- 10+ years of experience in backend development using Java (8 or higher).
- 3+ years of hands-on experience with AWS Lambda, API Gateway, DynamoDB, S3, etc.
- Experience writing serverless applications using Java and Node.js.
- Familiarity with Node.js, especially for lightweight Lambda functions or APIs.
- Strong understanding of REST APIs, HTTP protocols, and web services.
- Experience with build and deployment tools (e.g. Maven, Gradle, AWS SAM, Serverless Framework).
- Knowledge of CI/CD pipelines and version control systems like Git.