Jahanzeb focused on stabilizing the Android asset pipeline for the Immpression-Dev-Team/mobile-app repository, addressing a critical build failure related to image asset handling. He identified and resolved an error caused by renaming image assets from .png to .jpg, ensuring that assets load correctly and Android builds complete successfully. Using JavaScript and React Native, Jahanzeb verified asset loading during app startup and improved the reliability of the build process. His work reduced release risk and laid the groundwork for more robust asset management. Over the month, he concentrated on bug fixing and process hardening, demonstrating depth in mobile development practices.