- 👨🎓 Computer Science Student @ Benha University
- 💻 Backend Engineer & Full Stack Developer specializing in secure, scalable systems
- 🔐 Security-focused: JWT, OAuth, API security, encryption, and OWASP best practices
- 🏗️ Expert in designing RESTful APIs
- 🚀 Currently mastering the MERN Stack (MongoDB, Express.js, React, Node.js)
- 🛡️ Implementing authentication, authorization, and data protection in every project
- 🧩 Strong problem solver with passion for clean code, architecture patterns, and performance
- 📚 Always learning: System Design, Security, Performance Optimization, and DevOps
- RESTful API Design - Scalable, maintainable API architecture
- Authentication & Authorization - JWT, OAuth 2.0, Session Management, bcrypt
- Database Management - MongoDB (Mongoose), MySQL, Query Optimization, Indexing
- Server Architecture - MVC, Clean Architecture, Middleware Design
- API Documentation - Swagger/OpenAPI, Postman Collections
- Error Handling - Centralized error handling, logging, monitoring
- OWASP Top 10 - Protection against common vulnerabilities
- Input Validation - Data sanitization, SQL injection prevention
- API Security - Rate limiting, CORS, Helmet.js, Security Headers
- Encryption - Data encryption at rest and in transit
- Access Control - Role-Based Access Control (RBAC), Permissions
- Caching - Redis, in-memory caching strategies
- Database Optimization - Indexing, efficient queries
- Async Operations - Non-blocking I/O, Promise handling
- Load Management - Rate limiting, request throttling