Angelo Mancini — 27 years leading UI engineering at enterprise scale, now architecting end-to-end agentic development systems and the teams that run them.
From hand-coding portals in the dial-up era to running front-end technology for Bank of America's brokerage platform. The lesson that stuck: interfaces are promises, and teams keep them.
“Every system I've built since started as a promise to a user.”
Seven platforms, 350+ application frontends, seventeen competing design languages — consolidated into a single enterprise design system and micro-frontend architecture serving thousands of developers.
Author-once/build-many pipelines, a comprehensive developer catalog, automated quality and accessibility gates — the infrastructure that turned modernization from a slogan into a 73% conversion lift.
Intent flows through an uber harness — agents, design system, quality gates — and shipped software comes out the other side. Engineering teams become strategic orchestrators.
“Faster, cheaper, better — and the teams grow more strategic, not smaller.”
Intent flows through the harness; agents do the building; humans steer. Expand each node for the story and the numbers behind it.
Looking for a senior engineering leadership role at the center of the agentic shift — where AI, platforms, and people compound.