Alexandre Dos Santos Freire Ferreira
Gerente De Desenvolvimento E Análise De Regras De Negócios Do ESocial at Governo de Rondônia
Mato Grosso, Brazil
Summary
👤
Senior🎓
Top SchoolAlexandre Dos Santos Freire Ferreira is a seasoned full-stack engineer and technology manager with nine years of professional experience delivering web, mobile and API solutions for corporate and government projects. He currently leads development and business rules analysis for eSocial at the Governo de Rondônia, combining hands-on C#, PHP and JavaScript work with architecture and team leadership. Alexandre has a formal background in Systems Analysis plus postgraduates in Software Engineering and AI/ML, and holds cloud and software craftsmanship certifications like OCI, Scrum fundamentals and Clean Architecture/SOLID. He has driven legacy migrations, integrations and refactors in large state IT environments and is comfortable across monoliths and microservices, Docker/Kubernetes, and CI/CD pipelines. Early experience building sales and ticketing systems from Excel/VBA to web platforms gives him a practical product-minded approach to solving operational problems. Colleagues describe him as a pragmatic engineer who pairs rigorous design principles with a knack for making institutional systems more maintainable and performant.
9 years of coding experience
9 years of employment as a software developer
Tecnólogo, Análise e Desenvolvimento de Sistemas, Tecnólogo, Análise e Desenvolvimento de Sistemas at UnironNorth Paraná University
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
payment10
laravel9
javascript8
php8
vue8
nuget-package8
laravel-framework7
md57
nuget6
csharp6
dotnet4
dotnet-core4
whatsapp2
Programming languages (6)
Github contributions (5)
oalexandrefreire/MD5
Mar 2020 - Feb 2023
MD5 is a .NET library that provides methods to generate MD5 hash from string content. It has over 30,000 downloads on NuGet and is available under the MIT License. Contributions are welcome!
Contributions:6 releases, 14 commits, 8 PRs in 2 years 11 months
dotnetcsharpnugetdotnet-corenuget-package
oalexandrefreire/WhatsAppLinkComposer
Oct 2021 - Feb 2023
make custom link to Whatsapp
Contributions:1 PR, 12 pushes, 2 branches in 1 year 4 months
whatsapp-botwhatsappwhatsapp-weblink
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