William Mangoni
Senior Software Engineer at allO
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolWilliam Mangoni is a Senior Software Engineer from Rio Grande do Sul with 11 years building scalable, API-driven systems for payments, finance and restaurant platforms. He specializes in Java and Kotlin microservices, Spring Boot, RESTful APIs and cloud-native patterns (AWS Lambda, SQS, Terraform), while also bridging SQL and NoSQL stores like PostgreSQL, Oracle, MongoDB and Elasticsearch. His recent roles focused on secure integrations across complex partner ecosystems (Stripe, Uber, Wolt, delivery platforms and financial institutions) and on compliance systems that validate transaction integrity. Comfortable across the full stack, he pairs backend rigor (TDD, CI/CD, event-driven architectures) with front-end experience in Angular and Vue. Methodical and curious, he holds an MBA in Big Data & Data Science and often brings data-aware design choices to performance and observability challenges. Colleagues know him for a pragmatic, humorous approach to tough technical problems and rapid learning across languages such as Node.js, Python and PHP.
11 years of coding experience
8 years of employment as a software developer
MBA BIG DATA E DATA SCIENCE, MBA BIG DATA E DATA SCIENCE at DescomplicaAnalysis and Systems Development Information Technology, Analysis and Systems Development Information Technology at UniRitter
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
rpg7
backend6
brasil4
Programming languages (6)
Github contributions (5)
wmangoni/flightPHP
Oct 2017 - Jun 2020
Contributions:4 commits, 3 pushes, 1 branch in 2 years 8 months
wmangoni/D-D-Make-Character
Apr 2016 - Oct 2021
This project aims to facilitate and automate the creation of characters in D&D RPG
Contributions:42 commits, 2 PRs, 51 pushes in 5 years 6 months
rpgaimscreation
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