? 4 years and 9 months of software analysis, development and testing experience in BSS domain. ? Persuade Bachelor in technology in Information Technology from West Bengal University Of Technology in the year 2009. ? Worked on business application domains like Telecommunications (BSS). ? Worked Extensively in Core Java, Servlets, Web Service, JSP, JavaScript. ? Experienced in technologies like Spring, Struts, JPA. ? Having good programming experience with SQL and Stored Procedures for the databases. ? Experienced with application server like JBOSS. ? Experience of development with backend using Toad, SQL Plus. ? Worked upon Telecom BSS (mainly in billing and rating) domain. Business support system (BSS) is the component that a telephone operator or telco uses to run its business operations towards customer. The role of business support systems in a service provider is to cover four main areas: • Product management • Order management • Revenue management • Customer management I was involved in product management which includes rating and billing and charging. ? ? Worked upon Oracle BRM, a tool for rating and billing.