Front-End Developer with 3+ years of experience building enterprise-grade applications using Vue.js, Nuxt.js, and modern JavaScript frameworks.
Skilled in QA testing and client collaboration, currently expanding into React-based web development opportunities beyond the healthcare sector.

👉 Visit my personal website to see my portfolio and learn more about me. 👈

GPXShadow - Web app converting GPX fitness tracks into customizable silhouette images with Strava API integration
Vue.js • Tailwind CSS • Firebase • Strava API

ejcenteno.dev - Personal portfolio with automated CI/CD pipeline and SEO optimization
HTML • CSS • JavaScript • Tailwind CSS • Firebase • GitHub Actions

🏥 Built HIPAA-compliant PWA handling 50K+ monthly appointments
📉 Reduced reported issues by 60% through end-user training and support
🏢 Developed applications serving 100+ organizations in healthcare
⚡ Implemented AI-assisted workflows cutting technical writing time by 50%
🔄 Executed regression, integration, and UAT testing before production releases

📧 ejcenteno69@gmail.com • 📍 Paombong, Bulacan, Philippines