João Mafra
Software Development Engineer II at Amazon
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Mafra is a software development engineer with 11 years of experience specializing in distributed systems, cloud storage and compliance-focused backend solutions. He holds a Bachelor's and Master's in Computer Science from Universidade Federal de Campina Grande and is pursuing a PhD while researching storage performance in partnership with Ericsson. At Amazon he builds and supports e-invoicing compliance across EMEA, applying production-grade engineering to complex regulatory domains. His background blends academic R&D—with multiple projects on cloud, edge computing and federation middleware—with hands-on implementation in Java, Python and Go on platforms like OpenStack and Kubernetes. Colleagues describe him as a researcher-practitioner who moves seamlessly from experiments to scalable, real-world deployments.
11 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Universidade Federal de Campina Grande
Github Skills (13)
papertrail4
modeling2
cloudsim2
simulation2
compiler1
programming-language1
python1
assembly1
resource-management1
cloud-computing1
simulator1
rio1
projeto1
Programming languages (3)
Github contributions (5)
gabrielguim/les-piloto
Nov 2016 - Dec 2016
Contributions:14 PRs, 21 pushes, 2 branches in 23 days
jvmafra/quem-me-ajuda
May 2018 - Aug 2018
Contributions:10 PRs, 19 pushes, 4 branches in 2 months
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