Elton Pereira
Lead Software Developer at Freelancer
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolElton Pereira is a Lead Software Developer based in São Paulo with over 25 years of hands-on experience in web development, infrastructure and systems scalability, and 11 years recorded professional experience across freelance and corporate roles. He blends deep expertise in functional programming, OOP and low-level languages (C, Assembly, Go) with practical DevOps and security skills, holding certifications in Ethical Hacking, Bomgar and LPIC3. Elton has built high-traffic custom systems, e-commerce platforms and mobile-integrated enterprise solutions, and has a background in Linux engineering and mobile architecture from his tenure at IBM. He is passionate about resilience, TDD/BDD-driven development and applying penetration testing and vulnerability analysis to harden production systems. As a freelancer and consultant since 2013, he pairs strategic security-minded architecture with hands-on delivery, helping organizations turn complex requirements into efficient, auditable solutions. An oft-unseen strength is his comfort moving between assembly-level diagnostics and high-level system design, enabling practical fixes that other architects might miss.
11 years of coding experience
1 year of employment as a software developer
Analise e Desenvolvimento de Sistemas, Computer Systems Analysis, Analise e Desenvolvimento de Sistemas, Computer Systems Analysis at FATEC - Ourinhos
Github Skills (19)
projeto5
mongoose3
expressjs3
css2
ecommerce2
react2
nodejs2
mongodb2
mean-stack2
wordpress1
payment-gateway1
javascript1
administration1
remote-administration-tool1
remote-administration1
Github contributions (5)
eltondev/FinanciON
Mar 2016 - Oct 2016
Contributions:9 commits, 8 pushes, 1 branch in 6 months
eltondev/WooCommerce-Order-Status-Delivery
Feb 2015 - Feb 2015
Contributions:10 commits, 9 pushes in 1 day
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