Joel Marques
Tech Partner Cybersecurity Engineer at Axur
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJoel Marques is a seasoned software engineer and tech partner with 10 years of experience building scalable, distributed systems across fintech and cybersecurity domains. Currently at Axur he designs defenses against digital risks—fraud, fake profiles and data leaks—leveraging a strong backend stack (Java, Spring Boot/WebFlux, Kafka) and AWS cloud services. He has led technical teams at Zup and Keyrus, balancing hands-on implementation with mentoring and cross-stakeholder communication to deliver robust, production-grade solutions. His background spans payments, card issuing, e-commerce marketplaces and academic research platforms, showing versatility from banking systems to deep/dark web intelligence. Comfortable with containerization and modern NoSQL/datastore patterns (Docker, MongoDB, DynamoDB), he combines pragmatic architecture with operational awareness. Based in São Paulo, he brings a rare mix of leadership, code-first problem solving, and a track record of turning complex domain challenges into reliable systems.
10 years of coding experience
9 years of employment as a software developer
Bacharelado, Ciência da Computação, 9,5, Bacharelado, Ciência da Computação, 9,5 at UNAMA
Portuguese, English
Github Skills (6)
projeto7
javascript3
react3
nodejs3
react-native2
typescript2
Programming languages (3)
Github contributions (5)
joelmarques/Java-Developer-Quick-Start
Dec 2020 - Mar 2025
Contributions:16 pushes, 1 branch in 4 years 4 months
joelmarques/terkina
Mar 2016 - May 2018
Contributions:2 PRs, 138 pushes, 7 branches in 2 years 2 months
reactgerenciamentoprojetoreact-nativejavascript
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.