I’m Efren Martinez, a mid-senior frontend engineer at OCC Mundial, developing digital products and collaborating with UI/UX, Infrastructure, Project Managers and Backend teams.

I’m fluent in JavaScript, React, and Vue.js. I’ve also written a significant amount of HTML and CSS. I learn quickly, pay attention to detail, and am passionate about computer science.

My current tech stack includes:

• Frontend: ✨ HTML/CSS/JavaScript, Astro, Next.js, React, Vuejs, TailwindCSS, TypeScript, SEO
• Backend: ⚡ PHP, GraphQL, Apollo Server
• Mobile: 📱 React Native, Expo, Zustand
• Testing: ⭐ Unit tests with Jest, React Testing Library, E2E tests with Cypress
• Tools: 🔧 Git, GitHub, VSCode, Figma
• Infrastructure: 📦 Docker