Lucas Marinho
Senior Product Designer at Qount
Spain
Summary
👤
Senior🎓
Top SchoolLucas Marinho is a Senior Product Designer with 7 years in SaaS, advertising tech, and security platforms, and a broader 9-year background blending design and engineering. He specializes in simplifying complex enterprise workflows through UX research, prototyping, and scalable design systems, having driven measurable outcomes like 30% faster task completion and 50% higher feature adoption. Comfortable in remote, cross-functional teams, he routinely partners with PMs and engineers and uses analytics (Datadog, Hotjar) to prioritize work by real user behavior. He accelerates design velocity with AI-assisted tools and pragmatic prototyping, cutting iteration time while maintaining quality. His toolkit spans Figma, design systems, and front-end development experience, informed by a dual background in computer science and graphic design. Based in Spain, he brings an unusual mix of product-focused curiosity and hands-on craft—equally at home sketching flows, coding UI, or leading discovery to shape roadmaps.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Technology - BTech, Computer and Information Sciences, General, Bachelor of Technology - BTech, Computer and Information Sciences, General at Universidade Federal de Minas GeraisBachelor's degree, Graphic Design, Bachelor's degree, Graphic Design at Instituto Infnet
English, Portuguese, Spanish, French
Github Skills (26)
paypal10
js10
datatable9
payment9
datagrid9
angular8
charts8
react8
browser8
angular-ui7
typescript7
nextjs7
compiler6
static-site-generator5
vercel5
Programming languages (5)
Github contributions (5)
lucasfrotam/paypal-smart-payment-buttons
Jul 2021 - Jan 2022
Smart Payment Buttons
Contributions:12 pushes, 2 branches in 6 months
buttonspaymentsmart-payment-buttons
lucasfrotam/paypal-checkout-components
Jul 2021 - Mar 2022
Javascript Integration for PayPal Button and PayPal Checkout
Contributions:14 pushes, 3 branches in 7 months
javascriptadyencheckoutpaypalbutton
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