15 years of overall experience in the field of Information Technology, specializing in multi-tier and client/server architectures which also includes carrying out business analysis, solution building, project leadership, development, implementation, maintenance and support of business systems. 3 years of experience in Big Data Ecosystem and related technologies. Strong knowledge of Hadoop Architecture and Daemons such as HDFS , Job Tracker , Task Tracker , Name Node , Data Node and Map Reduce concepts. Experience in analyzing data using HIVEQL, PIG Latin and custom Map Reduce programs in Java. Experience in implementing Apache Spark using Scala, and Spark SQL. Experience in development and implementation of Web based, Internet/Intranet, Client/server, Caching mechanisms, distributed architecture applications using Java/J2EE technologies like Core Java, JDBC, JSP, Servlets, Struts, Spring Boot, Microservice, Spring(IOC, MVC, Data Structures, ORM, JDBC Template, Autowiring, AOP), Hibernate ,Web services(SOAP and RESTFUL) , JNDI, RMI, Multithreading and JPA. Experience in JavaScript, NodeJS, ReactJS, JQuery, Groovy Script, CSS, HTML, DHTML, AJAX, JSON, XML, XSLT, XPATH. Experience in DataBases like MySQL, Oracle , DB2, MongoDB. Experience in Service oriented Architecture (SOA) using SOAP, WSDL, XML, JAX-WS, JAXRS, JAXB and UDDI. Experience in installing, configuring and working on Application Servers WebSphere, JBoss, Openshift and Webservers like Tomcat. Experience in methodologies related to project and program management. Expertise in highly scalable application development, spanning various phases of project life cycle, right from inception through closure. Experience on SDLC, Agile/Scrum and Iterative methodologies of project development Excellent analytical and programming abilities in using technology to create elegant, flexible and maintainable solutions for complex development problems. Effective leadership skills with good written, verbal communication and presentation skills. Self-motivated with result oriented approach.