Hands-on Technical Lead / Software Architect with 10+ years designing and shipping cloud-native, high-throughput platforms for banking, payments, and digital commerce.

I specialize in:

• Java & Kotlin with Spring Boot / WebFlux
• Event-driven microservices (Kafka, SNS/SQS, CQRS, Event Sourcing)
• Financial and payment systems with strict SLAs and regulatory constraints
• AWS-first architectures (Lambda, S3, EC2/EKS, RDS, DynamoDB, SQS, SNS)
• Clean, Hexagonal, CQRS architectures for long-lived, testable systems

I enjoy operating in the intersection of architecture, coding, and leadership: from slicing roadmaps and writing ADRs, to pairing with engineers on tricky refactors, to obsessing over latency, reliability and observability in production.

Developer Specialist II • Technical Lead
Grupo Boticário • Digital Financial Products Platform

Leading the architecture of a multi-product Customer Onboarding Platform for credit & payments:

• Migrated from monoliths to event-driven microservices, enabling new B2C/B2B financing products.
• Delivered 50+ zero-downtime releases, cutting p95 latency by ~40% and infra cost by ~15–20%.
• Scaled peak throughput 3× via Kafka + SQS pipelines while maintaining 99.9%+ availability.
• Standardized CI/CD with GitHub Actions → ArgoCD (blue/green, automated rollbacks, faster feedback).
• Mentored and technically led multiple squads, aligning architecture and backlogs across domains.

Senior Java Software Engineer
Banco Itaú • Agro-business Banking & Core Services

Worked on agro-business banking (current accounts, cards, rural credit) and modernization of core services:

• Delivered core services built on Camunda for complex approval workflows in regulated financial products.
• Led AWS modernization (containerization, IaC, CI/CD) cutting release lead time by ~30%.
• Designed Kafka-based messaging and observability stack (AppDynamics, Splunk, Grafana) that reduced Sev-1 incidents by ~20% YoY.

Senior Java Software Analyst
Banco Santander • Instant Payments & Core Payments Engine

Worked on Brazil’s instant payments and Tier-0 core payments engine:

• PIX Enablement Project: co-designed and implemented Santander’s first instant-payments platform (DICT + real-time processing), achieving 24×7 availability and sub-second settlements.
• Maintained and enhanced the core payments engine (TED, DOC, clearing) processing millions of transfers daily with >99.98% uptime.
• Introduced event-driven patterns (OpenShift + Camel + Kafka) and production dashboards (Splunk, Dynatrace, Grafana), cutting MTTR by ~50% and reducing operational errors by ~30%.

Java Software Engineer
Accenture • Public Transportation Benefit Platform

Built features end-to-end for a public-transportation benefit sales platform:

• Worked across the full Java EE stack: REST services, business logic, JSF front-end.
• Followed agile SCRUM with two-week sprints, writing unit tests and clear documentation.
• Helped cut onboarding time for new developers by ~25% through better docs and execution plans.