Potrait

Hi, I'm David!

Hi, I'm David!

Technical product designer
building complex digital products

Technical product designer
building complex digital products
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.

Get in touch

CV

LinkedIn

Github

Portrait

Hi, I'm David

I started as a
Visual Designer.UX/UI Designer.UX Engineer.Product Builder.AI practitioner.
I started as a
Visual Designer.UX/UI Designer.UX Engineer.Product Builder.AI practitioner.
Now I build products using AI, end to end.

I lead the full design process — from strategy and systems to AI-powered prototypes and production-ready components.

Potrait

Hi, I'm David!

Hi, I'm David!

Technical product designer
building complex digital products

Technical product designer
building complex digital products
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.
I lead the full design process end-to-end and collaborate closely with engineering to turn product strategy and UX into production-ready systems, components and flows.

Get in touch

CV

LinkedIn

Github

Product Design Case Studies

Selected work on
complex digital products

Selected work on
complex digital products

A selection of projects showing how I approach
product strategy, UX, systems design and implementation.

A selection of projects showing
how I approach product strategy, UX,
systems design and implementation.

New Relic - Building a Unified Design Language

Product Design

UX/UI

Research

New Relic - Building a Unified Design Language

Product Design

UX/UI

Research

AiMA - Designing an Emotional AI Companion for Assisted Living

Product Design

UX/UI

Research

AiMA - Designing an Emotional AI Companion for Assisted Living

Product Design

UX/UI

Research

New Relic - Revamping Navigation and Visual Language for Maps at New Relic

Product Design

UX/UI

Research

New Relic - Revamping Navigation and Visual Language for Maps at New Relic

Product Design

UX/UI

Research

Optimizing Appointments for Mapit in Spain & U.S.A

Product Design

UX/UI

Research

Optimizing Appointments for Mapit in Spain & U.S.A

Product Design

UX/UI

Research

Redesigning Global Omnium's Digital Ecosystem

UX/UI

Research

Frontend

Redesigning Global Omnium's Digital Ecosystem

UX/UI

Research

Frontend

Landbot - Building a Comprehensive Chatbot Ecosystem

Product Design

UX/UI

UX Engineering

Landbot - Building a Comprehensive Chatbot Ecosystem

Product Design

UX/UI

UX Engineering

Landbot - Building a Comprehensive Chatbot Ecosystem

Product Design

UX/UI

UX Engineering

BBVA - Redefining Navigation and Integrating a Design System

UX/UI

Design System

UX Engineering

BBVA - Redefining Navigation and Integrating a Design System

UX/UI

Design System

UX Engineering

How I work as a product designer

How I work as a product designer

I design complex digital products end to end combining UX, systems thinking, data, and technical collaboration to help teams ship better outcomes.
Product strategy & UX direction
Complex workflows & information architecture
Data-informed product decisions
Design systems & scalable UI
UX engineering & implementation
AI tools, prototyping & workflow acceleration
Brands I've Worked With
From startups to established enterprises, I've helped leading brands shape their digital presence with user-focused design and technical expertise.

Let's

Talk

I would love to help you turn complex visions
into user-centered solutions that matter.

Contact me

Let's

Talk

I would love to help you turn complex visions
into user-centered solutions that matter.

Contact me

Let's

Talk

I would love to help you turn complex visions into user-centered solutions that matter.

Contact me

hello@dleiva.es

CV

LinkedIn

Github

Home

Case studies

About

Contact

hello@dleiva.es

CV

LinkedIn

Github

Home

Case studies

About

Contact

hello@dleiva.es

CV

LinkedIn

Github

Home

Case studies

About

Contact

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