Ronaldo B.Platform Architect
Skills
Possessing 25 years of expertise in software development, leadership, and IT, I have extensive experience in infrastructure management, environment configuration, problem analysis, and administration. My career has involved participation in complex, nationally significant projects, including the creation of the first national provisioning system for cellular networks and significant contributions to the Brazilian Payment System and DDA (CIP). I have also developed frameworks and software engineering processes for major companies and have been involved in numerous systems integrations across various platforms. My professional background encompasses a diverse range of business areas such as telecommunications, banking, and insurance. I continuously seek out new challenges and remain committed to achieving impactful results.
Digital Specialist
5/1/2022 - Present
Led the development and adoption of NestJS for a marketplace tool project, demonstrating comprehensive backend development expertise. Utilized Node.js, NestJS, TypeORM, Docker, GitHub Actions, and PostgreSQL to build and maintain robust backend systems.Tech Arch Group Manager
9/1/2021 - 4/1/2022
Led the development of integration with a multi-calculation tool for car and motorcycle insurance at a major insurance company. Focused on backend development, utilizing Java and Spring Boot for core functionality. Managed project dependencies and builds through Maven, automated deployment processes using Jenkins, and deployed applications on JBoss. Ensured database integrity and performance with Oracle Database.Middleware Architect
10/1/2019 - 9/1/2021
Served as a Middleware Architect supporting clients in adopting Red Hat tools and adhering to best practices for systems development and architecture. Achieved RHCA level 3 certification, demonstrating the highest level of expertise as a Red Hat Certified Architect.Digital Business Integration Manager
8/1/2017 - 10/1/2019
Led the development of self-service systems within the public services industry, specifically focusing on sectors like electricity, gas, and sanitation. Developed proficiency in Java and Spring Boot, harnessing Docker for containerization and Jenkins for continuous integration and deployment. Utilized Oracle for robust database management and developed responsive and dynamic front-end applications using Angular and Cordova. Additionally, leveraged C# and JavaScript for versatile backend and frontend development, while ensuring code quality and functionality through testing frameworks like Protractor and Jasmine.Senior Architect
3/1/2017 - 8/1/2017
As a senior architect and consultant, led a team of architects across various projects, focusing on analyzing current architectures, planning target architectures, and developing and deploying robust systems. Enhanced technical expertise in Java and Spring Boot. Utilized productivity tools such as JIRA and Confluence for project management and documentation. Streamlined the development workflow incorporating Maven for build automation and Jenkins for continuous integration and deployment. Leveraged Excel and PowerPoint for detailed data analysis and effective presentation of architectural plans.Cofounder and Principal Architect
4/1/2015 - Present
In a consultant and co-founder role, led and developed various client systems utilizing Java, Angular, and Spring Boot. Demonstrated expertise in build management with Maven and containerization using Docker and Kubernetes. Development processes were streamlined and automated through Azure DevOps and Jenkins. Showcased versatility in database management with extensive use of Oracle, PostgreSQL, MySQL, and MongoDB. Enhanced caching mechanisms with Hazelcast and implemented object storage solutions with MinIO. Employed JavaScript for dynamic front-end development.Senior Technical Consultant
5/1/2008 - 2/1/2017
Developed proficiency in Java, J2EE, C, C++, Maven, and Sonar. Gained extensive hands-on experience with JSP, JSF, Spring, and Hibernate. Demonstrated expertise in Oracle databases, IBM WebSphere Application Server (WAS), Spring Framework, IBM MQ, and ESB Mule. Utilized Bash and Perl for scripting purposes. Applied practices from RUP and OpenUP methodologies, handled batch processing, and managed mainframe integration through Altair Arch. Played a key role as a major contributor to the configuration and operations of CIP-DDA, including monitoring and supporting production environments. Contributed to the development of a highly scalable, robust, high-performance, and low-latency framework. Designed and built an insurance policy management system.Team Leader
9/1/2007 - 8/1/2008
Led the CobFlex product initiative and overseen all software factory projects, including those for notable sectors such as telecommunications and government. Developed technical expertise in Java, J2EE, JSP, and JSF. Effectively utilized frameworks like Spring and Hibernate to streamline development processes. Demonstrated proficiency with Oracle databases to ensure robust data management and storage solutions.Project Team Lead
4/1/2007 - 9/1/2007
Led systems integration projects and demonstrated leadership in B2C projects targeting North American customers. Developed technical expertise in Java, J2EE, and JSP, while also utilizing MS Access, Oracle, and MySQL databases. Showcased proficiency in Microsoft .NET technologies, including VB, C#, and ASP.Senior Software Developer
9/1/2006 - 3/1/2007
Contributed to the final stage development of the Boletão project specializing in financial technology. Provided technical support and development for the Planning Project specifically targeting operational efficiency enhancements in industrial processes. Played a key role in the development of the Sales Planning Project aimed at optimizing sales strategies in the food production sector. Developed proficiency in Java, J2EE, JSP, and utilized Oracle and MySQL databases. Leveraged RAD, Eclipse, and Hibernate for efficient software development and project management.
Directed the development of online insurance sales platforms and credit management systems. Demonstrated strong technical expertise in Java, J2EE, and JSP. Utilized Sybase for robust database management, ensuring secure and efficient data handling.
Analysis and Development of Systems at Cruzeiro do Sul University
2016 - 2021Computer Science (drop out) at São Paulo State University Júlio de Mesquita Filho
1997 - 2000
License to Hire at SocialTalent
3/1/2022Red Hat® Certified Architect (RHCA®) at Red Hat
9/1/2021Red Hat Certified Architect in Enterprise Applications Level III at Red Hat
9/1/2021Red Hat Certified Specialist in Messaging Administration at Red Hat
9/1/2021Red Hat Certified Specialist in Enterprise Application Server Administration at Red Hat
9/1/2021Red Hat Certified Specialist in Camel Development at Red Hat
9/1/2021Red Hat Certified Cloud-Native Developer at Red Hat
9/1/2021Red Hat Certified Specialist in OpenShift Application Development at Red Hat
8/1/2021Red Hat Certified Specialist in OpenShift Administration at Red Hat
8/1/2021Red Hat Certified Enterprise Application Developer at Red Hat
8/1/2021Red Hat Certified Specialist in Containers and Kubernetes at Red Hat
2/1/2021Problem Solving (Basic) at HackerRank
2/1/2021Scrum Foundation Professional Certificate at CertiProf
8/1/2020DEVOPS ESSENTIALS PROFESSIONAL CERTIFICATE at CertiProf
7/1/2020IBM Operational Decision Manager Standard V8.9 Business Analyst at IBM
4/1/2018
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