Breno França

Available to hire

js, Vue, and TypeScript. I design and ship robust frontend architectures and reusable UI components that power complex user experiences across cross-functional teams (Product, UX, Backend).

About

I’m Breno França, a Senior Frontend Engineer based in Lisbon with 9+ years of experience building scalable, high-performance web applications using React, Next.js, Vue, and TypeScript. I design and ship robust frontend architectures and reusable UI components that power complex user experiences across cross-functional teams (Product, UX, Backend).

I focus on performance, clean code, accessible UX, and end-to-end product thinking, collaborating with Product, UX, and Backend to deliver impactful features. I’m passionate about shipping delightful, reliable software and continuously improving the systems I work on.

  • 10 years' experience
  • Joined December 2025

Languages

  • PortugueseFluent
  • EnglishAdvanced
  • FrenchBeginner
  • Spanish; CastilianBeginner

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services

Work experience· 7 roles

Senior Frontend Engineer · Mercedes-BenzMar 2025 – Present · 1 yr 9 mos

Led frontend architecture and development for enterprise web products, delivering scalable, high-performance user interfaces. Built reusable UI components and a design system using React, Next.js, and TypeScript; implemented SSR and micro-frontend patterns to enable modular, maintainable codebases. Collaborated with Product, UX, and Backend teams to translate complex requirements into accessible user journeys; authored unit and integration tests with Jest to ensure reliability; contributed to performance optimization and accessibility improvements across critical customer flows.

Senior Frontend Engineer · SKROL Capital Inc.Mar 2024 – Apr 2025 · 1 yr 2 mos

Contributed to new internal system modules for a large banking platform, delivering frontend features with React, Redux, and TypeScript. Built components aligned with the corporate design system, integrated with backend services, implemented testing strategies, and collaborated with UX and QA teams to ship enterprise-grade features on schedule.

Senior Frontend Developer · Aubay PortugalOct 2022 – Mar 2024 · 1 yr 6 mos

Enhanced the User Dashboard used by millions of customers (flights, hotels, rentals, insurance). Implemented new UX flows and performance optimizations, redesigned authentication flows, and built BFF-backed endpoints with Node.js. Collaborated with Backend, UX and QA to improve cross-team delivery and contributed frontend work to corporate intranets and enterprise systems.

Senior Frontend Developer · VC CORPJun 2021 – Oct 2022 · 1 yr 5 mos
Frontend Developer · Netshoes GroupJul 2019 – Jun 2021 · 2 yrs
Software Engineer · R Performance GroupSep 2018 – Jul 2019 · 11 mos
Software Engineer · Jota 3w Comunicação DigitalJul 2016 – Aug 2018 · 2 yrs 2 mos

Education

Systems Analysis and Development · Eniac University2015 – 2018

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