Listening group is a product based team in TCS. In this process advanced and powerful Database techniques were made use of, namely, Map Reduce technique in Hadoop and elasticsearch.In addition to traditional sequential database using the Postgre tool.

This project was an inception stage project. A brainchild to make TCS equipped with most advanced technology. The power of Android Kitkat 4.4.2 OS was exploited using Android SDK and Metaio tool.

The most integral part of a E-Com based company is the revenue acquiring module.
It is a Java web application running on Tomcat 8.0.35 and jdk_1.8.011.
The other modules can communicate to it using https protocols, as it is a REST API implemented using RestEasy jar and
Spring 4 framework. The back-end is handled by mySQL 6.2 server.
Java Persistent API (JPA) is used to create communication between the JVM and mySQL server.Also worked in projects: Gift card, Payment Vault, Call-Sears, Application Management

As per Europe Union Bank regulator EEA, all the banks in EU must comply with the new payment service directive i.e. PSD2. To implement this regulatory program, our team made extensive use of advanced Software technologies like Spring boot 2, SSL Security, Swagger2, Spring JPA, Apache Kafka, RedHat Openshift, etc., while following an Agile Scrum based methodology.