Shiva focused on restoring and stabilizing CAPTCHA-related workflows for the WhiteboxHub/wbl-frontend and wbl-backend repositories. He reverted prior changes that had introduced inconsistencies in CAPTCHA token naming and removed essential verification and fee collection routes, ensuring that user verification and monetization processes functioned as intended. Working primarily with Python, JavaScript, and FastAPI, Shiva aligned the API surface and user experience across both frontend and backend, reducing integration risks. His approach emphasized maintainable code and traceable change management, using explicit revert commits to support rollback and recovery. The work prioritized stability and consistency over new feature development during this period.