João Purcinelli
Senior Consultant at Guidewire Software
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolJoão Purcinelli is a Senior Consultant and software engineer with over seven years building high-volume, secure financial systems for U.S. clients and educational platforms. He combines full-stack expertise—Node.js/NestJS, TypeScript, React/Next.js, Java/Springboot, Python—and cloud-native practices on AWS to architect microservices and reconciliation pipelines that have processed hundreds of millions in transactions. At ClassWallet and SQfactory he delivered scalable APIs, payment integrations, and automated reconciliation systems, while now applying that domain experience to Guidewire implementations. João’s background includes end-to-end freelance product delivery and ops-level IT support, giving him a practical edge in deployment, client communication, and operational resilience. He brings a consultant’s focus on pragmatic, auditable solutions and a psychologist’s perspective on user-centered processes and team dynamics. Based in São Paulo, he’s driven to make advanced technology accessible and impactful for clients navigating regulatory and operational complexity.
6 years of coding experience
7 years of employment as a software developer
Bachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at Universidad de la RepúblicaBachelor's degree Psychology, Bachelor's degree Psychology at Universidade São FranciscoCourse Computer Software Engineering, Course Computer Software Engineering at Rocketseat
Portuguese, English, Spanish
Stackoverflow
109reputation
4kreached
12answers
5questions
Github Skills (68)
markdown10
convert10
milestone10
xlsx10
docx10
pdf10
documents10
ai9
html9
pdf-to-text9
dos9
fullcalendar9
headphones8
javascript7
deterministic7
Programming languages (7)
Github contributions (5)
jowpurcinelli/estudiosYa
Aug 2020 - Jul 2021
EstudiosYa es una plataforma de estudios en línea, donde estudiantes pueden encontrar los mejores profesores para lo que sea! Autoral project
Contributions:1 release, 17 PRs, 34 pushes in 11 months
reactunanealosjavascript
jowpurcinelli/jowpurcinelli
Aug 2020 - Jan 2025
Contributions:50 pushes, 1 branch in 4 years 5 months
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