CAREER OBJECTIVE:

Consultant Data Scientist Big Data Engineer (Core Java multithreading, R, Hadoop, Hbase,Storm,Kafka) recruiters agencies please don’t contact, Only work with companies.

SUMMARY:

• Software Development Manager with over a decade of experience working with latest technologies
• Work with advanced machine learning, statistical mathematical models
• Software Developer working with Core Java, C++ technology over 15 years.
• Gather expert level skills in distributed big data technologies(Hadoop, Yarn Storm)
• Involved in sales process: client communication, business development, marketing, operation
• Establishing technical vision, leading all aspects of technology, through development and deployment of the new or existing platform
• Skilled at analyzing the market trends and deciphering the future changes
• Efficient at managing the teams and liaising relations with external associates
• Ability to research and collect data on economic conditions and product performance
• Well versed with the principles and procedures of product planning and management
• Highly creative and skilled at experimenting with innovative ideas

TECHNICAL SKILLS:

Core Java C++ Multithreading, System Architecture, R, Big Data (Hadoop Yarn, Storm Hbase, Cassandra, Mongodb,,Zookeeper,Cascading. Lucene,Pig,Hive,Storm,Sqoop, Kafka), Cloud(AWS EC2,S3)

WORK EXPERIENCE:

Principal Consultant

Confidential

Responsibilities:

• Manage 5 data scientist, researching and building computer event driven prediction models for financial, health and media domain using 3 years of historical data. use multiple machine learning, mathematics, statistical, game theory, signal processing algorithms with big data technologies and feeding the trained prediction models into realtime environment design and develop in core java technology: executing in nano second level latency
• Manage 8 team members and involve in each part of designed and development. Create advance AI Adaptive algorithms, Machine learning and natural language processing technologies. In distributed (hadoop) system.
• The system is designed to help traders and investors get an extra edge in context of market knowledge in order to render a productive trading decision by means of combining real - time opinion mining from real-time news sentiments .
• Extracting patterns from data using many algorithm models
• Compiling sophisticated mathematics with data scientists to obtain accurate prediction models Researching and testing with signal processing, machine learning and NLP Algorithms
• Prototype the models in R then implement in core java c++ cascading Use yarn - hadoop, storm kafka and nosql database to test the prediction models with massive datasets Implement customized low latency machine learning and statistical libraries
• Create In-memory Data Structure, messaging API to hold the prediction result in-memory
• Design and developing ultra fast execution algorithms
• Core Java, C++
• Hadoop, Mahout
• Cassandra,Hbase
• NLP Natural language processing (pos tagger, NLTK,Lingpipe,Gate other )
• R
• CEP(esper)
• Apache snapses

Confidential

Responsibilities:

• Implements AI (ML, NN, GA, fuzzy logic) algorithms for Strategies
• Heavy Java multithreading, concurrent, TCP/IP sockets, C++
• Implement FIX/FAST engine for Market Data (such as EBS, BrokerTec,OPRA )
• Use KDB+ stream database for historical data
• Use Complex event processing (esper/streambase) for decision making, market data
• Web services, rest SOAP
• Persistence compatible with major RDBMS for reporting
• Presentation layers in Java rcp and C# WinForms

Confidential

Solution Architect/Development Manager

Responsibilities:

• Design and development of multi-threading, low latency Direct to Consumer Platform (D2C)
• Responsible for object-orientated analysis/object-orientated design of this systems
• Design and develop the pipeline for every sports channels streaming news, video reach out to mobile device
• Design real time dashboard in with Java Swing and C# WinForms
• Implements message components for Tibco, MQSI
• Use scrum and agile methodology

Confidential

C#.Net Solution Architect

Responsibilities:

• Designed and developed a blind portal, messaging system in a team of 20 people using C#, Web services MQSI, Tibco, and JMS.
• Designed and developed the applications to connect to 8 different financial applications including fixed income, risk engineering, special handling, policies, hedges etc. Transfers data back and forth according to the business logic
• Design dynamic runtime channel system so by each module in each application use dedicated channel
• Use web services for most of the data transfer
• Implements message components for Tibco, MQSI

