Experience in modernizing legacy systems for one of the largest private banks in Brazil, focusing on migrating from mainframe to cloud. Skilled in developing applications using Java (Spring, Quarkus), Kotlin (Spring), Python (Lambdas and ETLs), and Go (f(x)), with solutions primarily hosted on AWS (ECS, EKS).Experienced in designing and developing scalable and resilient solutions for credit services with a customer base of approximately 100 million. Proficient in integrating with relational databases (MySQL, SQL Server, Aurora) and non-relational databases (DynamoDB), as well as messaging systems using Kafka and SQS.Skilled in building automated tests (unit and integration), log analysis (Splunk, CloudWatch), metrics visualization (Grafana, AppDynamics), and trace monitoring (X-Ray).

Tech Stack: Java, Kotlin, Spring, Micronaut, Docker, Kafka, AWS and gRPC.

• Development and maintenance of the systems and their databases, according to the practices and standards established for microservices architecture.• Integrations with digital product vendors (antivirus, music streaming, magazine store, etc.) and payment and recurrence gateways.Tech Stack: PHP, CodeIgniter, MySQL, AWS (EC2, S3 and SES), Docker and Git.

• Provide assistance with school activities for foreign students in elementary school who seek educational support and improve their Portuguese language skills.