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Nicolas S
@nicolashenr_
Brasil
Portugués, Inglés
Sobre mí
I'm a Web Developer and Cybersecurity Specialist focused on secure web applications, API security, and penetration testing.
I work with Python, Node.js, React, Linux, and AWS, combining software development with hands-on security testing.
My services include vulnerability assessments, API security reviews, secure coding, bug fixes, and web development.
I'm AWS Certified Cloud Practitioner, with practical experience using Burp Suite, OWASP ZAP, and Nmap.
I focus on delivering reliable solutions, clear communication, and actionable security recommendations.
Habilidades
Nicolas S
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Pruebas de software
I will test your web application and API for security vulnerabilities
Corrección de errores
I will fix nodejs or python backend bugs and API errors
Porfolio
Experiencia laboral
Full-Stack Developer — Freelance
Amazon • Freelance
Feb 2026 - Present • 9 mos
freelance developer
