Backdoor Creation for Operating Systems, 05/25, Kali Linux, VMware, PowerShell, Designed and implemented a proof-of-concept backdoor on Windows/Linux using Kali Linux, VMware, and PowerShell to study operating system vulnerabilities., Explored persistence and evasion techniques such as script modifications, process injection, and polymorphic code to simulate real-world attack methods., Simulated secure remote access and command execution through encrypted channels (HTTPS, DNS tunneling) for ethical penetration testing., Analyzed detection and defense strategies like intrusion detection systems, behavioral monitoring, and system integrity verification., Documented ethical considerations and proposed security best practices to strengthen operating system defenses against backdoor exploitation. Coffee website, 07/24, HTML, CSS, Developed the front-end using HTML/CSS, ensuring a responsive design that works seamlessly across desktops, tablets, and mobile devices., Implemented real-time booking system using an external API for accurate output., Added cart functionality to quickly make the payment for all the products., Supported multiple languages.