Muthu  ·  Senior Java Spring Boot Developer  ·  5+ yrs

Overview: This project is an Enterprise Resource Planning (ERP) system designed for companies to manage various aspects including employee management, payroll, attendance, HR processes, and customer management. Responsibilities: Understood client requirements and created the Database Design. Developed RESTful APIs for communication between different ERP modules. Created database tables for various modules and participated in technical code reviews. Worked on Unit Test cases using JUnit and utilized Spring Boot for backend development and dependency injection. Implemented persistence layer using JDBC/Hibernate to access and update database information.

Overview: This project is a journal publishing platform where administrators can publish journals, with authentication and authorization features implemented for backend access. Responsibilities: Developed RESTful APIs for all modules and managed resources in AWS. Created database tables for different roles and logic, and built multiple modules based on client requirements. Participated in technical code reviews and utilized Agile methodologies for design and development. Used Spring Boot for backend development and dependency injection. Deployed builds in the server and participated in requirements gathering and SDLC phases. Implemented JUnit for Unit Testing and used JDBC/Hibernate for the persistence and data access layers.

Overview: This project is a Spring Boot MVC application designed to track client jobs and manage their status, with development covering both frontend and backend aspects. Responsibilities: Planned and developed pages based on client requirements, working on both frontend (UI) and backend (server-side) tasks. Implemented the MVC (Model-View-Controller) design pattern in Spring Boot for structured development. Planned development tasks using Jira for task management and progress tracking. Implemented Spring Security to manage authentication and authorization using a spring filter chain. Utilized Azure (Storage Account) for project resources.

Overview: This project is an XML to HTML Parser, a tool designed to convert journal XML files into HTML format, with a focus on architecting a scalable and flexible parser for various XML structures. Responsibilities: Validated XML files against a universal journal XML format to ensure data integrity and conformity. Created a flexible and scalable architecture to efficiently handle different XML structures. Designed modules and components for easy expansion and maintenance. Implemented the XML to HTML conversion logic using Java. Wrote clean, efficient, and maintainable code to parse XML content and generate corresponding HTML output.

• This project is an XML to HTML Parser, a tool designed to convert journal XML files into HTML format, with a focus on architecting a scalable and flexible parser for various XML structures.

• Validated XML files against a universal journal XML format to ensure data integrity and conformity.
• Created a flexible and scalable architecture to efficiently handle different XML structures.
• Designed modules and components for easy expansion and maintenance.
• Implemented the XML to HTML conversion logic using Java.
• Wrote clean, efficient, and maintainable code to parse XML content and generate corresponding HTML output.