I built my own library in C, focusing on data structures and memory management. I worked on data sorting algorithms and optimizations. I gained experience in game development with graphics libraries and became proficient in file operations. I developed a Unix-based command line interface, learning system calls and process management. I also worked on thread management and synchronization techniques. In C++, I applied OOP principles to enhance my skills in classes, inheritance, and polymorphism. Currently, I’m studying at 42 Ecole and aiming to learn new technologies.