Worked on the simplex-chat/simplex-chat repository, focusing on improving the Linux installation process rather than delivering new features. Addressed a critical installer bug by updating the platform identifier in the shell script to support Ubuntu 22.04, which resolved installation failures for users on newer distributions. This change enhanced the onboarding experience and reduced support requests related to installation issues. The technical approach involved shell scripting, Linux platform detection, and Git-based change management, with careful attention to cross-version compatibility. The work demonstrated a methodical approach to maintaining reliability in deployment scripts, ensuring smoother user adoption and more robust release processes.