Hello, I’m Nestor

I build thoughtful products
with code.

Software engineer, curious generalist, artisanal code reviewer. Holding onto craftmanship in the age of AI.

From the blog

Notes on code, craft, and curiosity.

July 22, 20266 min read

What my first Staff role taught me about mentorship, anticipating blockers, reducing risk, and leading without doing everything myself.

November 11, 20242 min read

The most useful mentors share stories, develop repeatable behaviors, and help people find a path that is genuinely their own.

July 21, 20244 min read

How producer streams can be piped into a tree of MediaSoup routers, plus the signaling, keyframe, and lifecycle problems that follow.