• Develop applications using NodeJS, TypeScript, and Java

• Implement event-driven architecture and microservices-based solutions

• Work with Kafka for message brokering, consumption, and processing

• Integrate Couchbase using SDK and Spring Data

• Build and manage GraphQL APIs including federation using Apollo Server

• Maintain CI/CD pipelines and version control using Git and GitLab

• Implement logging, monitoring, and debugging using tools like Winston and EFK

• Ensure code quality using SonarQube and ESLint