Saulo Arruda
Senior Software Engineer at Suppli
São Paulo, São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolSaulo Arruda is a senior software engineer based in São Paulo with over 15 years of production experience building scalable web applications and APIs using TypeScript, React, Node.js and Ruby on Rails. He combines deep backend expertise, modern frontend practices and cloud-native architectures on AWS and GCP to deliver maintainable systems and serverless microservices used by thousands of daily users. As a founding engineer at multiple startups he designed core SaaS products, led hiring and mentorship, and built high-throughput messaging and onboarding systems that handled millions of events. Recently he has shipped AI-driven features and operational dashboards, and leverages AI-assisted tools like GitHub Copilot to accelerate development. Known for clean architecture, rigorous code reviews and navigating legacy codebases, he thrives at the intersection of product, data and engineering process improvement.
15 years of coding experience
24 years of employment as a software developer
Not complete, Engenharia da Computação, Not complete, Engenharia da Computação at Universidade para o Desenvolvimento do Estado e da Região do PantanalEspecialista, Melhoria de Processo de Software, Especialista, Melhoria de Processo de Software at Universidade Federal de LavrasEnsino Médio, Ensino Médio at MACEEstácio de Sá University
English, Portuguese
Stackoverflow
91reputation
4kreached
1answer
0questions
Github Skills (21)
orm-extension9
activemodel9
audit-trail9
auditing9
rails8
ruby7
audit7
activerecord6
ruby-on-rails6
recaptcha6
rspec6
orm4
netbeans3
css2
rubymine2
Programming languages (2)
Github contributions (5)
jera/maredeagilidade
Apr 2011 - May 2011
Contributions:32 commits in 1 month
gamaacademy/gama-avanade-tryout01
Dec 2017 - Jan 2018
Contributions:7 pushes, 1 branch, 4 comments in 25 days
cssjavascriptgamahtml5aaa
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