Mario Diniz
Back End Engineer at Lago
Ceará, Brazil
Summary
👤
Senior🎓
Top SchoolMario Diniz is a Back End Engineer with 11 years of experience building scalable web systems using Java, JavaScript and Ruby, currently contributing to the open-source metering and billing platform Lago. He has a strong track record in fintech and SaaS—improving payment flows and integrations at Rhino and designing email-summarization algorithms and production support processes at SaneBox. Comfortable across system architecture, API design and performance tuning, he blends pragmatic engineering with a focus on clean code and reliability. A Computer Science graduate from Unifor, Mario brings a curious, multicultural mindset—he studies languages and histories and even develops games in his spare time, which informs a playful but disciplined approach to problem solving.
11 years of coding experience
13 years of employment as a software developer
High School, High School at Santo Tomás de AquinoBachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at Universidade de Fortaleza
English, French, Portuguese, German
Stackoverflow
102reputation
6kreached
15answers
0questions
Github Skills (46)
billing9
fintech9
metering9
react8
ruby8
javascript7
analytics7
quill7
compatibility7
wysiwyg7
clickhouse7
html6
text-editing6
closures6
code-readability6
Programming languages (4)
Github contributions (5)
mariohd/LogicCompiler
Sep 2016 - Jan 2019
Contributions:2 releases, 4 PRs, 23 pushes in 2 years 4 months
compilerscalafirst-order-logicjavafirst-order
mariohd/jquery.easyTable
Aug 2014 - Feb 2015
Contributions:70 commits, 2 PRs, 14 pushes in 6 months
jquery-pluginjquery
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