Matheus Rosin is a pragmatic software engineer based in Curitiba, Brazil, with nine years of hands-on experience and a proven track record delivering both backend systems at scale and polished front-end experiences. He has moved monoliths to microservices and maintained critical financial services used by millions, working with C#, .NET, Node/Nest, TypeScript, SQL Server, MongoDB, Kafka and RabbitMQ. Comfortable across the stack, he has built React/Next.js sites, React Native apps, and managed DevOps pipelines on AWS and GitLab CI, often owning projects end-to-end. He mentors juniors through pair programming and has driven inner-source initiatives to share reusable solutions across teams. Notably, he blends operational troubleshooting (Dynatrace, Elastic, Grafana) with architecture decisions, helping turn incident insights into long-term improvements.
Apply for a job at Olist's Development Team: https://bit.ly/olist-frontend
Contributions:31 pushes in 12 days
olistapplyjobfrontendbit
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.