Reinaldo Araujo
Senior Software Engineer at Mercado Livre Brasil
Brazil
Summary
👤
Senior🎓
Top SchoolReinaldo Araujo is a Senior Software Engineer with 10 years of experience building back-end systems in Go and C++, currently focusing on acquirer payments at Mercado Livre Brasil. He combines deep cloud-native skills—Docker, JFrog, Rancher, Swarm, and Kubernetes—with a strong background in financial systems and cybersecurity honed at IBM and in banking-focused projects like PIX. Known for designing scalable, resilient services and contributing to architectural decisions, he also takes hands-on responsibility for system alarms and operational reliability. His earlier work spans distributed systems, network traffic analysis, and rapid-response public health platforms, reflecting a pragmatic full-stack perspective informed by a Computer Science degree from UFMS.
10 years of coding experience
4 years of employment as a software developer
Undergraduate Computer Science, Undergraduate Computer Science at Universidade Federal de Mato Grosso do Sul
English, Portuguese, Spanish, Japanese
Stackoverflow
1reputation
0reached
0answers
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Github Skills (42)
monitoring10
time-series10
javascript9
prometheus-exporter9
system-monitoring9
open-source9
prometheus9
graphing9
database9
html8
simulation8
css7
github-desktop7
github7
authenticate5
Programming languages (8)
Github contributions (5)
reinaldocomputer/graph-c-plus
Jun 2019 - Jun 2019
A class with basic algorithms and properties of graphs
Contributions:4 PRs, 25 pushes, 3 branches in 18 days
basic-algorithmsgraphspropertiesgraph
reinaldocomputer/algorithms
Aug 2022 - Jan 2023
Contributions:10 pushes, 1 branch in 5 months
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