Technology Stack

In building modern web applications, we have carefully selected and integrated a series of advanced technologies and tools. Here’s a detailed introduction to our core technology stack:

Frontend Technologies

JavaScript/TypeScript

As our core programming language, we use modern JavaScript (ES6+) and TypeScript to build reliable frontend applications:

TypeScript for strong typing support, improving code quality and maintainability
Latest ECMAScript features for enhanced development efficiency
Modular and component-based development approach

HTML5

We fully utilize modern HTML5 features:

Semantic tags for improved structure and accessibility
Responsive design for various device screens
Native audio and video support
Web Storage solutions

CSS3

Advanced styling solutions:

Flexbox and Grid layout systems
CSS variables for theme customization
Responsive design and media queries
CSS animations and transitions
SCSS/SASS preprocessors

Backend Technologies

Node.js

As our server-side runtime environment:

High-performance event-driven architecture
Non-blocking I/O model
Rich NPM ecosystem
Modern ES modules support

Express/Koa

Lightweight web application frameworks:

Flexible middleware architecture
Powerful routing system
Clean API design
Excellent performance

Data Storage and Caching

Cookies

For client-side data storage and session management:

Secure user authentication
Session state maintenance
User preferences
Strict security policy implementation

Local Storage

Browser-based storage solution:

Large capacity data storage
Persistent data management
Offline application support
Performance optimization

Development Tools and Processes

Package Managers

npm/yarn dependency management
Version control
Script automation

Build Tools

Webpack module bundling
Babel code transpilation
PostCSS style processing
Code minification and optimization

Development Environment

Git version control
ESLint code standards
Prettier code formatting
Jest unit testing

Performance Optimization

We employ multiple strategies to ensure high application performance:

Frontend Optimization

Code splitting and lazy loading
Resource compression and merging
Image optimization and CDN acceleration
Cache strategy optimization

Backend Optimization

Database query optimization
Caching mechanism implementation
Load balancing
Server performance monitoring

Security Measures

We place high importance on application security:

HTTPS encryption
XSS protection
CSRF protection
SQL injection prevention
Secure cookie configuration
Input validation and sanitization

Continuous Integration/Deployment (CI/CD)

Automated development and deployment processes:

Automated testing
Code quality checks
Automated builds
Automated deployment

Monitoring and Logging

Comprehensive monitoring and logging system:

Performance monitoring
Error tracking
User behavior analytics
System log management

Future Technology Outlook

We continuously monitor technology trends:

WebAssembly
Progressive Web Apps (PWA)
Micro-frontend architecture
Server-side rendering (SSR)
Edge Computing

Our technology stack is continuously updated and optimized to ensure the best possible application experience for our users. If you have any questions or suggestions about our technical solutions, please feel free to contact our technical team.