1. Backend development: Develop and maintain backend services using Java 8+, Spring MVC, and Spring Boot frameworks to build scalable and high-performance applications.
2. Web services & API development: Design, implement, and manage RESTful APIs using Spring MVC and Spring Boot to enable smooth communication between frontend and backend systems. Ensure secure access with Spring Security.
3. Database integration: Work with Spring Data JPA or Hibernate to interact with relational databases like PostgreSQL and MySQL, ensuring data integrity, query optimization, and efficient data retrieval.
4. Web technologies: Develop JSP and Servlet components for dynamic web pages and manage server-side logic to support application features.
5. Linux knowledge: Utilize basic Linux OS knowledge for managing development environments, deployment scripts, and production server tasks.
6. Problem solving & data structures: Leverage strong problem-solving skills, with a solid understanding of Object-Oriented Programming (OOP) concepts and Data Structures to optimize backend processes and algorithms.
7. Agile development: Collaborate in Agile environments and manage tasks using project management tools like Jira to ensure iterative development, efficient workflow, and timely delivery.
8. Data formats: Work with various data formats like JSON and XML for API responses, data exchange, and integration with third-party services.
9. Third-party integration: Integrate third-party libraries and APIs (e.g., payment gateways, authentication services) to extend application functionality and improve the overall user experience.
10. SDLC understanding: Ensure adherence to best practices throughout the software development life cycle (SDLC), from design to deployment and maintenance, ensuring high-quality, maintainable code.
11. Performance optimization & security: Write efficient, optimized code and implement robust security measures in web services, including authentication, authorization, and data protection practices.
