Rafael Guinho
Senior Developer Analyst at Optive
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolRafael Guinho is a Senior Full Stack Developer with over a decade of hands-on experience building healthcare-focused software using C#, .NET Core, React, and SQL Server, complemented by practical Azure and AWS cloud skills. He has progressed from system programmer roles at Unimed to senior engineering positions across Brazilian firms and now serves as a Senior Developer/Analyst at Optive, bringing both technical depth and domain expertise in clinical and enterprise healthcare systems. Rafael combines a focus on scalable, secure architectures with strong project management grounding (MBA-level studies), enabling him to translate complex requirements into robust, performant solutions. Known for steady delivery across front-end and back-end stacks, he often bridges product and engineering teams to accelerate release cadence while maintaining reliability.
11 years of coding experience
8 years of employment as a software developer
Gerenciamento de projetos (MBA), Gerenciamento de projetos (MBA) at FavipAnálise e desenvolvimento de sistemas Tecnologia da Informação, Análise e desenvolvimento de sistemas Tecnologia da Informação at Fafica
Portuguese, English
Stackoverflow
13reputation
264reached
0answers
2questions
Github Skills (61)
popup9
dialog9
dotnet9
sweetalert9
csharp9
asp-net8
dotnet-core8
alerts8
linux8
windows8
asp-net-core8
material-design-lite8
ecma7
javascript7
garbage-collector7
Programming languages (4)
Github contributions (5)
rafaelguinho/react-order-pizza
Mar 2021 - Jun 2021
Contributions:25 commits, 14 pushes, 12 branches in 3 months
rafaelguinho/millenium-falcon-attack
Jun 2016 - Dec 2017
Contributions:45 pushes, 14 branches in 1 year 6 months
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