SUMMARY

18+ years of experience and expertise in Designing, Developing and Implementing solutions, 3 - Tiered and n- Tiered web Applications . BiG Data Technologies Hadoop, Hive, Pig, Spark, Storm, HBASE,Kafka,Tableu, Mahout, R Machine Learning Cloudera, Hortonworks Hadoop Distributions. RUP/Agile Methodology in the area of Insurance, Utility, Financial, services Domains. Cloud Computing architectures, using technologies like Java, J2EE, Servlets, EJB, JSP, JDBC, XML, JMS, Web Services, SOAP, Restful, JMS. OOAD/UML, Gof Design Patterns, MVC Architectural Design Pattern and Service Oriented Architectures.

TECHNICAL SKILLS

• Hadoop
• MapReduce apache Hive
• Apache Pig
• Apache ZooKeeper apache Ranger
• NoSQL
• HBase
• MongoDB
• Apache Spark
• Apache Storm
• R For Machine Learning
• Web Services
• SOAP
• REST
• UML
• Design Patterns
• Agile Methodologies
• Hibernate
• Spring
• Scrum
• SQL
• Oracle
• MySQL
• JSP
• SOA
• Pattern Recognition Artificial Intelligence .Distributed Systems Java Enterprise Edition Enterprise Architecture Image Processing
• ASP.NET
• Node.js
• AngularJS
• JavaScript
• JMS jQuery
• Linux
• Enterprise Software
• CSS
• DB2
• EJB
• XML
• Big Data
• Servlets
• JDBC
• Scala
• Java

PROFESSIONAL EXPERIENCE

Big Data Architect

Confidential

Responsibilities:

working Big Data Platform for Hadoop, MapReduce, Pig, Hive, Spark, Storm, Tableu,HBase, Mahout, and HDFS cluster environment. Hortonworks Hadoop dstribution

Big Data Architect

Confidential

Responsibilities:

Facility Management and Corporate Real Estate - FM/CRE project is to integrate FM and CRE departments with in Farmers family of companies, FM reported to HR and CRE reported to the CFO, now they are merging into one department led by a CRE or FM professional in a Corporate Services or Workplace Resources group reporting to the CFO. This centralized position is now responsible for strategizing and managing the entire portfolio including all FM services and O&M to reduce Costs. Big Data Platform, Hadoop, Map Reduce, Hive, Pig, mongoDB

JEE Architect

Confidential

Responsibilities:

Confidential project acts as a gateway for providing insurance products/services to mercury web customers and registered insurance agents. Confidential project is comprised of Web Portal (WP), Agent Portal (AP), Alert Notification Engine (ANE), and the Point of Sale (POS) and Web Content Management (WCM) applications. 45+ developers develop it. Technologies: OOAD Tools: Eclipse, Business Layer: developed using POJO’s, Presentation Layer’s: GWT, JSP RDBMS: IBM DB2 Server, Test Frame Works: Junit, Frame work: Struts 2, Spring, Hibernate, apache LOG4J, SOA,Ant, MAVEN Webservices: SOAP, MULE, REST J2EE Server: IBM WebSpere, Agile and SCRUM. Neo4J, MULE ESB

JEE Architect

Confidential is a three-tier web based application for submitting meter reads and also to notify customers through emails when ever meter reads are due. Gold Online service reports are service metrics generated out of service calls based on model and asset types. Phoenix is a web-based interface to perform CRUD operations on Service Request and also Supply Request. Asset manager 360 interfaces provides all aspects of asset to be seen online.

Technologies: Together/Java, Business Layer: developed using EJB, Presentation Layer’s: Spring, JSF, Ant, JSP RDBMS: Oracle 8i, Weblogic Server 8.1, Test Frame Works: JUnit, Logging Frame work: apache LOG4J. Web services: SOAP, J2EE Server: Jboss and Tomcat.

Senior Java Developer

Confidential

Responsibilities:

This project involved creation of a Billing System for Non Core Customers based on J2EE architecture using Weblogic Application server and Complete Business logic was modeled and implemented in EJB. Weblogic Server has been used for Phoenix Billing System to interface with various other Legacy systems of Confidential like the Customer Information system for Revenue Posting, Customer contract system for getting customer contracts, Measurement system for getting Gas Usage, Gas Select system for Transport data and to send EDI Invoices to EDI enabled customers.

