About Me

With 25 years of experience — nearly a decade in IT Security followed by a deep dive into Big Data architecture — I bring a rare combination of cybersecurity depth and large-scale data engineering.

I design and implement enterprise data platforms for Fraud Detection, Anti-Money Laundering, CRM, and financial intelligence, grounded in the Hadoop ecosystem and modern cloud-native stacks (Cloudera CDP, Apache Spark, Kafka, Ozone, Ranger, Atlas).

My academic background — PhD in Electrical Engineering from UnB, with published research in cryptography and two-factor authentication — informs how I approach data governance, privacy (LGPD), and secure architecture.

Currently focused on: → Big Data platforms for public-sector and financial clients → Real-time streaming pipelines (Kafka, NiFi, Spark Streaming) → Data governance & LGPD compliance (Apache Ranger + Atlas) → Blockchain & XRPL tokenization for financial infrastructure

Specialties: Cloudera CDP · Apache Spark · Kafka · Scala · Fraud Detection · Cryptography · Homomorphic Encryption · Machine Learning · LGPD · XRPL · ISO 20022