Census, JAVA, SPRING MVC, Census is used to track the number of population in west Bengal. By the census record can plan the next 10 years water supply or any scheme for a particular habitation (town) or panchayat (for village). This module consists only master and external view forms., Understand the business logic and development of this project. Water Quality, JAVA, SPRING MVC, This module provides secure robust environment for tracking all resources of water under the scheme of PHED or any other water resources which is not listed in PHED schemes. Make a system generated schedule to collect the water. After this water being tested by PHED lab This system records all the results of LABS testing reagent demand and Number of Samples test and testing details., Understand the business logic and development of this project. Dashboard, ANGULAR JS, CHART JS, SPRING MVC, This is an easy to read, real-time user interface, showing a graphical representation of the current status (snapshot) and historical trends of an organization or some transactional data of some calendar year or financial year., Understand the transactional data modeling and business logic for the Chart and create the application writing code and testing. System Utility, JAVA, SPRING MVC, System Utility is Security Maintenance System Module. It is used to create the tree like view of the organization Structure and different functionality of a System Module. By using the Module, we create different Roles for the System Modules based on the Nature of Users. Different users are created and the parent child relationship of users is also maintained by the System. User & Role relationship, user & Location relationship and Location & Module relationships are maintained by using the mapping functionality of the System. So user accessibility to a menu of System Module is highly Maintained by the System Utility. Another important feature is DDL Maintenance. Database objects like Table, view, index etc creation script and alteration Scripts are generated from the System Module., My part is to understand the data modeling concept and develop this DDL portion through java and web interface. And also create the DDL script generator from the web interface we can generate the DD scripts. MUNICIPAL MANAGEMENT SYSTEM TRADE LICENSE, JAVA, SPRING MVC, Trade License is module of municipal management system. From this module user can issued a new license for any kind of business. He can renew his license after the period of time that mentioned in the license and also he can convert his license if the business is changed or any other member join. He can get two types of certificate one is provisional certificate for short period of time and another one is general certificate for long period of time. There is also enable online payment so that user can give his payment through online when he wants to renew his license., My part is to understand the business logic and development and testing. TELCOM CLIENT, JAVA, SPRING BOOT, We received the Xml through restful webservice from upstream and according to the request Xml we sent the email, sms or letters with all the new updates for the Telecom client., 1. Analysis, estimation and requirements gathering. 2. Handling daily sync up call with clients and development teams. 3. Worked as a Dev Lead cum key developer in KCIM CCP Project and successfully maintained and enhanced the application as per client's requirements. 4. Delivered Restful API modules and Data Quality Improvement projects with thin the time line. 5. Worked as a key developer in building restful microservices with Java spring boot. 6. Delivered multiple development modules within strict timelines. 7. Worked on Devops team along with client team (Automation in deployment, Implemented DevOps pipeline, Build with Jenkins)