Technical Leader and Solution Architect Resume

SUMMARY:

Big Data and Analytics Architect, Technical Leader with more than 18 years of experience in software design and development.
Expert level skills in Architecture & Design of large - scale applications, products including extensive involvement in Requirement Gathering, Coding & Unit testing, in-depth Code re-factoring and overall Software Development Cycle.
Hadoop, Big Data Analytics, SOA, WEB 2.0, Web Services, WS-Security, Complex Event Processing (CEP), Business Rules Engine and EDA. Internet of things, MPP database, Enterprise Service Bus (ESB), Cloud Infrastructure.
Java, JavaEE Security, Message Oriented Middleware, UML, MVC architecture, JMX, JTA, JCA (J2EE Connector Architecture), Networking and multithreaded programming.
App Server, Glassfish, WebLogic, WebSphere, JBOSS, Apache Webserver and Tomcat.
IDE Tool using Eclipse, Netbeans, Microsoft Visual Studio, and JBuilder.
Database DB2, Oracle, Hana, MySQL, Derby, and AxionDB.
Software Development methodology like, Extreme programming, Agile, SCRUM.
Build tools Ant, Maven and gnu make scripts for building the application.
Software configuration management using CVS. SVN, Mercurial
Profiling using Eclipse profiler, JProbe, VisualVM, YourKit
C, C++, system level programming, UNIX socket and Posix thread programming.
Enterprise Integration Patterns. Aspect Oriented Programming. Design patterns.
Excellent analytical, problem solving, communication skills and a team player, Willingness to mentor.

PROFESSIONAL EXPERIENCE:

Confidential

Technical Leader and Solution Architect

Technology: Hadoop, Business Intelligence, OLAP, Data Integration, Mpp Database, Business Rules Engine (RBML, Drools), Cloud Computing (infrastructure as service), Message Oriented Middeware(MOM), Complex Event Processing (CEP ), Spring framework, JAVA, JAVAEE, SOA, Content Management System, JPA and hibertnate. REST webservices, ElasticSearch / Kibana, UML, tools like Visio and Rational Software Architect.

Responsibilities:

Architect and design, build up the new product/systems architecture from scratch, which is aligned with Confidential IT infrastructure/Private Cloud
Define system architecture specification and actively research into cutting edge technologies that can be made use of to create the next generation of the Confidential products and services.
Interact with Product managers to decide on the various issues, design aspect and best possible way to solve them. Making the right technology choice that is aligned and consistent with Confidential Product strategy
Design the security architecture for Big Data and Hadoop, keeping in consideration of creating a multitenant environment.
Lead the initiative with CDO/Engineering and Services collaboration in possible areas of synergy.
Mentoring members of the team in terms of Technology and Business requirement

Confidential

Product/s Architect /Lead/ Sr. Developer

Technology- SOA, Web Services WS-* specification, WSIT, Soap, Javaee, JBI, WSDL, BPEL, Ant, JAX-WS, JMX, Confidential Application Server, Websphere Message Queue, JBoss Messaging, OpenMQ, Osgi, Open ESB, GlassfishESB, JavaCaps, JSF, JSP, Servlet, JUnit, XML, JBI BPEL Engine. Confidential System Access Manager or Opensso, JMS, MOM, JCA, IDE: Eclipse, Netbeans, Platform - Solaris, windows.

Responsibilities:

Architect, design and implementation, writing one pager, functional specification and design documents.
Interact with Senior Architect to decide on the various issues, design aspect and best possible way to solve them.
Prototype the initial implementation when applicable.
Mentor the team member, during design and troubleshooting.

Confidential

Product/s Architect /Lead/ Sr. Developer

Technology- JAVA/J2EE, Ant, JMS, JUnit, EJB (MDB), JMX, JTA, JAAS, Servlet and LDAP, Confidential Application Server, JBOSS, Weblogic, Eclipse profiler, XML, J2EE Connector Architecture.

IDE: Eclipse, Netbeans, Platform - Solaris, windows, Linux

Responsibilities:

Design and implementation, Writing one pager, functional specification & design documents.
Designed and developed JMS bridge which can bridge any JMS service provider with MQ.
Enhancement of the Message Queue Resource Adapter to work Application Server like Weblogic and JBOSS both for EJB2.1 and EJB3.0
Re-architecting HTTP tunneling Servlet.
Implementing universal client, which was used for demo in JavaOne conference of MQ HA capability.

Sr. Software Developer

Confidential

Technology- JAVA/J2EE, O/R mapping, hibernate, Servlet, XML, XSLT, database Oracle, Tomcat, Ant, Junit. ANTLR, Jprobe for profiling. JBOSS, JMX. EJB 2.1 webservices

IDE: Eclipse, Platform - windows, Linux

Responsibilities:

Worked on profiling of the planning engine using Jprobe.
Worked and developed a custom O/R mapping framework.
Developed a new dimension like Promotion and integrated with planning engine
Developed an Algorithm (actual fetcher) for a new dimension which was added to support Promotions
Used XSLT processor and XSL to generate HTML screens, for user display.
Oracle 9i database is used in the back end to store the data.

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