Developing functionalities to Extract, Transform and Load data generated by huge battery stacks meant to store solar/hydro-electric power from Postgres database to Amazon Redshift Data warehouse to enable data analysis.

Migrate Object Relational Mapping (ORM) layer from Hibernate to JPA: Job Metadata (JMD) server, is a collection of backend RESTful web services and a database for maintaining Build and Test jobs. JMD server contains information of user-entered data when a job is created and the run-time data collected during job execution.• Migrated Object Relational Mapping(ORM) layer of Job Metadata (JMD) server, from Hibernate to JPA over HibernateDevelop REST Web service to access Permissions Database: Permissions Database contains information about permission details of users for different resources/applications.• Developed REST Web service to read data from Permissions database (Microsoft SQL server) using Spring Boot & Spring Data JPA.Technical Support: • Provided technical support to customers for complex technical issues in MATLAB and entire deployment suite of MathWorks products.

- Evaluated iCIMS rank engines which generates a rank list of matching candidates for a job profile and compared its performance with that of third party vendors.- Feature engineered by clustering jobs which had less than 25 candidates using TF-IDF similarity matrix to pool candidates across jobs and increase candidate count for a job, thereby gaining 34% of job information.- Implemented the metric, ‘Normalized Discounted Cumulative Gain’ to measure accuracy of candidate ranks in R.- Generated a bar graph showing performance comparison of different rank engines which iCIMS used to decide on whether to use services of third party vendors or improvise on their existing algorithm.- Drawing insights from results, proposed an innovative solution of using candidate’s performance information to provide recommendations as a means to improvise on the existing algorithm used by iCIMS.

- Worked for Client Allstate Corporations in '1View' project- Implemented new modules for the Portal Application using Java, J2EE, Javascript. HTML5, CSS, EJB, AJAX, Portlets-Optimised the performance and maintainability of the application-Coordinated a team of seven from offshore-Organised knowledge sharing sessions-Resolved critical issues and defects in test and production environments

- Training Core Java, Oracle, PL-SQL, OOAD, Jsp, Servlets-worked on project, ‘‘Accommodation management’ a standalone application using Java Swing package, core java, Oracle 9i, JDBC; - worked on project ‘Online Ship reservation’ – Web Based Application using Java, JSP, Servlets, JDBC, HTML, Javascript- worked on internal project ‘Automation of Capacity Utilization Matrix’ – a Portal Application to enable management of resources in a project