Hi, I’m Mariano De Simone, a Senior Fullstack Developer and Team Lead with a track record of delivering end-to-end web applications. I enjoy designing scalable architectures and hands-on coding across the stack, from backend APIs to polished frontend interfaces. Currently leading the Prevention Squad at Qida and previously contributing to MásOrange’s private users area, I thrive in collaborative environments and mentoring teams to ship high-quality software. My stack includes React, TypeScript, Python, PostgreSQL, and cloud tooling, and I’m comfortable working in English and Spanish.…Hi, I’m Mariano De Simone, a Senior Fullstack Developer and Team Lead with a track record of delivering end-to-end web applications. I enjoy designing scalable architectures and hands-on coding across the stack, from backend APIs to polished frontend interfaces. Currently leading the Prevention Squad at Qida and previously contributing to MásOrange’s private users area, I thrive in collaborative environments and mentoring teams to ship high-quality software. My stack includes React, TypeScript, Python, PostgreSQL, and cloud tooling, and I’m comfortable working in English and Spanish.WWWW…