Federal University of Paraíba (UFPB) · Brazil

Aubay · Portugal (Remote)

Took a customer-facing flight-rebooking backend live in production and own its reliability — error handling, alerting and resilience. Defined the group-wide observability standard and led the OpenTelemetry migration of ~14 microservices (logs, metrics, traces, SLOs). Drove cross-team enablers: Spring Boot 3→4 migration, shared CI/CD pipeline templates and AI tooling for PR and documentation workflows.

• Kotlin
• Spring Boot
• Webflux
• Microservices
• Kubernetes
• Azure
• Grafana
• Kibana
• IaC
• REST API

Talkdesk · Portugal (Remote)

Contributed to feature development, bug resolution, deployment support and process improvement across multiple globally-deployed projects, orchestrating operations across different regions.

• Kotlin
• Kafka
• Event-driven
• AWS
• Kubernetes
• GitHub Actions
• Dynatrace
• SQL

Loggi · Portugal (Remote)

Developed the payment solution processing payments for 8 000+ clients weekly, leveraging 1M+ events. Led architecture, debugging, automation of payment processes, and mentored junior engineers in the financial department.

• Python
• FastAPI
• Django
• Kafka
• AWS
• ArgoCD
• Prometheus
• Grafana
• SQL

Critical Techworks (BMW) · Porto, Portugal (Hybrid)

Developed embedded software for BMW vehicles in a fast-paced Agile team, working daily with Android Studio and BMW-internal tooling.

• Kotlin
• Java
• Android Studio
• Gradle
• GitHub Actions

Agap2IT · Portugal (Hybrid) — clients: BNP Paribas, SEF, Timwe, PwC

Consultant on diverse web projects delivering back-end and front-end solutions across banking, government and consultancy sectors.

• Java
• Spring
• Angular
• Docker
• Kubernetes
• Kafka
• Redis
• Oracle DB
• Grafana

LabsIt · Brazil

Built solutions integrated with legacy systems, resolved production bugs and improved existing code across enterprise back-end services.

• Java 8+
• Spring Boot
• Spring JPA
• Hibernate
• Azure Functions
• SQL

Virtus · Brazil

Delivered web projects for diverse clients — focusing on automated testing, SPAs, microservices and building end-to-end solutions from scratch.

• Java 8+
• Spring Boot
• AngularJS/6+
• Docker
• PostgreSQL
• Jenkins

LSD – Distributed Systems Lab, UFCG · Brazil

Contributed as a trainee to the infrastructure solution that supported the Rio 2016 Olympic Games, building distributed services and operational tooling alongside senior engineers.

• Ruby on Rails
• PostgreSQL
• Memcached
• Docker
• Angular
• Jenkins