Cesar Frias
Senior Software Engineer, DevOps at Opeaz
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolCesar Frias is a Senior Software Engineer and DevOps practitioner based in Rio de Janeiro with 15 years building backend systems, microservices, and infrastructure. He leads small teams and drives modernization efforts—introducing Docker, Ansible, test coverage, code reviews, queues, and observability tooling (Sentry, Flower) to improve reliability and operational visibility. His work spans legacy maintenance and v2 rewrites, using async messaging, gRPC and REST APIs to integrate internal and external systems across Portuguese, Spanish and English contexts. Cesar has a strong track record splitting monoliths into microservices and improving CI/QA practices to reduce risk while shipping features. Comfortable in both hands-on development and architecture, he combines pragmatic DevOps with backend design to scale products in fintech, e‑commerce and B2B domains. A detail that stands out: he repeatedly pairs feature delivery with observability and testing improvements, making systems easier to operate long-term rather than just adding functionality.
15 years of coding experience
11 years of employment as a software developer
Superior incompleto, Informática, Superior incompleto, Informática at Instituto Superior de Tecnologia em Ciência da Computação
English, Portuguese
Github Skills (32)
administration6
rabbitmq6
rollupjs6
asynchronous6
queue5
clipboard5
gnome5
celery5
gnome-shell5
python5
admin5
redis5
monitor5
monitoring5
clipboard-manager4
Programming languages (4)
Github contributions (5)
cesarFrias/pomodoro4linux
Aug 2010 - Nov 2011
Contributions:80 commits in 1 year 3 months
pomodoro-techniquepomodorotechniqueproductivity
cesarFrias/dojotools
Oct 2010 - Jun 2011
Contributions:72 commits in 7 months
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