WAPSTY Point of Sale

As a key member of a WASPTY Private Limited , I contributed to the development of a comprehensive Point of Sale (POS) application tailored for deployment in a shopping mall environment. The POS system was designed to seamlessly manage transactions, inventory, and customer interactions across multiple branches within the same mall.

The project was built on the robust Java Spring Framework, leveraging Spring Security, Spring Boot, Spring MVC, and Jasper Reports. These technologies ensured a scalable and secure architecture for the POS application. The utilization of Java EE technologies like JSP (Java Server Pages) provided a dynamic and interactive user interface, enhancing the overall user experience. There was extensive use of HTML5, Bootstrap, jQuery and JavaScript for enhancing the front end and make it look more user friendly. The basic Object Oriented Design principle were followed to ensure a clean code structure and to address common design problems.

Multi-Branch Connectivity: Implemented a seamless connection between multiple branches within the shopping mall, allowing centralized management and coordination of POS activities across different locations.

Flyway Migration: Utilized Flyway migration to ensure smooth and version-controlled database schema updates. This streamlined the process of database evolution, enhancing the application's adaptability to changing requirements.

Structured Project Architecture: Contributed to a well-defined project structure with clear separation of concerns. The use of entities for data storage and DTOs (Data Transfer Objects) for efficient data transfer facilitated maintainability and code readability.

In my role, I actively participated in the development and enhancement of various modules within the POS application. This included collaborating with the team to design and implement features, ensuring adherence to coding standards, and conducting code reviews to maintain a high level of code quality.

Successfully deployed the POS application in a shopping mall environment, providing a reliable and efficient solution for managing transactions and inventory.

Played a key role in establishing a scalable and interconnected POS system, contributing to improved business operations and customer service within the mall's multiple branches.