Ovídio César
Senior Software Engineer at Nubank
Pernambuco, Brazil
Summary
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Senior🎓
Top SchoolOvídio César is a senior software engineer with over a decade of experience designing, building and operating scalable, event-driven microservices across fintech and innovation labs. He has a track record of leading technical teams at Inter and Nubank to deliver measurable business impact—most notably halving AWS costs for an insurance domain and cutting a private pension portability process from months to under a week. Comfortable across Java, Node.js, TypeScript and Groovy, he spans architecture, code review, testing strategy and cost optimization while mentoring engineers and defining product requirements. His experience ranges from embedded firmware and internal systems to large-scale banking ecosystems, and he repeatedly focuses on resilient, testable and cost-efficient solutions. Based in Pernambuco, Brazil, he combines hands-on implementation with operational ownership and a pragmatic eye for reducing latency, risk and cloud spend.
10 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at FBV - Faculdade Boa Viagem
Github Skills (22)
rfid8
middleware8
snmp7
nodejs7
visualization7
http7
raspberry-pi6
iot-platform6
microservices5
iot5
big-data5
mqtt5
device-management5
iot-framework4
iiot4
Programming languages (4)
Github contributions (5)
ocsacesar/rc522
Jan 2016 - May 2017
node.js module to access a rfid reader with rc522 chipset which is connected a raspberry pi
Contributions:7 commits, 1 PR, 6 pushes in 1 year 4 months
nodejsraspberry-pirfid
ocsacesar/base_nodejs_typescript_api
Dec 2017 - Jun 2019
Contributions:10 pushes, 9 branches in 1 year 6 months
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