Leonardo Carreiro
Back-end Developer at Zencastr
Mato Grosso do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Carreiro is a seasoned back-end and full-stack developer with about 11–15 years of professional experience building scalable web applications, primarily on the .NET stack and modern JavaScript/TypeScript ecosystems. He has delivered production systems at scale from enterprise-grade ASP.NET apps at Petrobras to real-time WebRTC products and desktop apps for VoicePing, where he drove architecture, performance optimization, security and cross-repo code review. Comfortable across Node.js, Python, SQL/Oracle and cloud CI/CD (Kubernetes, Jenkins, Azure), he has a knack for reducing operational costs—illustrated by his work on speech-to-text optimization using voice activity detection. A UNICAMP-trained computer engineer who began programming at 15, Leonardo blends deep hands-on implementation with system design and has experience integrating services like Google Calendar, Slack, and Azure OCR into robust workflows. Based in Mato Grosso do Sul, Brazil, he is bilingual (Portuguese/English) and experienced in both startup and large-corporate environments, able to move between product-driven features and mission-critical enterprise tooling.
11 years of coding experience
2 years of employment as a software developer
Computer Engineering, Computer Engineering at Universidade Estadual de Campinas
Stackoverflow
5,572reputation
427kreached
58answers
35questions
gitlab
top-5%
azure
top-5%
kubernetes
top-5%
Github Skills (200)
jquery-plugin10
visual-studio-code-extension10
twitter-bootstrap10
visual-studio10
javascript10
openui510
editor10
html10
sap-hana10
electron10
v810
typescript10
adapter10
nodejs10
csharp10
Programming languages (14)
Github contributions (5)
lmcarreiro/smart-column-indenter
Oct 2017 - Jan 2023
A smart source code indenter that indent the code into columns
Contributions:82 commits, 48 pushes, 1 branch in 5 years 3 months
lmcarreiro/ui5ts
Oct 2017 - Jun 2019
This repo is no longer maintained. For a newer version supporting a more recent version of UI5, see neoprincie's fork:
Contributions:137 commits, 1 PR, 77 pushes in 1 year 8 months
es2015-modulesjavascriptopenui5sap-hanaadapter
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