Software Development: Design, develop, and maintain backend applications and services using Java and related frameworks such as Spring Boot, Hibernate, or Apache Struts.
Database Management: Integrate backend systems with relational databases like MySQL, PostgreSQL, or Oracle by writing SQL queries, managing database schemas, and optimizing database performance.
API Development: Create RESTful or SOAP web services to expose backend functionality and enable interaction with frontend applications or external systems.
Authentication and Authorization: Implement security features such as authentication, authorization, and encryption to protect sensitive data and secure communication channels.
Data Processing and Transformation: Handle data processing tasks, data transformation, and manipulation using Java libraries or frameworks like Apache Kafka, Apache Spark, or Apache Flink.
Testing and Debugging: Write unit tests, integration tests, and perform debugging to ensure the reliability, performance, and scalability of backend applications.
Code Reviews and Collaboration: Participate in code reviews, collaborate with team members, and adhere to coding standards and best practices to maintain code quality and consistency.
Performance Optimization: Identify performance bottlenecks, optimize code, and improve system efficiency through techniques like caching, multithreading, and asynchronous processing.
Documentation: Document technical specifications, system architecture, and code documentation to facilitate knowledge transfer and maintain project documentation.