Develop, integrate, and maintain AI-powered applications using Langchain, Langgraph, 11Labs, Deepgram, Heygen, and interactive avatars. Build responsive and dynamic front-end applications using Next.js and React. Design scalable back-end solutions with NestJS and Node.js. Deploy and manage applications on AWS services, including ECS and ECR. Implement and maintain CI/CD pipelines using Docker, Terraform, and GitHub Actions. Collaborate with cross-functional teams to optimize system performance and deliver high-quality features.