I’m John Young — an engineering leader (CTO, 12+ years in fintech) who builds and runs production multi-agent systems and writes about the engineering practices behind AI coding agents.

If your team is moving real work onto AI coding agents and hitting the questions that don’t have blog-post answers yet — how to scope tasks an agent actually finishes, how to verify output beyond a green build, what production operations and guardrails really cost — that’s where I help.

Where I help

Advisory for engineering leaders. A senior sounding board for CTOs, VPs of Engineering, and staff+ engineers adopting agents: task design and decomposition, context engineering, eval strategy, and the team and process changes that agent-written code forces.

Architecture & readiness review. A focused engagement on one system — how work is decomposed for agents, how output is verified, where cost and failure modes hide, and what it takes to run it in production safely.

Team enablement. Getting a team productive with agent-assisted development: reviewing AI-generated diffs at scale, onboarding engineers, and setting the guardrails that keep velocity from turning into risk.

How we’d start

A short call to figure out whether the problem you’re facing is one I can actually move. If it’s not, I’ll tell you.

Book a call