DealSize.ai
DealSize.ai
AI Trading Platform
UI/UX
Design System
Creative Direction
2023-2026
DealSize.ai is an AI-driven trading platform designed to help traders identify opportunities, manage risk, and interpret complex market data through intelligent automation and real-time insights.
I led the creative direction, branding, UI, UX, and design system architecture for the platform, defining its interface structure, visual language, and interaction logic from early concept through active development.
The focus of my work was to deliver a user experience that feels modern, AI-driven, minimal, and highly legible while accommodating dense financial data and AI-assisted signals. I defined core user journeys and interaction models at a low-fidelity level, then translated them into a cohesive visual system supporting both desktop and mobile experiences. This included establishing a future-proof design system with foundation logic, tokenization, theme modes, semantic roles, and a modular component library that enabled rapid iteration and consistent output across product UI, web surfaces, and marketing touchpoints.
Beyond individual screens, the system was designed to support team collaboration, product expansion, and evolving workflows. By providing clear structure, a shared design language, and scalable components, it enabled designers, developers, and stakeholders to work in parallel while maintaining alignment as the platform and team grew.
Brand & Visual Language
Logo, symbol, and foundational visual system
Experience Structure
The experience was structured in clear design layers — from defining product intent and platform logic, through interaction models and wireframes, before moving into visual design and systemisation. This ensured clarity, consistency, and scalability across the platform.
Homepage & AI Chat
Primary entry point for conversational market analysis
Navigation & Workspace
Expandable navigation and focused workspace
AI-Nalysis
Structured dialogue for analysing assets and strategies
ChartDS & Broker Integration
Charts, trading tools, and connected broker workflows
Economic Calendar
Event-driven market awareness and time-based insights
User Profile & Watchlist
Account preferences, saved assets, and strategy management
Responsive Experience
Consistent experience across desktop, tablet, and mobile
Design System & Foundations
Scalable system supporting consistent workflows, long-term product evolution, and cross-team alignment
A shared design system allows product, engineering, and supporting teams to operate independently while remaining visually and semantically aligned
Foundations
Colour, typography, spacing, and layout primitives
Theme
Mode-based styling across light, dark, and responsive contexts
Roles
Semantic role mapping between intent and presentation
Components
Composable UI elements and feature-level building blocks
Marketing & Communication
Campaign and content design supporting product launch
Platform State
By the end of production, DealSize.ai had evolved into a fully realised AI-driven trading platform, spanning core entry points, conversational analysis, modular market tools, and essential account and broker flows.
The work consolidated brand, marketing, product UI, and system foundations into a cohesive platform language — enabling scalable feature development, consistent cross-device experiences, and continued iteration within a complex fintech environment.
Back to work© 2006–2026 Loris Stavrinides
Client and third-party work © respective copyright holders