Worked on the dataease/dataease repository to enhance installer reliability by addressing a critical bug in disk space calculation. Focused on improving the installer script’s handling of storage units by implementing accurate conversion from K, M, G, and T units to gigabytes, ensuring the 20GB minimum requirement is correctly enforced. Utilized shell scripting and installer development skills, switching arithmetic operations to shell expansion for greater precision and reliability. This update reduced false installation failures and prevented incorrect insufficient space warnings, directly improving user onboarding and decreasing support requests. The work emphasized stability and correctness, with no new user-facing features released.