Marcos Vieira
Senior Software Engineer at Arvo
Brazil
Summary
👤
Senior🎓
Top SchoolMarcos Vieira is a Senior Software Engineer based in Brazil with over a decade of hands-on experience building scalable, event-driven systems for fintech and logistics at companies like Nubank, Via and Arvo. He has led teams of 4–9 engineers, redesigned cashback management for marketplaces, and architected idempotent, resilient microservices handling millions of customers using Clojure, Kafka and Datomic. Marcos combines backend expertise in Java, Go and cloud-native tooling (Kubernetes, GitHub Actions) with a strong DevOps mindset—having cut rollouts by 90% and reduced system downtime and technical debt through observability and automation. He’s promoted quickly for pragmatic leadership in high-pressure contexts and has repeatedly translated operational pain points into measurable delivery wins (eg. 35% faster delivery across 1,130 stores). Comfortable mentoring peers and driving cross-functional initiatives, he pairs deep troubleshooting skills with a bias for shipping reliable production systems.
10 years of coding experience
15 years of employment as a software developer
Tecnólogo em Análise e Desenvolvimento de Sistemas Análise e Desenvolvimento de Sistemas, Tecnólogo em Análise e Desenvolvimento de Sistemas Análise e Desenvolvimento de Sistemas at UNIRB - Faculdade Regional da BahiaAnálise de Sistemas, Análise de Sistemas at Universidade Salgado de Oliveira
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
python9
discounts9
spring-boot7
clean-architecture7
hexagonal-architecture7
Programming languages (3)
Github contributions (5)
marcosvieirajr/buckpal-clean-architecture-spring
May 2020 - Jul 2020
An example approach for implementating a Clean/Hexagonal Architecture based the book: "Get Your Hands Dirty on Clean Architecture", by Tom Hombergs
Contributions:43 commits, 35 pushes, 2 branches in 1 month
hexagonal-architecturejava-11spring-boot
marcosvieirajr/marcosvieirajr
Feb 2022 - Apr 2024
Contributions:27 pushes, 1 branch in 2 years 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.