Jefferson Olynyki
Tech Lead Senior Software Engineer .Net C at Cúria Online do Brasil
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolJefferson Olynyki is a Tech Lead and Senior .NET/C# engineer with a decade of hands-on experience building and refactoring scalable services, integrations, and IoT solutions. Starting from early explorations in Delphi, Python and 3D animation, he moved from QA into development and now leads engineering at Cúria Online do Brasil, delivering systems for the Catholic Church including payment terminal integrations. He has broad full-stack experience—from SQL Server-backed services to Bluetooth LE Android communications and firmware-adjacent work—paired with a history of community building, having co-founded a local developer meetup after speaking at GDG DevFest. Comfortable in both leadership and deep technical roles (including a stint as CTO), he emphasizes continuous improvement, pragmatic architecture, and knowledge sharing.
10 years of coding experience
5 years of employment as a software developer
IFTLAnálise e Desenvolvimento de Sistemas, Tecnologia da Informação, Análise e Desenvolvimento de Sistemas, Tecnologia da Informação at Universidade Norte do ParanáAnálise e Desenvolvimento de Sistemas, Tecnologia da Informação, Análise e Desenvolvimento de Sistemas, Tecnologia da Informação at Faculdade Integrado de Campo MourãoEnsino Médio, HIGH SCHOOL/SECONDARY DIPLOMAS AND CERTIFICATES, Ensino Médio, HIGH SCHOOL/SECONDARY DIPLOMAS AND CERTIFICATES at Colégio Estadual Darcy José Costa
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (159)
phonegap10
cordova10
flutter-plugin9
windows9
sqflite9
ios9
pattern-recognition9
desktop9
password-strength9
finance9
android9
credit9
flutter9
dart8
mcc8
Programming languages (10)
Github contributions (5)
OmegaIncBrazil/omegainc-aspnetmvc5-multitheme-starter-template
Dec 2017 - Sep 2024
Template ASP-NET MVC 5 - MultiTheme - Admin Template
Contributions:6 PRs, 8 pushes, 1 branch in 6 years 10 months
bootstrap4templateasp-net-mvcadminasp
jeffersonmello/omegaincdelivery
Jul 2016 - Sep 2016
Contributions:113 pushes, 2 branches in 2 months
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