Technologies: Together/Java, Business Layer: developed using EJB, Presentation Layer’s: Apache Struts framework, Ant, JSP RDBMS: Oracle 8i, Test Frame Works: JUnit, Logging Frame work: apache LOG4J., J2EE Server: Weblogic Server 5.1.

Senior Java Developer

Confidential

Responsibilities:

Moderating Object Oriented Analysis and Design (OOAD) sessions using Feature Driven Development Process (FDD). OO Architect for a development team of 20, I was responsible for Architecture and introducing Feature Driven Development (FDD) Process for OOA and OOD for multiple internal projects in Confidential Automation and Engineering team. Responsible for introducing J2EE based architectures in multiple projects with in Automation and Engineering team. Technologies: Rational Rose 2000, Business Layer: developed using EJB, Presentation Layer’s HTML Templates: Dream weaver, RDBMS: SQL Server, Web logic Server 5.1.,

Chief Programmer

Confidential

Responsibilities:

One of the three Chief Programmers working on the Problem Domain. Led a team of 5 developers for a particular set of features. The project also included 10 User Interface/System Interface developers, 3 Domain specialists and 5 Testers. Participated in OO design modeling sessions with Peter Coad, from Confidential who was the Chief Architect for the project. Followed Coad methodology, UML notation and used Together/Java as case tool. Tasks involved: Identifying feature-sets from the user requirements captured in two forms, Use Cases and UI screen shots, followed by extending the Analysis Model with scenario diagrams and finally implementing the set of features. Followed a well- defined Process: Feature-driven development (FDD), incremental and iterative with regular design and code reviews for every feature set. 

Technologies: Business Layer/UI: JDK1.x/SWING, RDBMS: Oracle 7.0, Case tool: Together/Java, Platform: Win NT. Java Relational Binding (JRB) technology was used to implement persistence of JAVA objects in to Oracle RDBMS.

Module Lead and Senior C++ Programmer

Confidential

Responsibilities:

Customer Relationship Management (CRM) System call center application Technologies: JAVA, WinNT, Oracle7.2, HP - 9000, HP - UX 10.20.

Module Lead and Visual C++ programmer

Confidential

Responsibilities:

Confidential Definition Module for Trade Finance System Technologies: Visual C++ & MFC and Rational Rose as case tool.

Visual C++ and Power Builder Module Lead

Confidential

Responsibilities:

Branch Counter Automation Module lead for a team of seven developers, involved in the requirements analysis and design of the system. Implementation of the business layer involved developing about 350 C ++ objects, which perform all the financial computations of the bank. The GUI layer was built with Power Builder and communicates with the C++ business objects via the Windows DDE mechanism. Flexibility was built-in to the system such that multiple UI applications can run simultaneously, providing room for switching between one UI applications to another when required. Technologies: Visual C++ & MFC, Power Builder.

Software Engineer

Confidential

Responsibilities:

Was part of a team of five developers, assigned to port Hardpro to Windows 3.1/DOS 6.2 and enhance the WINGEM library, which is the MS Windows counterpart of X/GEM. Major tasks were the design and implementation of universal Thunk DLLs and the porting of the main GUI module written in WINGEM for FlexOS operating system to Windows 3.1 using Visual C++&MFC library. Technologies: Visual C++ & MFC on Windows 3.1.

Software Engineer

Confidential

Responsibilities:

Was part of a team of five developers, involved in designing the simulation of Network Elements (NE) for TMN, followed by the implementation of the simulation models based on information models supplied by SNI AG, Germany. The system was based on OO technology, and implementation was done using C++ complying the ASN.1 (Abstract Syntax Notation One) standards. Technologies: SUN SPARC C++ 4.0.1 on SUN SPARC Solaris 4.0.3.

Software Engineer

Confidential

Responsibilities:

Reed Solomon CODEC Simulation Package, Network Controller Software for Digital SCPC channels, Digital Signal Processor Based Modem. This is an error-correcting algorithm capable of minimizing errors in heavy-burst channels, for example, Satellite Channels. Role: Independently developed a Reed Solomon CODEC based on AHA4011 for (255,235) code with symbol error correcting capability in order to avoid burst errors. Developed a simulation package for Encoding and Decoding of Reed Solomon codes with Borland C++ and Object Windows Library on WINDOWS 3.1. Technologies: Borland C++ and OWL on Windows 3.1. Technologies: TMS320C30, Cross ‘C’ compiler and Assembler for TMS320C30.