Rodolfo Vasconcelos
Lead Software Engineer at Mastercard
Ottawa, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolRodolfo Vasconcelos is a Lead Software Engineer based in Ottawa with nine years of focused experience delivering enterprise-scale systems in Java EE, Spring Boot, Kotlin, Python and C/C++. Currently leading engineering efforts at Mastercard, he has deep domain expertise in billing, catalog and order management from a long tenure at Ericsson and hands-on experience building microservices on AWS, Azure and OpenStack. He combines technical leadership with hands-on coding—driving performance improvements, integrations (including DocuSign and complex payment/receipt services) and platform migrations. An AI enthusiast with a Certificate in Artificial Intelligence from the University of Toronto, he brings curiosity about ML applied to production systems beyond his core backend strengths. His career traces back to telecom protocols and real-time systems, an often-overlooked foundation that informs his pragmatic approach to scalable, resilient architectures.
10 years of coding experience
15 years of employment as a software developer
Bachelor’s Degree Exatas, Bachelor’s Degree Exatas at Universidade Federal de ItajubáElectrical Technician Electrical Engineering Technologies/Technicians, Electrical Technician Electrical Engineering Technologies/Technicians at ETE José Martimiano da SilvaMultimedia Services Networks and IMS Telecommunications Engineering, Multimedia Services Networks and IMS Telecommunications Engineering at HU University of Applied Sciences Utrecht (Hogeschool Utrecht)Certificate Artificial Intelligence, Certificate Artificial Intelligence at University of Toronto School of Continuing Studies
Portuguese, English, Spanish, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (36)
python9
kubernetes8
react6
excel6
spring-boot6
pagination6
spring6
java6
angular5
sorting5
filtering5
grid5
vault5
charting5
datatable5
Programming languages (5)
Github contributions (5)
ravasconcelos/ravasconcelos.github.io
Sep 2021 - Dec 2025
Contributions:7 pushes, 1 branch in 4 years 3 months
ravasconcelos/rl_obstacle_avoidance
Jul 2020 - Aug 2020
Contributions:17 commits, 44 pushes, 1 branch in 14 days
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