Hey! I’m Yeiner Fernández — Software Engineer at Attention.com, building tools for sales teams.

Outside work, I’m shipping GardenOS (a plant journal iOS app) via my consultancy Hayeshi, and teaching Taekwondo to kids on Saturdays at my martial arts school.

This microblog is for quick thoughts on distributed systems, product development, and learning in public. For longer essays: yeinerf.com