Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Full-Stack Software Engineer and Cybersecurity Analyst with experience designing and building secure, scalable, high-performance web applications. Proficient in TypeScript, JavaScript, Next.js, React, Node.js, Python, PostgreSQL, Docker, and Microsoft Azure, with a focus on API integrations, authentication/authorization, cloud-native architecture, and secure SDLC/DevSecOps practices. Experienced in security monitoring, SIEM administration, infrastructure automation, and strengthening security posture in enterprise environments. Committed to delivering reliable, efficient, and secure solutions with strong attention to software quality, performance, maintainability, and continuous improvement.…Full-Stack Software Engineer and Cybersecurity Analyst with experience designing and building secure, scalable, high-performance web applications. Proficient in TypeScript, JavaScript, Next.js, React, Node.js, Python, PostgreSQL, Docker, and Microsoft Azure, with a focus on API integrations, authentication/authorization, cloud-native architecture, and secure SDLC/DevSecOps practices. Experienced in security monitoring, SIEM administration, infrastructure automation, and strengthening security posture in enterprise environments. Committed to delivering reliable, efficient, and secure solutions with strong attention to software quality, performance, maintainability, and continuous improvement.

Gabriel Morgado Caspíro Góis

Full Stack Developer, Software Engineer, DevOps Developer





Full-Stack Software Engineer and Cybersecurity Analyst with experience designing and building secure, scalable, high-performance web applications. Proficient in TypeScript, JavaScript, Next.js, React, Node.js, Python, PostgreSQL, Docker, and Microsoft Azure, with a focus on API integrations, authentication/authorization, cloud-native architecture, and secure SDLC/DevSecOps practices. Experienced in security monitoring, SIEM administration, infrastructure automation, and strengthening security posture in enterprise environments. Committed to delivering reliable, efficient, and secure solutions with strong attention to software quality, performance, maintainability, and continuous improvement.…Full-Stack Software Engineer and Cybersecurity Analyst with experience designing and building secure, scalable, high-performance web applications. Proficient in TypeScript, JavaScript, Next.js, React, Node.js, Python, PostgreSQL, Docker, and Microsoft Azure, with a focus on API integrations, authentication/authorization, cloud-native architecture, and secure SDLC/DevSecOps practices. Experienced in security monitoring, SIEM administration, infrastructure automation, and strengthening security posture in enterprise environments. Committed to delivering reliable, efficient, and secure solutions with strong attention to software quality, performance, maintainability, and continuous improvement.

Available to hire

Full-Stack Software Engineer and Cybersecurity Analyst with experience designing and building secure, scalable, high-performance web applications. Proficient in TypeScript, JavaScript, Next.js, React, Node.js, Python, PostgreSQL, Docker, and Microsoft Azure, with a focus on API integrations, authentication/authorization, cloud-native architecture, and secure SDLC/DevSecOps practices.

Experienced in security monitoring, SIEM administration, infrastructure automation, and strengthening security posture in enterprise environments. Committed to delivering reliable, efficient, and secure solutions with strong attention to software quality, performance, maintainability, and continuous improvement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Beginner

Beginner

Language

Portuguese

Fluent

English

Intermediate

Work Experience

Security Analyst / Full-Stack Developer (Intern) at PeirSec

January 1, 2025 - January 1, 2026

Monitored and investigated security events using Wazuh SIEM and Microsoft security solutions. Developed internal full-stack applications using Next.js, TypeScript, Node.js, and Supabase. Designed and implemented Microsoft Azure Single Sign-On (SSO) authentication, and automated operational and security workflows using n8n and REST APIs. Integrated cybersecurity platforms including Wazuh with external services to improve incident response and threat intelligence. Deployed and managed Docker-based environments for internal applications, and created dashboards, admin portals, and automation tools to improve operational efficiency. Collaborated with development and infrastructure teams to improve application security and system reliability.