Paulo Pereira
Senior Software Engineer
São Paulo, São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolPaulo Pereira is a Senior Software Engineer based in São Paulo with nearly 20 years of hands-on experience designing and optimizing web, desktop, and embedded systems across energy, security, marketing, textile, and banking sectors. He specializes in .NET and C#, extending into .NET Core, REST APIs, Python frameworks (Django, FastAPI, Flask), and both SQL Server and PostgreSQL, and brings practical unit-testing and cross-functional team leadership to complex, security-sensitive projects for major financial institutions. Known for juggling multiple projects and leading teams, he combines strong analytical problem-solving, attention to detail, and resilience with a continuous drive to adopt best practices and new technologies. His academic background includes post-graduate studies at Fundação Getulio Vargas and a bachelor’s degree from Universidade Presbiteriana Mackenzie, underpinning a disciplined, business-aware engineering approach.
6 years of coding experience
Post Graduation, Post Graduation at Fundação Getulio VargasMackenzie Presbyterian University
Portuguese, English
Github Skills (21)
git10
javascript10
jquery10
python10
aws-lambda10
machine-learning10
java10
go10
linkedin10
excel10
golang10
powerpoint10
html10
rest-api10
mongodb10
Programming languages (3)
Github contributions (5)
castilhera/brazil-holidays
Aug 2024 - Sep 2025
Serviço de Consulta aos Feriados Nacionais do Brasil
Contributions:2 PRs, 18 pushes, 2 branches in 1 year 1 month
brazil-holidaysholiday-calculationmeeus-jones-butcher-algorithmpythonpython3
castilhera/linq-exercises
Oct 2024 - Jul 2025
C# LINQ Exercises
Contributions:3 PRs, 12 pushes, 7 branches in 9 months
csharplinqlinq-to-objects
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