Where it started

At 18, I built my first website to sell electronic security services (my father's profession). Discovering the power to create things with total creative freedom was amazing.

Lucas workspace
Out of the work

I enjoy reading, hanging out with friends, discovering new coffee shops, going to the beach, and being a tourist in my own city. I live in Salvador, Bahia—an amazing place bursting with culture, great food, and incredible people.

Pelourinho
Restaurante
Beach
Buiu
Acaraje
Pelourinho
Restaurante
Beach
Buiu
Acaraje
Conquests

Winner of the WKO Hackathon (Austria) – Recognized by the Austrian Federal Economic Chamber for excellence in developing innovative digital solutions. Integrating senior UX Engineering with market-validated strategies.

Team photo

Work experience

Mid Front-end Engineer @ LWSA

Oct 2025 - Current

Building performance-optimized Vue 3 applications with TypeScript and implementing automated testing pipelines. Focused on component architecture and accessibility compliance for global markets.

Mid Front-end Engineer @ Atlas Technologies

Oct 2024 - Jul 2025

Delivered accessible Vue.js components serving 100k+ monthly users. Built WCAG 2.1 AA-compliant design system and reduced initial load time by 40% through virtualization and lazy-loading strategies.

UX Engineer @ Bellosoft

Mar 2020 - Jun 2024

Created and designed digital experiences for UX startups and companies. Shipped products like Mortgage Propeller using Vue.js, implemented Atomic Design patterns with Storybook, and prototyped UX flows in Figma.

UX Engineer @ Miraisoft

Dec 2019 - Current

My laboratory with agency-level project services creating digital experiences. Collaborated on mobile-up design system (40% faster development), built SPAs with Nuxt.js/Vue Router, and ensured pixel-perfect implementation from Figma designs.