Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, Sencha, MongoDB and MS SQL Server integrating to a proprietary framework. Used Angular 2, HTML5, CSS3, JavaScript, and JQuery for designing front-end. Developed Angular 2.0 controllers, services and used Angular filters for filter functionality in search box and integrator functionalities. Designed and developed Microservices business components using Spring Boot. Consumed REST based Microservices with Rest template based on RESTful APIs. Built a RESTful API to save and retrieve geolocations using a remote server in Java using Spring, MongoDB, Apache CXF, and JAX-RS. Tracked and updated emergency change in managment when job failures necessitate change in ETL codes or deleting duplicate entries to resolve, following up for approvals, and closing where appropriate