Worked on the nexus-xyz/nexus-cli repository to improve installation reliability and onboarding stability for new users. Addressed a critical issue in the install.sh script by ensuring the NEXUS_HOME directory is created before any operations that depend on it, particularly during network-api cloning. This fix, implemented using Shell Scripting, prevents installation failures caused by missing directories and aligns with efforts to reduce support issues during first-time setup. Focused exclusively on bug resolution rather than feature development, the work emphasized code hygiene and robust deployment practices. The technical approach centered on Shell scripting best practices to streamline installation and enhance user experience.