Leo Denega

Making complex products
feel effortless.

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Energyline dashboard

A dashboard concept for energy teams to review customer application, undestand progress, and act on what needs attention.

AI Assist

An AI-powered writing tool that lets users select text inside any input and instantly generate improved suggestions while keeping the original intent.

Token refactor

Renewing the tokens to improve consistency, accessibility and usability.

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Finbooks website

Redesigned the website to boost engagement with AI and financial services.

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Service Blueprint

Streamlined Accountability Team workflow with a service blueprint.

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User Communication

Improved Thomson Reuters’ emails and notification touchpoints.

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E-mail App Onboarding

Designed Umbler’s onboarding for easy, smooth email setup.

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E-mail Marketing tool

Improved Email Marketing usability using UX research.

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Medtime

Simplified medication management with Medtime’s personalized alarms.

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Dronelivery

Created a drone delivery app for easy first-time scheduling.

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Cluber

Built an NFT marketplace to drive loyalty in bars and restaurants.

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Cadatrapet

Designed Cadastrapet app for Pet IDs and medical history tracking.

AI sandbox

I use AI to build custom tools that adapt to how I work — automating repetitive tasks, speeding up workflows, and giving me more time to focus on design.

AccessibilityGPT

An AI-powered tool that analyzes UI screenshots, identifies contrast issues, compares them against the design system, and proposes accessible design tokens to fix them.

Accessibility

WCAG

Design Documentation

An AI-powered tool that turns designers’ notes and definitions into structured, reusable design documentation—making documentation faster, more consistent, and easier to maintain.

Design Systems

Documentation

Contrast Tokens

An AI-powered tool that analyzes UI screenshots, identifies contrast issues, compares them against the design system, and proposes accessible design tokens to fix them.

Accessibility

WCAG

I build products, systems, platforms, and infrastructure.

About me

5+ years as a Product Designer, turning complex problems into clear, thoughtful experiences — across strategy, UX, systems, and UI.

I’m drawn to patterns and systems, connecting user needs with business goals to create products that are consistent, accessible, and built to scale. Lately, I’ve also been exploring AI to improve how I design, build, and work.

Outside of work, you'll find me making coffee ☕️, cooking 🍳, planning my next trip ✈️, or drawing ✍️.

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