Experience

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  Casta tecnologia

  Aug 2022 - Oct 2023

  Full stack developer (java & angular)

  - Back-end development:- Web applications in Java versions 8, 11 and 17.- Use of Spring Boot and Spring MVC.- Construction of RESTful APIs for integration with marketplaces, such as Amazon and B2W, optimizing product and order shipping.- Front-end development:- Maintenance in Angular JS, 12 and 17, with adjustments to components such as grid and dropdown.- Use of Node.js and npm dependencies (JavaScript and TypeScript) to support the front-end.- Prototyping and interface design with Figma.- Messaging:- Implementation of event-based communication with RabbitMQ.- Documentation:- API documentation with Swagger/OpenAPI 3.0.- Database:- SQL queries and scripts in Microsoft SQL Server.- Use of MySQL and Oracle as relational databases.- Integration and Microservices:- Development of microservices for integration with logistics operators, optimizing delivery services.- Version Control:- Versioning with Bitbucket and Git Bash for commits.- Use of SourceTree as a graphical interface.- Creation of branches for feature development and review by senior professionals.- Testing:- Automated unit testing with JUnit and Mockito.- API testing with Postman.- Deployment and Infrastructure:- Systems running on OpenShift PODs.- Migration of e-commerce platform to the Brazilian market and to AWS (EC2, S3, RDS - Postgres).- Development Environment:- Tools: IntelliJ, VS Code, PowerShell.- Task management with Jira, using Epic flow, stories and tasks on a Kanban board.- Agile Methodologies:- Application of SCRUM, with planning, daily meetings and retrospectives. Show less

• 

  Tribunal regional eleitoral do pará

  Aug 2024 - Dec 2024

  Full stack intern (java & angular)

  - Back-end Development: - Experienced in developing systems in Java 17 with Spring Boot, focusing on RESTful APIs. - Created and implemented complete CRUDs, including database operations and robust API design. - Used Spring Data JPA for data persistence and Spring Security for authentication. - Integrated systems with Keycloak for identity management and applied JWT for API authentication.- Front-end Development: - Experienced in maintaining and enhancing interfaces in Angular 18 (DevExtreme). - Adjusted components such as grids and dropdowns for improved usability. - Supported front-end using Node.js and npm dependencies (JavaScript and TypeScript).- Documentation: - API documentation with Swagger/OpenAPI 3.0- Containerization: - Implemented Docker for application containerization, facilitating development and deployment across various environments.- Orchestration: - Experienced with Kubernetes for container management, ensuring operational efficiency and scalability.- Database: - Knowledgeable and practiced in using Oracle as a relational database. - Performed queries, administration, and data maintenance using SQL Developer.- Automation: - Implemented Cron Jobs for task automation, optimizing operational efficiency.- Version Control: - Proficient with GitLab for versioning and repository management, collaborating in development teams. - Used Git Bash and Git for commits. - Created branches for feature development and code review.- Development Environment: - Regular use of tools such as IntelliJ and VS Code. - Familiar and practiced with Linux commands for navigation, file management, and script execution. Show less