Java Full Stack Developer

Roles and Responsibilities

• Design, develop, and maintain scalable web applications using Java technologies.
• Develop backend applications using Core Java, Advanced Java, and Spring Boot.
• Implement business logic using Object-Oriented Programming (OOP) concepts.
• Develop RESTful APIs and integrate backend services with frontend applications.
• Build responsive and interactive user interfaces using HTML, CSS, JavaScript, and React.js or Angular.
• Work with relational databases such as MySQL, PostgreSQL, or Oracle.
• Write optimized SQL queries and perform database operations.
• Implement application functionality using Spring MVC, Spring Data JPA, and Hibernate.
• Perform CRUD operations and manage database connectivity.
• Integrate third-party APIs and external services into applications.
• Write clean, reusable, maintainable, and efficient code.
• Perform unit testing, debugging, and troubleshooting.
• Collaborate with UI/UX designers, QA engineers, and development teams.
• Use Git and version control systems to manage source code.
• Participate in code reviews, application testing, and deployment activities.
• Maintain technical documentation and follow software development best practices.

Technical Skills Required

• Core Java and Advanced Java.
• Object-Oriented Programming (OOP) Concepts.
• Collections Framework, Exception Handling, and Multithreading.
• Spring Framework and Spring Boot.
• Spring MVC, Spring Data JPA, and Hibernate.
• RESTful API Development and Integration.
• HTML5, CSS3, and JavaScript.
• Frontend Frameworks (React.js / Angular).
• SQL and Database Management (MySQL / PostgreSQL / Oracle).
• JDBC and Database Connectivity.
• Git and Version Control (GitHub / GitLab).
• Maven / Gradle Build Tools.
• Basic Knowledge of Microservices Architecture.
• JUnit / Mockito for Unit Testing.
• Basic Knowledge of Docker and Application Deployment.

Required Skills and Competencies

• Strong analytical and logical thinking.
• Good programming and problem-solving abilities.
• Understanding of software development principles.
• Ability to write clean and maintainable code.
• Good debugging and troubleshooting skills.
• Attention to detail and willingness to learn.
• Strong communication and teamwork abilities.
• Ability to understand technical requirements.
• Good time-management and organizational skills.
• Adaptability to new technologies and development frameworks.

Key Performance Expectations

• Develop and maintain functional Java-based web applications.
• Deliver efficient and reusable backend and frontend components.
• Ensure proper integration between frontend and backend systems.
• Maintain application performance and code quality.
• Identify and resolve technical issues within project timelines.
• Follow coding standards and development best practices.
• Collaborate effectively with cross-functional teams.