Alexander ValtchevAll work

Product design · 2026

Agent platform

Four surfaces of an AI-agent platform — end-user chat, tenant admin, a node-graph flow editor, and the operator console.

Problem

An AI-agent platform needed one visual system across four very different surfaces: a consumer chat, a per-tenant admin, a node-graph editor for building agent flows, and the operator console behind all of it. Four audiences, one product.

Design

A single dark token system — glass cards on a deep navy ground, one blue, live theme switching — carried across every surface: a six-state customer journey from sign-in and OTP through space and agent pickers to the conversation itself; a tenant admin with nine sections of accounts, roles, spaces, agents, consumers, logic and logs; the node-graph flow canvas; and a ten-route operator console for companies, models, keys, sandboxes, billing and audit.

Outcome

Delivered as an implementation-ready spec precise enough that twenty-odd routes across four surfaces read as one product — and you can scroll every public screen of it right here.