Pre-Boot Authentication Software: Implemented pre-boot locking to the entire hard drive, protecting remote users against unauthorized access, data theft, and privacy breaches.Credentials Management: Implemented Multi-factor user authentication with NSA-grade encryption algorithms to provide system-wide encryption for harddrives.Implemented Multiple user configuration to allow multiple users to unlock the desktop or laptop.Self Destruct / Crypto Erase: Implemented crypto-erase to cryptographically erase all data on the drive.Bootloaders: Maintained a bootloader which was responsible for booting the Linux kernel.Audit and Logging: Developed logging and audit for authentication reports.GUI Interface: Designed and Developed front-end GUI interface using HTML, JavaScript and Jquery. Experienced in Responsive Web Design to support various Screen Resolutions, Performed Client side validation using Jquery and Javascript. Deployed Request routing using Bottle Framework(UWSGI), Experienced in Deployment of Applications on NGINX.