Lucas O
Senior Software Engineer at Luizalabs
Brazil
Summary
👤
Senior🎓
Top SchoolLucas O is a senior software engineer based in Brazil with about 10 years of experience building cloud-native, scalable platforms and fullstack solutions. He has strong Node.js expertise and a proven track record designing microservices and high-throughput architectures—having supported platforms with over a million daily requests and internationalization across multiple countries. His background in electronic engineering and embedded IoT work gives him an uncommon hardware-to-cloud perspective, visible in early startup wins and energy-monitoring deployments. Lucas has driven architecture, CI/CD, and quality practices across teams at retailers and fintechs, mentoring peers on Node.js, testing and delivery. Comfortable across AWS, Kafka, Redis, Strapi and frontend stacks like React/Next, he combines hands-on implementation with stakeholder-aligned domain modeling. Currently at Luizalabs, he continues to focus on dependable, scalable product platforms informed by both embedded systems and cloud experience.
10 years of coding experience
7 years of employment as a software developer
Bacharelado, Engenharia Eletrônica, Bacharelado, Engenharia Eletrônica at Federal University of Technology - Parana
English
Github Skills (20)
api10
rest10
nodejs10
mysql9
cms9
javascript9
dashboard9
content-management-system9
typescript9
headless-cms9
content-management9
jamstack9
strapi9
graphql9
posgresql8
Programming languages (2)
Github contributions (5)
lucsoliveira/anki-generator
May 2024 - May 2025
Contributions:4 PRs, 22 pushes, 3 branches in 11 months
lucsoliveira/design-patterns-ts
Jul 2023 - Jun 2024
Contributions:4 PRs, 6 pushes, 3 branches in 11 months
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.