Glauber Ariel Magalhães – Blog & Insights https://glaubermag.dev.br/en-US/blog 2026-10-18T00:00:00.000Z AI Agent for Security Alert Triage: The Full Paper https://glaubermag.dev.br/en-US/blog/agente-ia-triagem-alertas-seguranca 2026-10-18T00:00:00.000Z 2026-10-18T00:00:00.000Z My cybersecurity postgrad paper: an agent that refuses and asks before concluding, 13 test cases, external validation with CIC-IDS2017, and the full published prompt. Legacy POS sync without stopping operations https://glaubermag.dev.br/en-US/blog/sync-pdv-legado-sem-parar-operacao 2026-05-18T00:00:00.000Z 2026-05-18T00:00:00.000Z How to sync sales from legacy MySQL to a 24/7 TV Box with a Python agent, state resume, and incremental sync — gradual migration without stopping the bar. Optimizing React applications for Core Web Vitals https://glaubermag.dev.br/en-US/blog/otimizando-aplicacoes-react-para-core-web-vitals 2026-04-14T00:00:00.000Z 2026-04-14T00:00:00.000Z A practical introduction on how to optimize React applications for Core Web Vitals. TypeScript: React Patterns That Scale in Production https://glaubermag.dev.br/en-US/blog/typescript-padroes-react-que-escalam 2026-03-20T00:00:00.000Z 2026-03-20T00:00:00.000Z How to type props, state, and API contracts in React without a generics maze — lessons from real Next.js and Node projects. Accessibility in React: Beyond aria-label https://glaubermag.dev.br/en-US/blog/acessibilidade-react-alem-do-aria 2026-02-18T00:00:00.000Z 2026-02-18T00:00:00.000Z HTML semantics, keyboard focus, live regions, and automated tests — what actually changes the experience for screen reader users. Security by Design in React Frontends https://glaubermag.dev.br/en-US/blog/security-by-design-no-frontend 2026-01-22T00:00:00.000Z 2026-01-22T00:00:00.000Z XSS, tokens, input validation, and attack surface in SPAs — practices from LGPD compliance, telecom, and products handling sensitive data.