José Ribeiro
Senior Software Engineer at Blue Onion Labs Inc.
Brazil
Summary
🤩
Rockstar🎓
Top SchoolJosé Ribeiro is a Senior Software Engineer based in Brazil with 15+ years of experience delivering production products and scaling systems from idea to deployment. As the first hire and core platform builder at Blue Onion Labs, he helped migrate infrastructure to GCP, supported early growth leading to a $10M round, and applied AI tools to accelerate development and data workflows. He has a broad full-stack background spanning backend services, web apps, data pipelines, and cloud architecture, plus hands-on experience breaking down monoliths and improving reliability under high traffic. Earlier roles include building large-scale scraping/orchestration systems, fintech back-office platforms, and leading marketplace and publishing initiatives. José also spent years as a freelancer turning MVPs into production SaaS and education platforms, showing a pragmatic focus on rapid product validation. Known for joining early-stage teams and shipping core systems, he blends startup grit with disciplined engineering and operational maturity.
8 years of coding experience
14 years of employment as a software developer
Bachelor’s Degree, Information Technology, Bachelor’s Degree, Information Technology at Universidade de Sorocaba
Portuguese, English, Spanish, German
Github Skills (169)
yum10
dashboard10
postgresql10
computer-science10
sendgrid10
clojure10
metabase10
sql10
data-visualization10
database10
mysql10
analytics10
tdd10
slack10
fastest10
Programming languages (14)
Github contributions (5)
bleu/op-govquests
Sep 2024 - Mar 2025
Contributions:202 reviews, 120 PRs, 155 pushes in 5 months
bleu/monorepo
Mar 2023 - Jan 2025
Contributions:1186 reviews, 257 PRs, 557 pushes in 1 year 10 months
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