Marlon S
Security Engineer Intern at Nubank
São Carlos, São Paulo, Brazil
Summary
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Senior🎓
Top SchoolMarlon S is a security-focused computer science undergraduate and engineer with a decade of hands-on programming experience spanning web development, automation, embedded systems, hardware design, and low-level security. He has interned at Nubank and Von Braun Labs, where he designed cryptography-focused semiconductor IPs with Verilog and conducted security and performance testing on FPGA platforms using open-source toolchains. As a founder of an offensive security research team at Magalu Cloud and co-founder of the UFSCar open-source group PATOS, he blends practical red-team skills with hardware and firmware expertise (Zephyr, OpenLane, Yosys). Passionate about teaching, he built the judge64 platform to help students learn low-level concepts, signaling a knack for turning complex systems into approachable learning tools. Based in São Carlos, Brazil, Marlon combines academic breadth across several universities with a proven track record of shipping security-minded research and tooling.
10 years of coding experience
Licenciatura Matemática, Licenciatura Matemática at Universidade Estadual Paulista Júlio de Mesquita FilhoEnsino Médio Ensino Médio Completo, Ensino Médio Ensino Médio Completo at COEDUPBacharelado Ciência da Computação, Bacharelado Ciência da Computação at Federal University of Technology - ParanaBacharelado Ciência da Computação, Bacharelado Ciência da Computação at UFSCar - Universidade Federal de São Carlos
Stackoverflow
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Github Skills (22)
rio10
git9
api9
github8
php8
rails8
open-source8
ruby8
react7
projeto6
typescript6
hugo3
google-assistant3
cli2
rust2
Programming languages (11)
Github contributions (5)
he4rt/100-dias-de-codigo
Aug 2023 - May 2024
Lista de participantes do #100DiasDeCodigo
Contributions:1 review, 37 PRs, 31 pushes in 8 months
MarlonHenq/MarlonHenq
Dec 2020 - Jan 2026
Contributions:25 pushes, 1 branch, 1 comment in 5 years 2 months
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