I am a NestJS developer specializing in building scalable and efficient backend systems. I have worked on various projects, including the development of B2B platforms and the implementation of custom algorithms, resulting in significant improvements in system performance and optimization.One of my key projects was the design of a custom sorting algorithm, MostafMerge (details here: www.cs.cornell.edu/courses/JavaAndDS/files/mostafMerge.zip ), which demonstrates my ability to solve complex problems. I also have experience implementing post-quantum cryptography systems and developing an HTTP/3 package using Node.js, both of which enhanced security and performance in server and web application environments.Over the past 8 months, with the guidance of a mentor, I have deepened my knowledge of software architecture and advanced coding techniques, successfully delivering major projects as part of a team. One of my key achievements was actively participating in the development of a B2B platform from the ground up, successfully meeting both user and company needs.I am passionate about continuous learning and exploring new technologies, and I share my experiences with the developer community through articles on Virgool (virgool.io/@m_61113331).Let’s connect and explore new opportunities to create impactful software solutions together!https://raw.githubusercontent.com/mostafa18181/resume/main/MyResume.pdf