Design, develop, and maintain enterprise-grade applications using Java and related frameworks. Build and implement scalable and resilient microservices-based architectures. Develop and deploy cloud-native applications on AWS. Integrate applications with databases, APIs, messaging systems, and third-party services. Participate in system design, code reviews, troubleshooting, and performance optimization. Implement CI/CD pipelines and support DevOps best practices. Ensure application security, scalability, reliability, and high availability. Collaborate with business analysts, architects, and development teams to gather and implement requirements. Provide production support and resolve critical application issues.