Carlos Costa

Lead UI/UX & Product Designer

I help companies, startups, and digital agencies to boost conversion, transform user pain points into profit and design experiences that drive growth.

About me

About me

27+ years

in UI/UX, Product design & Illustration

250M+ users

impacted by products I’ve collaborated

10+ Apps

designed & delivered over the years.

27+ years

of experience

250M+ users

impacted by products I’ve collaborated

10+ Apps

designed & delivered

Case Studies:

Playboy.com

UX / UI / REDESIGN

Moments App

UX / UI / APP DESIGN / BRANDING

ByborgEnterprises.com

UX / UI / LEAD DESIGN

Landing pages

UX / UI / LEAD DESIGN / CONVERSION

Normafa Hotel

CASE STUDY COMING SOON
VIEW FIGMA PROTOTYPE ↗

Byborg Careers

CASE STUDY COMING SOON
VISIT LIVE SITE ↗

DogPound

CASE STUDY COMING SOON
VIEW FIGMA PROTOTYPE ↗

Testimonials:

It was great to have Carlos as part of the MELI team. Always in a good mood and positive for the team.

Marcos Galperin – Executive Chairman & Founder MercadoLibre.com

...Carlos consistently impressed me with his experience, reliability, and ability to work autonomously while delivering results quickly. He handles multiple tasks effectively, works well with ambiguous requirements, and stays focused on priorities even under pressure.... Carlos is a trusted professional who brings both skill and leadership to any environment.

Bao Tran – Head of Design

...Carlos was instrumental in both launching new products and reimagining existing ones, and I cannot recommend him highly enough. What sets him apart is his ability to think like a product leader while executing like a world-class designer... I'd jump at the chance to work with him again and would trust him to lead design on any product, at any scale.

Arash Vakil – Product Leader

... Carlos’s quality of work is truly one of a kind and hard to beat—he consistently sets the bar for excellence and reliability. His resilience to any kind of distraction is remarkable, allowing him to fully understand requirements and deliver outstanding results every time, always on schedule.

Ryan Balazadeh – Head of Product

...Carlos brings a great combination of design expertise and problem solving mindset. He always tried to think from the user’s perspective, focusing on solving real problems rather than just creating interfaces. Beyond his design skills, he is an exceptional leader. He manages his team and priorities with clarity, ensuring efficiency and impact even in fast-paced, high-pressure projects.

Harshit Choudhary – Product Manager

See more testimonials