenciatura en Sistemas at Universidad Nacional de La Plata
Contributions:139 reviews, 26 commits, 7 PRs in 5 months
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Jonathan Loscalzo - Software, ML And AI Engineer at ReluTech