Igor Faustino
Back End Engineer at Deel
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolIgor Faustino is a back-end engineer with a decade of software experience and over five years specializing in full-stack and microservices architecture. He has driven measurable improvements—scaling order processing capacity by 150% and cutting bugs by 40%—by applying DDD, TDD, and clean architecture principles across Java, TypeScript, Node.js and Quarkus ecosystems. Comfortable across cloud-native tooling (AWS, Docker, RabbitMQ) and databases (Postgres, MongoDB), he builds resilient, asynchronously communicating systems that enable rapid feature delivery. Igor blends hands-on coding with system design, having led legacy migrations and architected microservices that boosted sales and operational efficiency. Based in Paraná, Brazil, he pairs a formal CS background and a master’s in information systems with a continual focus on maintainability and pragmatic engineering trade-offs.
10 years of coding experience
5 years of employment as a software developer
Master's degree, Information Systems, Master's degree, Information Systems at Instituto Politécnico de BragançaBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Federal University of Technology - Parana
Portuguese, English
Stackoverflow
56reputation
1kreached
2answers
0questions
Github Skills (25)
timepicker10
datetimepicker10
react-components9
material-ui9
react9
datepicker9
material-design8
dropzone8
file-upload7
recursion6
date-parser6
javascript6
react-component-library6
signal5
css4
Programming languages (8)
Github contributions (5)
bneurd/realtime-eeg-dashboard
Apr 2019 - Jul 2021
Contributions:31 commits, 11 pushes, 1 branch in 2 years 2 months
igornfaustino/nfaustino.com
Nov 2021 - Mar 2022
Contributions:85 commits, 24 pushes, 1 branch in 3 months
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