Summary
Eduardo Dos Santos is a software engineer with a decade of experience building resilient, high-throughput backend systems using Java, Kotlin, Spring Boot and cloud-native microservices. He has driven critical projects at fintech leaders—reducing latency and adapting credit-card billing for multi-country regulations at Nubank, and automating chargeback workflows with Kafka, RabbitMQ and Kubernetes at PagBank PagSeguro. Comfortable across the stack, he’s delivered services on AWS with serverless and container platforms, and uses OpenTelemetry, Grafana and Splunk for observability and incident response. Known for mentoring peers and shaping architecture and operational standards, he thrives in fast-paced, regulated environments where performance and reliability matter. Based in São Carlos, Brazil, he blends strong engineering craft with practical cryptography and payments domain expertise that isn’t obvious from job titles alone.
10 years of coding experience
8 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at USP - Universidade de São Paulo