ETL Developer

Key Responsibilities

• Design, develop, and maintain clean, efficient, and scalable applications
• Develop robust backend services using Java, J2EE, and Spring MVC framework
• Build interactive front-end interfaces using JavaScript, HTML, CSS, jQuery, and AJAX
• Develop and integrate RESTful and SOAP-based web services
• Participate in full software development lifecycle including analysis, design, development, testing, and deployment
• Follow best practices such as Test-Driven Development (TDD), Agile/SCRUM, CI/CD, and code refactoring
• Ensure application security, performance, and scalability
• Work with relational databases and optimize queries for performance
• Continuously adopt and integrate new technologies into system design