Jean Pierri
Senior Application Developer
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolJean Pierri is a Senior Application Developer with 8 years of experience building and securing Java-based back-end systems, currently focused on OAuth2 and SAML implementations and automated testing at NTT DATA Business Solutions. He holds a Bachelor's in Computer Science from UNICENTRO and has deep hands-on experience with OSGi, OData REST services, PostgreSQL and Oracle, plus test automation using Postman. Jean progressed internally from junior roles to senior responsibilities, pairing pragmatic API development with measurable security improvements. Based in Paraná, Brazil, he combines a formal CS education with a self-taught drive for practical solutions, often bridging integration protocols and test automation to accelerate reliable deployments.
8 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade Estadual do Centro-Oeste
Portuguese, English
Github Skills (7)
backend7
css1
mat1
javascript1
science1
nodejs1
que1
Programming languages (2)
Github contributions (5)
EnViKeyy/e-DoseCerta
Nov 2018 - Feb 2019
e-DoseCerta
Contributions:117 commits, 21 PRs, 41 pushes in 2 months
FabSoftUnicentro/edefpr-backend
Dec 2018 - Jul 2019
Backend do eDef-PR - Software para Controle de Processos - Defensoria Pública do Paraná
Contributions:303 commits, 39 PRs, 77 pushes in 7 months
backend
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