Sedir Morais
Back End Engineer at PayPay Corporation
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolSedir Morais is a Back End Engineer with 11 years of experience building high-performance systems for healthcare and public sector clients, currently contributing to PayPay in Tokyo. He combines deep academic training—a PhD in Electrical and Computer Engineering—with hands-on expertise in Python, Django/DRF, desktop GUI toolkits, Java/Android and React ecosystems. As a former technical lead and researcher at LAIS, he drove large national projects for the Brazilian Ministry of Health, translating research into production-grade software and evaluation systems. He has experience teaching software engineering topics at university level and has acted as a community organizer for Python developers in Brazil. Known for pragmatic leadership, he balances rigorous engineering and research thinking to solve data- and performance-sensitive problems in health tech. Based in Japan, he brings a global perspective and a track record of moving complex, regulated projects from prototype to nationwide deployment.
11 years of coding experience
12 years of employment as a software developer
PhD, Electrical and Computer Engineering, PhD, Electrical and Computer Engineering at Federal University of Rio Grande do NorteTechnology in Systems Analysis and Development, Information Technology, Technology in Systems Analysis and Development, Information Technology at IFRNMaster of Science, Electrical and Computer Engineering, Master of Science, Electrical and Computer Engineering at Federal University of Rio Grande Do Norte
English, Portuguese
Stackoverflow
153reputation
9kreached
1answer
2questions
Github Skills (62)
django10
check-in10
driver10
dbus9
python9
gerador9
gnu8
jet8
linux8
daemon8
rio7
admin-interface7
django-admin6
h26
playframework6
Programming languages (7)
Github contributions (5)
sedir/fifa_scrapper_api
Jul 2018 - Jul 2021
Contributions:1 PR, 7 pushes, 2 branches in 3 years
grupyrn/jararaca
Aug 2018 - Dec 2022
GruPy-RN Event and Check-in System
Contributions:148 commits, 18 PRs, 61 pushes in 4 years 5 months
djangoevent-managementpythoncheck-in
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