Marcos Santana
Software Development Engineer at Amazon
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMarcos Santana is a software development engineer with 8 years of experience building cloud-native, secure payment and identity systems across startups and large enterprises. He has led multidisciplinary teams and shipped production platforms using Kubernetes, Terraform, AWS/GCP, serverless patterns, and observability stacks like Prometheus and Jaeger. As a founding engineer at a fintech, he designed end-to-end CI/CD, SSO, API gateway, and SDK strategies while coding in NestJS, Go, and React, demonstrating both hands-on delivery and architecture ownership. His background includes fraud prevention and digital identity work at leading Brazilian fintechs and a research foundation in computer vision and deep learning. Now at Amazon in São Paulo, he combines product-focused engineering with a strong operational mindset and a knack for gradual migrations from monoliths to microservices. Colleagues describe him as a pragmatic tech lead who pairs deep technical fluency with measurable business impact.
8 years of coding experience
6 years of employment as a software developer
Nanodegree Desenvolvimento Web e Inteligência Artificial, Nanodegree Desenvolvimento Web e Inteligência Artificial at UdacityBacharelado Engenharia elétrica, Bacharelado Engenharia elétrica at UEL - Universidade Estadual de LondrinaEstácio de Sá University
Portuguese, English
Github Skills (27)
nodejs-api8
platformio7
caf6
ide6
firmware6
debugging6
arduino5
arm5
esp325
esp82665
risc-v5
unit-testing5
build-system4
microcontroller4
iot4
Programming languages (6)
Github contributions (5)
explicaEnem/tracking
Aug 2021 - Nov 2021
Clean NodeJS API
Contributions:8 reviews, 39 PRs, 31 pushes in 2 months
nodejs-api
marcos-brs/clean-nodejs
May 2021 - Mar 2022
Clean NodeJS API
Contributions:21 commits, 10 PRs, 45 pushes in 9 months
nodejs-api
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