Hello, I'm Mostafa Mohamed Abdallah, a versatile Full-Stack Developer with 2+ years of hands-on experience building scalable, performant, and secure web applications using modern front-end and back-end technologies. I thrive on turning complex requirements into robust, maintainable solutions and enjoy collaborating with teams to deliver value. I'm proficient in the Node.js ecosystem (Express.js, NestJS) and front-end stacks like React.js and Next.js, with a strong understanding of RESTful API design, database management (MongoDB, MySQL), and authentication/authorization systems (JWT, OAuth2, Firebase Auth). I love clean code, scalable systems, and solving real-world problems through efficient solutions.…Hello, I'm Mostafa Mohamed Abdallah, a versatile Full-Stack Developer with 2+ years of hands-on experience building scalable, performant, and secure web applications using modern front-end and back-end technologies. I thrive on turning complex requirements into robust, maintainable solutions and enjoy collaborating with teams to deliver value. I'm proficient in the Node.js ecosystem (Express.js, NestJS) and front-end stacks like React.js and Next.js, with a strong understanding of RESTful API design, database management (MongoDB, MySQL), and authentication/authorization systems (JWT, OAuth2, Firebase Auth). I love clean code, scalable systems, and solving real-world problems through efficient solutions.WWWW…