Paulo R
Bakend Software Engineer at TOTVS
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolPaulo R is a backend software engineer with nine years of experience building scalable, cost-conscious cloud-native systems, currently driving architecture and secure serverless solutions at TOTVS after a tenure at Meta. He specializes in TypeScript/Nest.js, PostgreSQL, AWS services (Lambda, SQS, Cognito, API Gateway) and Terraform-based IaC, and has a pragmatic focus on CI/CD, automated testing with Jest, and secrets management. Paulo has a proven track record of automating complex workflows—from a high-volume Excel ingestion API to multi-country currency quotation scrapers—and optimizing performance and cost across Lambda and EC2 deployments. He pairs hands-on engineering with strategic architectural input, collaborating with architects and cloud partners to improve security and observability. Based in São Paulo, he’s actively expanding into cybersecurity and AWS certifications and brings a rare combination of full-stack roots, QA/test automation experience, and production-grade backend specialization.
9 years of coding experience
5 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueGraduação, ADS, Graduação, ADS at Universidade São Judas TadeuMBA, Solutions Architecture, MBA, Solutions Architecture at Full Cycle
Portuguese, English
Github Skills (22)
jsdelivr10
traffic10
javascript9
npm9
cdn9
esmodules9
infrastructure9
http8
nodejs8
community-management8
open-source6
php5
facebook5
conversation4
chatbot4
Programming languages (3)
Github contributions (5)
PaulaoDeveloper/ChatBot-Messenger-PHP
Jun 2017 - Jun 2017
Contributions:59 commits, 1 PR, 58 pushes in 7 days
phpbotfeitochatbotmessenger
PaulaoDeveloper/JSKhanFramework
Mar 2017 - Jun 2017
Contributions:1 release, 19 commits, 3 PRs in 2 months
phpjavascriptframeworklibs
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