• Design, develop, and maintain scalable and robust backend architectures for Cresta’s AI Agent solutions and proprietary models. • Collaborate with cross-functional teams including frontend engineers, machine learning engineers to ensure seamless integration of AI Agents into Cresta’s customer solutions. • Lead initiatives to enhance system scalability and reliability in production environments, focusing on backend services that support AI functionalities. • Drive efforts to optimize server response times, process large volumes of data efficiently, and maintain high system availability. • Innovate and implement security measures, cost-reduction strategies, and performance improvements in backend systems supporting AI Agents.