•12+ Years of experience in Java development
• 3–5 years professional Full Stack development experience
• Java / Spring Boot / Spring Framework
• AWS Services — Lambda, Fargate, API Gateway, ECS, S3, DynamoDB
• Messaging/Streaming — SQS, Kinesis Data Streams
• Orchestration — AWS Step Functions
• Distributed Systems — microservices, event-driven architecture (EDA), async orchestration
• API Design — RESTful APIs, service-to-service communication
• DynamoDB — NoSQL schema design, high-performance data modeling
• OpenSearch — indexing and search
• DevOps — Infrastructure as Code (AWS CDK), Git-based workflows
• React (JavaScript/TypeScript) — frontend (20% of role)
• Node.js, Vite / Webpack — frontend build systems
• Unit testing and integration testing (developer responsibility)
• Cypress and Selenium/DTK — UI end-to-end test automation
• CI/CD best practices