Diego Borba Email & Phone Number

Java BackEnd Developer with solid experience in Spring Framework, Microservices, and Elasticsearch. Active across various sectors, including HR, Taxation, Construction, and Vehicle Sales. Since 2020, delivering robust and scalable solutions that impact the lives of over 10 million users.Technical Skills (Hard Skills)- Languages: Bash, Java, JavaScript, Python- Technologies: Spring (Boot, MVC, Data JPA, Security and OpenAPI), Hibernate, JPA, Swagger, Flask- Methodologies: Agile (Scrum, Kanban), CI/CD- Databases: Elasticsearch, PostgreSQL, SQL Server, MySQL- Tools: Jenkins, AWS, Docker, Kubernetes, Git, GitHub, Maven- Testing: JUnit, TestContainers- Architecture: Microservices, Clean Architecture, DDD, Design Patterns, REST/RESTful APIsSoft Skills- Effective Communication: Ability to convey information clearly and concisely, and also to listen to and understand others' needs and concerns.- Teamwork: Skill to collaborate effectively with team members, contributing to a cooperative work environment and achieving common goals.- Problem Solving: Aptitude for identifying issues, analyzing situations, and developing creative and effective solutions to overcome obstacles.- Time Management: Ability to prioritize tasks, meet deadlines, and manage multiple responsibilities efficiently and in accordance with project context.- Adaptability: Flexibility to adjust to changes and new challenges, maintaining a positive and proactive attitude in unexpected situations.Key Achievements- Migration and Modernization: Implemented a complete migration from Java 8 to Java 17, involving refactoring obsolete code, implementing new features, and removing unnecessary external libraries. As a result, application performance improved by about 20%, and project build time was significantly reduced.- Process Optimization: Transformed various file processing processes from synchronous to asynchronous, utilizing multi-threading to enhance processing efficiency.- Indexing and Visibility: Refactored the main project's Sitemap, isolating contexts for a more modular architecture and implementing unit and integration tests to ensure consistency. This refactoring improved the project's overall indexing, resulting in greater efficiency in data updates and queries, and consequently, enhanced content visibility for the client.