Software engineer · AI/ML practitioner · Montréal
I’m Antonio, a software engineer with 10+ years of experience building data-driven systems in financial services and regulated industries. I’m now applying that foundation to explainable machine learning, transaction intelligence, and dependable AI systems.
Projects
Two production-shaped projects connect rigorous analytical workflows to usable applications. Each case study includes verified results, a live system, source code, and the completed Jupyter notebooks behind it.
An end-to-end fraud investigation system that compares models under severe class imbalance, validates performance chronologically, and gives analysts transparent SHAP-based evidence instead of a black-box verdict.
A reproducible banking analytics system that turns relational transaction data into temporal insights, customer segments, service-use hypotheses, and carefully bounded decision support through a read-only API and dashboard.
Experience
My AI work is grounded in a decade of enterprise delivery across financial services, pharmaceutical quality management, and payments. LinkedIn carries the full chronology; this is the engineering through-line.
Desjardins · Montréal
Building automated lending workflows, financial-data integrations, fraud-detection services, APIs, interfaces, and delivery pipelines supporting fully online corporate credit-card applications.
SOLABS · Montréal
Developed enterprise quality-management modules, ETL and migration pipelines, optimized data models, and Power BI reporting for pharmaceutical operations.
Citibank / E-Global · Mexico City
Developed backend components for point-of-sale payment systems.
Current study
Current online master’s student · Faculty of Engineering · University of Ottawa ↗
Engineering foundation
Instituto Politécnico Nacional · Oracle Certified Associate, Java SE 8 Programmer