Worked on the pasqal-io/pasqal-cloud repository to enhance batch job submission reliability by developing a synchronous batch job completion feature. This involved implementing a blocking mechanism in the add_jobs method, allowing execution to pause until all jobs in a batch finished when the wait parameter was set to True. The approach included a polling loop to refresh job statuses, which improved automation readiness and provided users with immediate feedback on job completion. Leveraging Python for backend development, API integration, and unit testing, the work focused on increasing the reliability of job tracking and reducing the need for manual status checks.