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Lucas0019/README.md

Hi, I'm Lucas Xavier 👋

Frontend Developer focused on E-commerce & Performance

👨‍💻 About Me

I'm a Frontend Developer with over 5 years of experience building high-performance e-commerce solutions that balance technical excellence, usability, and business results.

Currently, I work at :contentReference[oaicite:0]{index=0}, delivering scalable and conversion-oriented solutions for medium and large clients.


🚀 What I work with daily

⚙️ E-commerce Platforms

  • VTEX (CMS Legacy, IO, FastStore)
  • Shopify & Liquid

🧱 Frontend Engineering

  • Accessible, modular interfaces (WCAG)
  • Clean Code, SOLID, and Code Smells (React)
  • Performance-focused UI with attention to Core Web Vitals

🌐 Architecture & Integrations

  • Headless CMS architectures
  • REST APIs with SEO & CRO-oriented implementations
  • Microfrontends and BFF concepts

🛠️ Also working close to the backend

  • Node.js
  • REST APIs
  • Full-stack workflows inside e-commerce vtex

🎯 Currently deepening my knowledge in

🧠 Software Architecture
☁️ Cloud Computing (AWS)
🧪 Testing (Unit, Integration & E2E)
🤖 AI applied to software development


💡 Mindset

I aim to write purposeful code — performant, scalable, easy to maintain — while collaborating closely with design, product, and engineering teams to deliver consistent and efficient solutions.


🤝 If you value well-thought-out solutions, collaboration, and continuous improvement — let’s connect!

Pinned Loading

  1. my-personal.site my-personal.site Public

    My personal site minimalist

    TypeScript

  2. my-contacts.app my-contacts.app Public

    JavaScript

  3. template.project-react-ts template.project-react-ts Public template

    My setup template personal project react + typescript

    CSS

  4. template.project-next.js template.project-next.js Public template

    My setup template personal project next.js + typescript | Next 13 Page Router

    TypeScript