React · TypeScript · Next.js · GraphQL · Astro · Tailwind
I am a passionate Front-End Developer with over 4 years of experience building modern and performant web applications.
I specialize in developing e-commerce solutions** using React, TypeScript, and GraphQL **with a focus on optimizing Core Web Vitals and scalable architectures.
I enjoy crafting clean and maintainable UI, leading technical efforts, and collaborating with multidisciplinary teams in fast-paced environments.
- Languages & Frameworks: TypeScript, JavaScript, React, Next.js, GraphQL, Astro
- Styling: Sass, CSS3, HTML5, Tailwind
- Testing: Jest, React Testing Library
- Tools: Git, GitHub, Puppeteer, Lighthouse
- E-commerce Platforms: VTEX
- Developed e-commerce platforms launched in 5+ countries with IT Globers.
- Optimized Core Web Vitals (CLS 3.0 → 1.0, LCP < 2.5s) for retail clients.
- Led UI architecture and wrote technical documentation for scalable web interfaces.
- Integrated complex user interfaces using Figma-based designs and Redux for state/session management.
- Leadership & Team Mentorship
- Creative Thinking & Problem Solving
- Effective Communication (Spanish & English)
- Detail-Oriented & Collaborative Mindset
- 📧 Email: esteband.itorres@gmail.com
- 🐙 GitHub
- 📱 Phone: +57 322 337 7495
Thanks for visiting! 🚀