Valentin Galfré

Updated 08 Sept 2026

Software engineer from Santa Fe, Argentina. I build software end to end, from system design to the final interaction: architecture that scales, APIs that make sense, interfaces that feel right. I like hard problems, fast systems, and being measurably better than yesterday.

After hours I build apollo reel pilcha . By day I lead platform engineering and AI at Coderhouse.

Say hi on GitHub, LinkedIn, or X. Building something? .

Here's what I work with →

Work

2026
What is next Writing · 3 min Searching for clothes with a photo Writing · 3 min Invisible engineering Writing · 3 min Code now has two readers Writing · 3 min Competing against yesterday Writing · 3 min
2025
A content engine that writes 90% of Coderhouse Staff Engineer · Platform and AI Staff Engineer without a manual Writing · 4 min
2024
Microfrontends for Mercado Libre's retail platform Senior Software Engineer · Frontend platform Microfrontends that let you sleep Writing · 5 min Performance on surfaces the whole country sees Writing · 4 min
2022
From junior to tech lead at Crombie Technical Leader · Software factory The tests nobody asked for Writing · 3 min

Right now I am Staff Engineer at Coderhouse , one of Latin America's largest edtechs, leading platform engineering and AI for 500k students. The multi-agent system I shipped writes about 90% of everything the platform publishes.

Off screen