Construção de uma aplicação para engajamento de usuários por meio de notificações, utilizando Java 17, Spring Boot 3, Spring Integration, testes unitários, testes integrados com Cucumber, infraestrutura na nuvem com Azure e banco de dados PostgreSQL (CosmosDB) e MongoDB (CosmosDB).Participação em ritos para discussão e definição de solução, reuniões diárias com o cliente em inglês, construindo em conjunto a evolução da aplicação para uma arquitetura de microsserviços, utilizando Apache Kafka para mensageria, com objetivo de atingir escalabilidade e internacionalizar a aplicação.Refinamento de user stories e demandas de negócio para serem aplicadas no sistema, bem como condução de reuniões de planejamento da sprint.

Solutions development in Java for an e-commerce platform. The project stack are Spring Boot, MongoDB database and microservices architecture involving tools like Docker, Kubernetes, ArgoCD, New Relic for logs and monitoring and other tools. The activities range from source code development to automated testes creation in many layers (unit, components, integration) base on tests pyramid. The tools used in testes involve JUnit, Mockito, MockMvc, Wiremock and Cucumber. The project is based on agile method (Scrum).Other activities are technical refinements from business rule definitions for a feature. Technical refinement presentation to the team during Spring Planning. Code review following project pattern, technical definitions align during planning and business rules, etc.

I co-founded the Taverna da Programação podcast, discussing topics in the field of technology ranging from programming languages to market trends, methodologies, and related areas. I acted as a participant in most of the episodes and also as a host, leading and moderating the discussions. I took part in live broadcasts and also served as a host.I was involved in selecting topics and defining the agenda alongside the other team members and guests. I also contributed to creating some of the artwork used in the episodes, such as covers and promotional graphics.

Definição de soluções e funcionalidades em um produto de Gestão Eletrônica de Documentos e Assinatura Eletrônica.Liderança técnica do time de pessoas desenvolvedoras, trabalhando com boas práticas de desenvolvimento, código limpo, revisão de código, discussão de soluções, etc.Definição de arquitetura em nuvem AWS e Serverless, diagramas de caso de uso, diagramas de sequência e definição de modelo de banco de dados relacional e não -relacional.

I'm responsible for develop prototypes using the recent technologies with the objective to prove the concept. I write papers about the projects and prototypes developed to document the process, pros and cons and conclusion.I define and develop cloud architecture to support the projects and prototypes developed. Develop IoT prototypes and integrate with cloud services.I work with AWS architecture, focused on Serverless architecture. AWS Lambda, AWS ECS/Fargate, AWS DynamoDB, AWS IoT Core, AWS API Gateway, AWS SNS are examples of the services that I work.

I developed internal tools to support the product develop team. The tools was developed using PL/SQL, Java and Javascript languages. I was responsible for develop and maintain automation routines on Jenkins, as product distribution, process automatization, etc. Developed REST webservices for integration between systems.I was participate of meetings to take technical decisions about the product and internal tools.

I worked developing and maintaining the software on languages Delphi, Java and Javascript. Developed routines on Oracle Database using PL/SQL language. I had the opportunity to do business rule analysis. I was responsible for code review, helping with tips and suggestions to improve the code, considering good practices and design patterns. Reference to the team to help to take technical decisions.