Rivelino Fernandes is a Specialist Backend Developer with nine years of hands-on experience building robust, event-driven systems and APIs primarily in Ruby on Rails. He has designed and migrated monoliths to microservices using Kafka, RabbitMQ and Sidekiq, while maintaining rigorous test coverage and applying SOLID/Clean Architecture principles. Comfortable across the full delivery lifecycle, he troubleshoots production with observability tools (NewRelic, Datadog, Kibana, Sentry), authors Terraform for Kubernetes deployments, and navigates AWS-based DevOps. At fintech-scale workloads he helped systems handle hundreds of millions in monthly transactions, and he fosters team learning through code reviews and book-club–style knowledge sharing. Based in Paraná, Brazil, Rivelino blends pragmatic engineering with a passion for simplification and reliable, well-tested systems.
9 years of coding experience
7 years of employment as a software developer
Bachelor's degree in Information Systems, Information Technology, Bachelor's degree in Information Systems, Information Technology at Faculdade Porto/FGV
High school with Information Technology Technician, Information Technology, High school with Information Technology Technician, Information Technology at IFRO (Instituto Federal de Educação, Ciência e Tecnologia de Rondônia)
Contributions:4 PRs, 90 pushes, 7 branches in 4 months
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