Cross-platform AI Product · 2026

Cosella

A multi-surface frontend platform spanning an Electron desktop companion, React operations tools, Astro marketing and documentation, and shared typed foundations.

ROLEFrontend architecture & product engineering · Lightforth
5frontend surfaces
8+shared platform packages
RTin-call guidance

01 THE CHALLENGE

Making the complex feel inevitable.

Live sales conversations leave no room for slow, distracting software. The product needed to surface relevant guidance in the flow of a call while keeping public, operational and desktop experiences coherent as the platform grew.

02 THE SYSTEM

Architecture with a reason.

A modular monorepo gives each surface a focused role: Electron powers the live desktop companion, React supports operational products, and Astro serves public and documentation experiences. Shared design tokens, components, domain contracts and a typed realtime layer keep the system consistent without coupling the apps together.

03 THE OUTCOME

Proof over decoration.

An evolving frontend foundation that supports a focused live-call experience across desktop and web, while giving the team clear boundaries, reusable systems and room to ship each surface independently.

04 TECHNOLOGY

ElectronReactTypeScriptRealtime UXTurborepoDesign Systems
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