MARYDAS CJ

Project: POS (Point of Sale) Application | Client: Petco

• Developed and enhanced POS features for in-store sales, returns, exchanges, and payment processing using Java 8, Spring Boot, and Angular.
• Built and maintained RESTful POS services for transaction processing, pricing, promotions, and inventory integration.
• Implemented batch jobs and scheduled tasks using Spring Batch and MetlJob for sales reconciliation and data synchronization.
• Monitored and analyzed POS application logs using Sumo Logic and observation tools to identify and resolve performance and production issues.
• Integrated AWS SQS for asynchronous POS transaction messaging and system decoupling.
• Performed performance testing and unit testing using JUnit, ensuring high availability and reliability of POS systems.

Project -Brahmos

• Health Domain. Project -Brahmos, (DICOM Services (Digital Imaging and Communications in Medicine). DICOM is a widely used standard for transmitting, storing, and managing medical images and related information. This project aimed to seamlessly integrate SCU (Service Class User), SCP (Service Class Provider).

• Internal. Project - IQA. IQA is internal Quality Assurance, which develops various apps to handle internal activities of the organization. This software is developed using Angular and Spring Boot application, deployed on cloud.

• Business Domain - CDS. Project - IFLY. In Ifly, work assigned to me was to create a POC on SpringBatchJob which will send a bulk conversion of pdf to xml format message and send to email in batch, which uses Spring batch partitioner. And some Project related technology training they have given in Angular. Later our project was on hold due to some internal issues.

• Business Domain - BFS. Project - TAP (Tcs Account Payable). TAP the platform provides end-to-end invoice-to-payment functionality, including receipt management, supplier management, supplier self-service, invoice processing, and payment processing. It helps organizations achieve leaner and efficient Accounts Payable operations.