Confidential

Java J2ee/C#.Net Architect/Lead Developer

Responsibilities:

• Worked on insurance claims, derivatives and fixed income, FIX Protocol, Calypso Application (Risk Portrait) with J2EE, .Net Corss platform technology.
• Work on enhancement and maintenance for this entire application suite.
• Developed front-end application in applets, Servlets, JSP’s and C# forms, backend in session beans(EJB), Hibernate DAO VO
• Designed components models with rational rose (RUP)
• Used MVC Workflow (Struts, JSP, EJB, DAO, hibernate VO)
• Worked with a number of Web Services components (SOAP) and different type of xml schemas with C# .Net technology
• Worked with the messaging framework Tibco business object
• Acquired most of the financial product knowledge (Credit Derivatives /Swap, Hedging, Future/Forward, Options, Fixed Income)
• Used DB2, Websphere studio 5,visual studio .net framework, Websphere Application server 6, Tibco, UNIX, ClearCase, Calypso

Confidential

Software Engineer

Responsibilities:

• Develop SAP Portal with J2EE Technology, work with the eCommerce team.
• Getting the data from an ERP system using a JCO connector instead of JDBC to connect to the ABAP R/3 tables
• Worked in SAP Portal Application server environment
• Developed business delegates (proxy), tag, java bean Servlets, JavaScript, JSP Pages

Confidential, New York

Software Engineer

Responsibilities:

• Transfer business logic from mainframe COBOL, power builder legacy systems to Java J2EE thin client
• Used MVC Workflow (Struts, JSP, EJB, DAO, and VO), DB2, Websphere studio 5.0, ClearCase, Ant, and Velocity
• Extended Jakarta Struts beans, logic tags. Using action classes, validation. XML, form beans etc.
• Used common utility class to do multiple functionalities with design patterns in front-end and backend (EJBs). Work with java reflection and multi threads
• Used velocity and Ant on this project
• Work with some advance java method: Parse token, regular expression etc.

Confidential

Software Engineer / Java Architect / Developer

Responsibilities:

• Worked with a telecommunication project using Java J2EE technology. Including JSP, EJB, JMS (mom), CORBA, RMI, threads.
• It is a distributed system coded in java technology and deployed in Solaris (UNIX) system.
• Designed 46 JSP pages, taglibs, front-end beans, xml files, Style Sheets
• Wrote modules, business components, and data classes as reusable objects followed the advance
• Design patterns using Ejb1.1 (entity bean, session bean), LDAP, Oracle 8 database server
• Designed Messaging API for replication and synchronized servers over the WAN
• Used jms2 (java messaging service) and ejb2 (message driven bean) with apache, WebLogic, WebSphere, MQ Series, Jrun, appserver and used oracle 8 database server for persistence and scalability
• Designed security API for this project used Java 1.3 jsse, jce, jaas
• All the use cases, sequence diagram, class diagram designed in rational rose software (UML, RUP)
• Wrote an Enterprise Program for product management, mostly worked in Activex, Asp and Database in SQL Server 7.0, SQL Server 2000, xml SOAP integration

Confidential

Software Engineer /Developer

Responsibilities:

• Designed online database and centralized system (financial/brokerage system) using C++, Java (thread, RMI, orbs), SQL server 7.0 Com, Dcom, Visual basic.
• Dominion has five branches in North America.
• With this program an employee can work from any office with main sever all their transactions entered remotely.
• It’s a user friendly environment in visual basic, Database in Sql server 7.0
• Used four servers for this project: SQL server, com server, Windows NT (+ firewalls ), Unix server
• Created own Email system with Sql server mapimail (coding in Java, C++)
• Developed database website using: java, JavaBeans, RMI,ORB(CORBA), (JDBC connection)
• Designed own expert system with Java C++ for Automation info for users (Link program for Purchase and Sales)