JavaScript Development

JavaScript is everywhere: browsers, servers, mobile apps, and embedded systems. We build rich interactive web applications, scalable Node.js backends, and cross-platform mobile apps—all with JavaScript.

Frontend Frameworks

React is our go-to for complex UIs. Component-based architecture, state management with Redux or Context, and server-side rendering for performance. We also build with Vue.js and Angular when they fit the project. Modern JavaScript (ES6+), TypeScript for type safety, and responsive design across all devices.

Node.js Backend Development

Node.js runs JavaScript on the server. We build REST APIs, WebSocket servers, and full-stack applications using Express, NestJS, or custom frameworks. Async/await for non-blocking I/O. Scaling to handle thousands of concurrent connections.

Single Page Applications

SPAs provide desktop app-like experiences in the browser. Dynamic content loading without page reloads. Client-side routing, lazy loading, and code splitting for fast initial loads. Real-time updates via WebSockets or Server-Sent Events.

Progressive Web Apps

PWAs work offline, send push notifications, and install like native apps. Built with service workers and web manifests. Users get the app-like experience without app store friction.

React Native & Cross-Platform Mobile

Write once, deploy to iOS and Android. React Native shares code across platforms while maintaining native performance. We build mobile apps that feel native, not web-wrapped.

Testing & Quality

Jest for unit tests, Cypress for integration tests, and Playwright for end-to-end testing. High code coverage and CI/CD integration ensure reliable deployments.

Performance Optimization

Bundle optimization with webpack/esbuild. Image optimization. Caching strategies. We profile and optimize to deliver fast experiences that rank well in Google PageSpeed metrics.