Shirley R.

Full-Stack Developer | From Idea to Scalable Web App | React + Node

Hi there! 👋 I'm a Full-Stack Web Developer with a strong track record of delivering high-quality web applications for a variety of clients. Whether you need a fast, responsive frontend, a scalable backend, or optimized performance — I’ve got you covered. Take a look at my portfolio to see some of the applications I've built. 💻 Tech Stack & Skills: I specialize in end-to-end development, from intuitive UI design to server-side logic and database integration. Here’s what I bring to the table: Frontend: JavaScript, React.js, Next.js, Redux, TypeScript, HTML5, CSS3, TailwindCSS, Sass, Bootstrap, Material UI, Chart.js Backend: Node.js, Express.js, RESTful APIs, Firebase, JWT, Redis, Strapi CMS, IBM Cloudant, Remix Databases: MongoDB, PostgreSQL, SQL Performance & Optimization: SEO best practices, Speed Optimization (Core Web Vitals), Google Lighthouse, Progressive Web Apps (PWAs) Design & Collaboration: Figma (UI/UX Prototyping), Jira Tools & DevOps: Git/GitHub, NPM, AWS S3, Heroku, Google Analytics, Electron.js Data Visualization & Reporting: Drill-down analytics, interactive dashboards, KPI tracking, automated reporting 📊 Business Intelligence: I can help turn your data into insights through interactive dashboards, automated reports, and data visualizations that help you make better decisions, faster. If you're looking for a developer who combines technical depth with design sensibility and a performance-first mindset — let’s connect! I’d love to learn more about your project and how I can help.