I’m a developer who specializes in full-stack development and cybersecurity automation from Mexico City. I'm a Software and Cybersecurity Engineer with 3+ years of experience building scalable frontend and backend solutions using React, JavaScript, Python, and Flask. I currently work at Mercado Libre, the largest e-commerce company in Latin America, where I focus on process automation, system monitoring, security risk analysis, and notification systems integrated with Slack and Jira. What makes me stand out is the balance between engineering quality and security focus. I’ve led initiatives to redesign and modernize frontend experiences using micro frontends and SSR with Next.js, while also automating internal processes through backend tools and scripts. I’m quick to adapt to new technologies, follow clean architecture principles, and enjoy working on meaningful products that solve real-world problems. I'm highly autonomous, experienced in remote teams, and open to technical tests or trial projects to show my value. Employment and project experience Cybersecurity Engineer — Mercado Libre March 2025 – Present - Led risk analysis efforts and system uptime monitoring. - Developed automation scripts in Python/Flask for internal security workflows. - Integrated Slack and Jira to streamline incident notifications and policy enforcement. - Proposed AI-powered bots for internal process optimization. Software Engineer — Mercado Libre April 2022 – March 2025 - Built micro frontends to unify support workflows. - Implemented SSR with Next.js for improved performance and security. - Designed fullstack solutions with React, Node.js, and Golang. - Developed and maintained standalone libraries and CI/CD pipelines. Frontend Developer — TrueHome - October 2021 – April 2022 - Created responsive UIs using React and JavaScript. - Collaborated with UX/UI teams to enhance usability. - Integrated REST APIs and optimized loading times.…I’m a developer who specializes in full-stack development and cybersecurity automation from Mexico City. I'm a Software and Cybersecurity Engineer with 3+ years of experience building scalable frontend and backend solutions using React, JavaScript, Python, and Flask. I currently work at Mercado Libre, the largest e-commerce company in Latin America, where I focus on process automation, system monitoring, security risk analysis, and notification systems integrated with Slack and Jira. What makes me stand out is the balance between engineering quality and security focus. I’ve led initiatives to redesign and modernize frontend experiences using micro frontends and SSR with Next.js, while also automating internal processes through backend tools and scripts. I’m quick to adapt to new technologies, follow clean architecture principles, and enjoy working on meaningful products that solve real-world problems. I'm highly autonomous, experienced in remote teams, and open to technical tests or trial projects to show my value. Employment and project experience Cybersecurity Engineer — Mercado Libre March 2025 – Present - Led risk analysis efforts and system uptime monitoring. - Developed automation scripts in Python/Flask for internal security workflows. - Integrated Slack and Jira to streamline incident notifications and policy enforcement. - Proposed AI-powered bots for internal process optimization. Software Engineer — Mercado Libre April 2022 – March 2025 - Built micro frontends to unify support workflows. - Implemented SSR with Next.js for improved performance and security. - Designed fullstack solutions with React, Node.js, and Golang. - Developed and maintained standalone libraries and CI/CD pipelines. Frontend Developer — TrueHome - October 2021 – April 2022 - Created responsive UIs using React and JavaScript. - Collaborated with UX/UI teams to enhance usability. - Integrated REST APIs and optimized loading times.WWWW…