Web Chat App Design

I’m building a social-media style web application and need a clean, modern design that lays a solid foundation for development. The core experience must revolve around rich User Profiles and real-time Messaging, with an additional IRB feature that I will explain once we start (think of it as a specialised interaction board). Although we aren’t pursuing a classic News Feed right now, I’d like the layout to leave room for that element later, so the visual hierarchy should remain flexible.

What I need from you is a full UI/UX package: responsive web screens, component library, and hand-off assets ready for developers (Figma or Sketch preferred, but I’m open to other mainstream tools if you can export clean, organised files). Include micro-interaction notes where relevant so the messaging flow feels lively and intuitive.

Deliverables
• High-fidelity desktop & mobile mock-ups
• Reusable design system / style guide
• Clickable prototype covering profiles, messaging, and IRB interactions
• Exported assets and dev-ready specifications

Acceptance criteria
• Consistent spacing, typography, and colour tokens across all screens
• Messaging UI supports text, emoji, and file attachments
• Profile pages accommodate both minimal and detailed user data layouts
• All assets grouped, named, and annotated clearly for hand-off

If this scope excites you and you have a portfolio that proves your social-platform chops, let’s talk and get this interface moving.