Prathiba Jeevan focused on extending BasicServices within the openBackhaul/AccessPlanningToolProxy repository to support ApplicationPattern 2.1.2, delivering a feature that improved compatibility with downstream services. She introduced new methods and upgraded existing ones in Node.js and JavaScript, enabling the service to handle new forwarding names and enhancing request recording for better traceability and metrics. Her work aligned service behavior with the updated pattern, facilitating smoother onboarding of future applications and reducing integration risk. The technical approach emphasized robust API and backend development, with changes linked to specific commits for traceability, reflecting a focused and well-scoped engineering contribution.