Wemerson Barbosa Email & Phone Number

Utah, Estados Unidos

Venho trabalhando em diversos projetos em diferentes áreas, tendo como stack principal a utilização de React com Next.js para soluções front-end e Node.js para configurações das API's.

Ipatinga, Minas Gerais, Brazil

I led two projects with distinct stacks, one in PHP and React and Node.1st project Iconsorcio (PHP) - It involved restructuring a legacy system into a new architecture, where it was decided to rewrite the project in a new language (Node.js/React.js), considering that the current team is proficient in both stacks. The main issues to be addressed from the old version were observability and software scaling.2nd project - Exa (React/Node) - It was a new project for the private healthcare sector where I was able to work on the entire software architecture process:Requirements Analysis: We started with a detailed analysis of the private healthcare system requirements, based on all the knowledge already acquired by the company.Architecture Design: We opted for a microservices architecture due to its scalability and flexibility.Technologies Used: For the development of microservices, we chose Node.js and React.js.Data Management: For data storage, we adopted NoSQL databases (such as MongoDB) and relational databases (such as MySQL). We used TypeORM as an Object-Relational Mapping (ORM).Security and Authentication: We implemented robust security measures at all levels of the application, including user authentication, resource access authorization, and sensitive data encryption (JSON Web Tokens).Monitoring and Scalability: We used container technologies (Docker) and container orchestration (Kubernetes) to facilitate deployment and horizontal scalability of services.Testing and Deployments: We adopted a test-driven development (TDD) approach and used test automation tools (Jest) to test each component individually.In addition to the software architect role, I also served as a tech leader, assisting teams with daily tasks of greater complexity in rule and development.

Ipatinga, Minas Gerais, Brazil

Development of new features> Billing flow> Integrations with DataSUS (Brazilian government software) - SOAP - CadWeb - Federal Revenue> Integrations with CRM (software for Brazilian doctors' healthcare) - SOAP> Integration with Facebook Meta (WhatsApp message dispatches) - RestFull API> Integration for SMS dispatches - RestFull API> AI integration for Facial RecognitionBug fixesBusiness rule analysisArchitecture of new software processes where I performed requirements analysis, documentation, functionality structuring, and task description for development. Also indicating the necessary methodologies and tools for development.** Company focused on the healthcare sector, serving the public healthcare flow. Managing waiting queues and scheduling and providing the connection between service providers, municipalities, and service providers.

Implementation of new featuresBug fixingDocumentation creation

Ipatinga, Minas Gerais, Brazil

Bug resolution and problem analysis.

Minas Gerais, Brazil

Building ER diagrams for logistics processes within the healthcare sector. A process map was created. I also constructed documentation for enhancements and changes for TOTVS developers.

Bacharelado, Computer Science

Pós-Graduação Lato Sensu - Especialização, Node.Js, 10

Activities and Societies: Desenvolvimento

Pós-Graduação Lato Sensu - Especialização, Computer Technology/Computer Systems Technology

Curso de especialização em desenvolvimento em Node.js

Pós-Graduação Lato Sensu - Especialização, Computer Engineering

Aws Features