Allan Bruno Oliveira Silva

Mindpro Company

• Engaged in enhancing Connect/Sync, a developmental framework used to extend Atlassian Cloud products.
• Performing regular maintenance of existing codebases, fixing bugs, improving performance, and ensuring software stability.
• Collaborating with cross-functional teams to define, design, and ship new features.
• Utilized version control systems (e.g., Git) for code collaboration and continuous integration.
• Conducted comprehensive vulnerability assessments using SpotBug, SonarQube, and OWASP ZAP, identifying and remediating critical security flaws in web applications.

Assigned to Company AGCO

• Developed Java-based (8, 11, and 17 version) solutions specifically focusing on creating interfaces to integrate various microservices and service domains related to sales.
• Successfully designed and implemented robust integration routes between multiple interfaces using Apache Camel, ensuring seamless communication and data exchange across various systems.
• Facilitated international forums, effectively managing and resolving urgent global incidents, overcoming language and cultural barriers, and promoting transparent communication and collaboration among diverse teams from different nations.
• Managed multiple projects simultaneously while maintaining strict deadlines and high-quality standards.
• Established clear communication channels between stakeholders, facilitating better decision-making throughout project lifecycles.
• Maintained comprehensive documentation of development work, facilitating knowledge sharing among team members.

Assigned to Company UNICRED

• Developed web applications for UNICRED's credit and financial systems using Java 8/11, Spring Boot, and microservices while integrating various tools and frameworks, such as REST API, Grafana, Prometheus, OpenTelemetry, Kibana, Spring Security, Spring Cloud, and Apache Kafka to optimize performance and monitoring.
• I conducted thorough unit and integration tests using JUnit, Spock, and Apache Groovy to ensure the highest quality and reliability of the systems. Additionally, I implemented code quality inspection with SonarQube and successfully integrated it into the CI/CD pipeline in Azure, thereby significantly raising development standards.
• My expertise also extends to multitenant systems with Spring Security and JDBC (PostgreSQL and SQL Server), which enhances system security and efficiency.

• Successfully developed web applications for the Federal Senate using Spring Boot, Java 8, Apache Wicket, REST API, microservices, and Angular 11.
• Supervised database access and authentication through the use of AWS RDS and PostgreSQL, which encompassed user administration, permissions, as well as database backup and restoration.
• Additionally, I adeptly collected application metrics using AWS CloudWatch and seamlessly integrated with AWS services such as Amazon EC2, Amazon S3, and AWS Lambda for comprehensive monitoring and performance enhancement.

• Developed and maintained web applications for Itaú Banking (BR) by employing Hexagonal Architecture, Java 8, Spring Boot, and SQL Server to optimize backend performance for transaction processing systems.
• I have also demonstrated the ability to create user-friendly and interactive front-end interfaces using Angular 12 to enhance the user experience for the Customer Management System.
• Additionally, I have experience in monitoring and collecting application metrics utilizing AWS CloudWatch, integrating with AWS services such as Amazon EC2, Amazon S3, and AWS Lambda for real-time performance analytics and automated scaling of the Payment Gateway System.
• Moreover, I have employed AWS CodeCommit and CodePipeline to automate build, test, and deployment processes, ensuring continuous delivery and integration for the Online Banking Portal.

• I have contributed to the development of systems tailored for CrossFit facilities, encompassing capabilities such as scheduling and reservation management, training performance monitoring, financial administration, and lead management.
• My work involved utilizing Java 6 and 8, Spring Boot, Hibernate, REST API, and MySQL for local development.
• Negotiated contracts with both clients and vendors effectively, ensuring mutually-beneficial terms were agreed upon.
• Analyzed user feedback to gather input and identify areas required for improvement.
• Enhanced client satisfaction by delivering high-quality work within deadlines.

Assigned to SEFAZ-AM

• I spearheaded the development of web applications in the tax domain, focusing on gathering data from taxpayers through the SEFAZ Amazonas website (Secretary of Treasury of Amazonas). This involved leading a team of developers to create user-friendly and efficient applications that streamline the data collection process.
• In addition to my role in web application development, I led the implementation of several critical systems. This included leveraging a robust technology stack comprising JBoss Seam, Hibernate, Struts Framework, and Oracle to ensure the scalability, reliability, and performance of the systems.
• My role included overall conception, design, and execution of technical solutions, gathering requirements, defining project scope, conducting code reviews, mentoring junior developers, and implementing best practices in software development.

• I have gained valuable experience in project development focused on government procurement for the State Court of Audit in Amazonas (TCE-AM)
• I have successfully utilized Java SWT, Java 4 and 5, JDBC, JBoss, Tomcat, MySQL, and SQL Server in these projects, contributing to their successful completion.
• Developed applications and software to increase department efficiency.
• Led code reviews to ensure adherence to coding standards while providing constructive feedback to peers.