I am a front-end developer passionate about building responsive, scalable, and engaging web applications. With expertise in React, JavaScript, and modern frameworks, I create sleek, high-performance interfaces that deliver seamless user experiences.
A collection of Skills at one place
Developing secure REST APIs with Node.js, Spring Boot, GraphQL, and integrating with SQL/NoSQL databases.
Expertise in AWS/GCP, Docker, Kubernetes, and automated CI/CD pipelines for smooth application delivery and scaling.
Strong proficiency in ES6+, TypeScript, and modern JavaScript concepts for clean, maintainable, and high-performance code.
Building responsive, interactive, and scalable user interfaces using React.js, React Native, HTML5, CSS3, and modern frameworks.
React Native classroom app (Android & iOS) with Node.js API and MongoDB. Containerized releases via GitLab CI/CD; ~40% faster classroom communication from optimized data flows.
Secure file-sharing with AWS S3, Lambda, API Gateway, IaC via CloudFormation. ~99% uptime for 1,000+ concurrent users; ~50% faster deployments.
Rafael Alvarez is a front-end developer who creates elegant, responsive, and user-friendly interfaces with HTML, CSS, JavaScript, and modern frameworks.
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Developed React dashboards, built secure REST APIs with Node.js/MySQL, automated CI/CD pipelines; improved production stability by 25%.
Conducted React.js and Node.js workshops; mentored in API security and DevOps pipelines, improving student project quality by 30%.
Built AI-driven simulation dashboards with Python & React, containerized with Docker, deployed on AWS; improved anomaly detection scalability by 35%.
Feel free to reach out for collaboration, projects, or inquiries. Connect via email or LinkedIn!
