Sadi Junior is a pragmatic software developer with 8 years of experience across Go, .NET, Java, Python and JavaScript, currently building software at SAP from Florianópolis, Brazil. He has strong background in microservices, clean architecture, OOP and SOLID principles, and a track record delivering both new features and maintaining legacy systems for industrial automation customers like Petrobras and Beijer Electronics. His open-source work includes meaningful back-end refactoring on the well-known Apache CloudStack project, improving VM creation code, tests and documentation—evidence of care for maintainability at infrastructure scale. Comfortable across desktop and cloud environments, he also brings scripting, unit testing and protocol-level experience that helps bridge product and operations needs. A bachelor in Information Systems who jokes about writing better commit messages, he combines disciplined engineering practices with a practical focus on shipping reliable, testable software.
8 years of coding experience
3 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Unisinos
Electronics Technician, Electronics Technician at Fundação Escola Técnica Liberato Salzano Vieira da Cunha - OFICIAL
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
Role in this project:
Back-end Developer
Contributions:112 reviews, 26 commits, 49 PRs in 1 year 6 months
Contributions summary:Sadi primarily focused on refactoring and improving the `LibvirtComputingResource.java` file within the CloudStack project, contributing to enhancements for VM creation. The contributions include refactoring methods, adding and fixing unit tests, and extracting code blocks for better organization. Additionally, the user addressed checkstyle errors, updated documentation, and made adjustments to the output of `VirtualMachineTO` object.
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