Rafael Poloni is a Senior Software Engineer from Espírito Santo, Brazil with 7 years of experience building backend systems across microservices and monoliths using PHP (Laravel), Go, Python, Java (Spring Boot) and TypeScript (NestJS/React). He excels at choosing pragmatic architectures and tools for the problem at hand, with strong emphasis on testing, observability, and event-driven designs (Kafka, SNS/SQS). At Olist he led foundational platform work—accounts, Cross Sell and a user-facing "Minha Conta" product—while practicing clean architecture, BDD and advanced Keycloak-based auth flows. Comfortable across SQL and NoSQL datastores, Docker, Terraform and AWS, he pairs technical depth with active knowledge management (Obsidian, Wiki.js) to make systems and decisions more maintainable. Colleagues know him for clear stakeholder communication and a habit of documenting complex flows so teams can move faster.
7 years of coding experience
5 years of employment as a software developer
Bachelor degree, Computer Science, Bachelor degree, Computer Science at Universidade Federal do Espírito Santo (Oficial)
Contributions:14 commits, 12 pushes, 1 branch in 6 months
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