Mikhail developed an automated postinstall build process for the phantom/wallet-sdk repository, focusing on improving developer experience and build reliability. Using Shell scripting and leveraging skills in build automation and package management, he implemented a postinstall hook that builds workspace packages in topological order immediately after installation. This approach eliminated the need for manual build steps, resolved issues with missing dist/ folders on fresh clones, and ensured that new contributors could onboard more quickly. By validating and documenting the correct build sequence, Mikhail’s work reduced onboarding friction and made local development more predictable, though no customer-facing bugs were addressed this month.