Built from zero. Agent.ai launched engineer-built with no standards and no consistency. I built the full marketing brand system solo, and it became the single source of truth used across internal marketing work, HubSpot partnership work, INBOUND, and external partner materials.

Governance that scaled past manual review. The brand system was codified into a Claude project/skill that automatically evaluates new marketing materials against brand principles, ChatGPT and Midjourney image prompts, and Figma design systems.

Template library. Before going on maternity leave, I built a template library covering the full range of recurring design needs. The team kept shipping on-brand work without a dedicated designer after I went on leave.

Dual-brand complexity. I operated a brand system inside a parent-brand constraint (Agent.ai identity + HubSpot standards.) Designs needed to pass HubSpot approval.

Speed/scale stress test. The design system had to expand and hold together while the product went 200K → 2.57M users in 13 months. Guidelines had to work async (the CEO didn't take meetings: all direction went through Loom), so the system itself had to be self-explanatory, not dependent on me being in the room.