At MJV Technology & Innovation, I built reusable observability libraries and instrumented Bradesco Seguros microservices with OpenTelemetry, enabling distributed tracing and correlation between traces and logs. I also designed a logging platform that supports multiple providers and observability backends.
I led the implementation of Ed25519 request signing for service-to-service authentication. The solution includes replay protection, key rotation, AWS Secrets Manager integration, and safeguards against exposing sensitive data in application logs.
At Juri Ativos Judiciais, I developed resilient API integrations and automated data pipelines, and wrote Python parsers for more than 100,000 pages of legal documents with 95% accuracy. I also designed a solvency analysis engine to support financial decisions.
At RUK and Mobi Logística, I worked on digital-signature services, audio-processing pipelines, and mobile and backend systems. Across those projects, I improved processing and application performance, reduced manual review, and used technologies including Spring Boot, Kafka, Kubernetes, NestJS, and React Native.
