Senior Software Engineer with a strong background in leading high-scale architectures and optimizing the SDLC through AI-Augmented Development (Cursor, n8n, MCP). Specialist in FullStack solutions (Golang, React, Node.js, Python) with a strategic focus on multicloud security —backed by certifications like AWS Solutions Architect Associate and Azure Fundamentals— and high business impact delivery. Expert in transforming complex requirements into scalable and efficient systems.

Currently, as a Software Engineer at Mercado Libre, I develop APIs using Go (Golang) and React to detect and report misconfigurations or vulnerabilities.

• 🔭 I’m currently working on developing security APIs and managing accounts across multiple cloud providers like AWS, GCP, and Azure.
• 🌱 I’m always learning and enhancing my skills in Go (Golang), software architecture, and cloud services.
• 👯 I’m looking to collaborate on open-source projects and functional web applications.
• 💬 Ask me about React, Golang, Microservices Architecture, or Cloud Development.
• 📫 How to reach me: Jhonalexander9@gmail.com or via LinkedIn.
• ⚡ Fun fact: I'm passionate about performance optimization and security in large-scale applications.