FISERV — Fraud & Risk Platform
Technical leadership and governance of mission-critical fraud analysis systems. Involved in deployments, releases, risk mitigation, and cross-team integrations.
2025 – PresentProjects
Selected experiences, technical challenges, and key accomplishments.
Gama Saúde / Qualicorp — Corporate Healthcare Solutions
Development and leadership of enterprise health systems, complex integrations, API governance, and solutions for large clients such as Petrobras.
2021 – 2024Tecban — ATM Software Migration (VB6 ➜ Java)
Rewriting and modernizing core ATM financial logic. Development of APIs, business flows, and critical integrations used nationwide.
2020 – 2021Processys WEB & HCM — National Healthcare Platforms
Full-stack development, maintenance, database modeling, API creation, and internal systems automation.
2014 – 2020Tempo Assist — JUVO® Optimization Platform
Algorithm improvement, service routing optimization, and performance tuning for a high-volume assistance platform.
2018 – 2019BSI Tecnologia — Financial Automation & Benefits
Solutions for ALELO, benefit cards, and corporate money management systems.
2013 – 2014