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Hasnaa Lotfy
Frontend Developer
I'm a passionate Frontend Developer with a strong foundation in modern web technologies and a deep love for building smooth, responsive, and user-centered interfaces.
HtmlCssJava scriptNext.jsReact.jsTailwindcssBootstrab
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Technical Expertise
🎨
Frontend Development
React & Next.js5%
TypeScript90%
Modern CSS95%
Web Animation85%
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Backend & APIs
Node.js90%
RESTful APIs95%
GraphQL85%
Database Design88%
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Performance & DevOps
Web Performance92%
CI/CD88%
Docker85%
AWS82%
Featured Projects
E-commerce PWA
High-performance Progressive Web App with offline capabilities
Performance Metrics
98
performance
100
accessibility
100
seo
Technical Implementation
- ▹Service Worker implementation
- ▹IndexedDB for offline data
- ▹Streaming SSR
- ▹Dynamic code splitting
Real-time Collaboration Platform
WebSocket-based platform with conflict resolution
Performance Metrics
95
performance
98
accessibility
100
seo
Technical Implementation
- ▹WebSocket optimization
- ▹CRDT implementation
- ▹Custom state management
- ▹WebRTC integration
Modern Web Capabilities
🎮
WebGL & 3D
- Three.js
- WebGL Shaders
- Performance optimization
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Progressive Web Apps
- Offline support
- Push notifications
- App-like experience
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Real-time Features
- WebSockets
- WebRTC
- Server-Sent Events
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Browser APIs
- File System Access
- Web Workers
- Service Workers
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Performance
- Code splitting
- Tree shaking
- Resource optimization
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Security
- CSP
- CORS configuration
- Security headers
Let's Build Something Amazing
Looking for a developer who can create high-performance, interactive web experiences?
Mansora,Egypt