Rodolfo Carvalho is a CTO and technical co-founder with 17 years of experience building cloud-native systems, developer tooling, and AI-driven products that turn video into interactive learning experiences. Based in St. Pölten, Austria, he leads VideoHub AI and Praia Labs, combining hands-on NLP and prompt engineering with product strategy to streamline creators’ workflows. His background spans senior engineering roles at Sentry and Red Hat, where he shaped SDKs, ingestion pipelines, and OpenShift build tooling—contributions reflected across prominent open-source projects like OpenShift, Phoenix, Sentry SDKs and the Go and Racket docs. He brings strong DevOps and backend expertise (containers, Postgres/MongoDB containers, Ansible) and a knack for improving maintainability and developer experience through refactors, tests and documentation. Beyond product work he mentors engineering students and holds a blend of international education and industry experience, including research in intelligent information processing.
17 years of coding experience
10 years of employment as a software developer
Computer and Information Engineer Computer Engineering, Computer and Information Engineer Computer Engineering at Federal University of Rio de Janeiro
Colégio e Curso Ponto de Ensino
Colégio Naval
Master's degree (incomplete) Intelligent Information Processing, Master's degree (incomplete) Intelligent Information Processing at Beijing Institute of Technology
Computer Engineering, Computer Engineering at Instituto Superior Técnico
English, Portuguese, Polish, Chinese, Czech, German
Contributions:10 releases, 55 reviews, 205 commits in 2 years 5 months
Contributions summary:Rodolfo primarily focused on improving the Sentry Go SDK by addressing code quality issues, fixing bugs, and optimizing performance. Their contributions include fixing a typo in the client options documentation, correcting DSN parsing errors, and implementing performance improvements by compiling regexps only once. The user also added new tests for various functionalities and improved the code related to concurrent access of Hub clients and scopes. Furthermore, the user refactored code for code readability and efficiency.
Contributions:75 commits, 18 PRs, 16 pushes in 1 year 2 months
Contributions summary:Rodolfo primarily worked on setting up and configuring a Django web application. They added the initial Django project structure, configured database settings, and integrated WhiteNoise for serving static files. Furthermore, they introduced a demo app and debug toolbar for development, and they added a script for running commands inside the container. They also made improvements to the UI/UX by updating the welcome page and including database information.
djangopythondjango-example
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