He worked as a Consultant Developer for an American-based financial institution. In this position, he was responsible for designing and implementing third party integrations with internal tools, such as Okta for single sign-on and Persona for KYC and fraud analysis. The stack was mostly composed of event-driven microservices using Scala and Akka, along with a AWS based infrastructure.

In this position, he was responsible for all the stages from architecting, creating the infrastructure to building the front-end. The stack was composed of serverless lambdas using TypeScript along with Java microservices and the front-end was built using React for web and React-native for mobile. The infrastructure was AWS based and managed by AWS CDK using SQS/SNS, ECS, S3 and RDS.

He designed and architected multiple services responsible for tracking shipments on of the largest marketplace in Brazil. Besides handling the development he was also responsible for writing their infrastructure as code on Google Cloud using Kubernetes and helm packages.

He worked as a full-time consultant providing services as an Engineer to the bank Itaú. In this position, he had to architect financial applications from scratch that were responsible for handling millions of users in a scalable way and processing legal data following guidelines designed by the Brazilian government central bank. Due to a large number of requests and data that needed to be processed, there was a heavy focus on using a messaging-driven architecture with Kafka as a primary message broker.

Worked on multiple products within a suite of enterprise software, varying from BPM, GED, and WCM software. Worked on a stack composed of Java, Spring Boot, JavaEE, and SQLServer.

He worked on developing back and front end features on an established BPM/GED product. Most of his work was done using a stack composed of Java, JavaEE, Wildfly, and AngularJS.