Hemasundar Subramani

ab8tjv@r.postjobfree.com

650-***-****

Summary:

* 14 years of IT experience involving in complete project life cycle: System studies, Architecture, Design, Implementation, Optimization & Maintenance

* Extensive experience in Design and Development of web based enterprise applications using J2EE Technologies (Java, J2EE, JDBC, JSP, Servlets, EJB, XML, JMS, Web Services …) and Spring framework

* Domain Experience in Insurance, Travel, Finance, Bio Tech and metadata

* Have a proven ability as an Architect to bridge technology and business goals to provide productive solutions and consistently delivered quality work.

* Sun Certified Enterprise Architect (Part 1)

* Sun Certified Java2 Programmer.

* * IBM Certified Specialist - IBM Web Sphere App Server Advanced Single Server Ed. for Multi V4.0 (WS).

* * OOAD (UML) Certification.

* * Trained on IBM IT Architect Mobilization program

*

Awards:

* Bravo Award Bravo Award towards demonstrating exemplary team spirit, hard work and dedication towards CCE R1 release

* IBM Global Account Pulling Together award for extraordinary performance contributions to e-business customer collaboration business

Technical Skills:

Languages:

JAVA, J2EE, XML, AIX Shell Programming, AJAX, Java Script, Python, VSphere SDK

Open source

Spring (Core, MVC, DAO, AOP), Rabbit MQ, JConfig, Dojo, Struts, Dcache, JQuery, Hibernate

Vignette Technologies

Vignette Portal, Vignette Content Management

Operating Systems:

AIX, Windows, Unix, MAC, ESX

Database Technologies :

DB2, Oracle10 g, SQL server, MY SQL

Software Tools:

WSAD, Eclipse, Net Beans

Design Tools

Rational Rose, Sybase

Application/Web Servers

WAS 3.5/4.0/5.0, Web logic and Tomcat

Design patterns

Session facade, Factory pattern, Singleton, DAO, SOA, MVC

Experience:

VMWARE (Dec 2011 – Till Date) Sr. MTS

Stress analytical system is a platform which can analyse resource utilization and operation status Virtual or cloud product.

Role and Responsibilities:

* Design and develop analytical application using Spring MVC

* Designed and created tables and used Spring DAO Template for DB interaction

* Developed components to interface with virtual or cloud product.

* Developed analytical components.

Lessons:

* Learned Virtual and cloud product API.

Coban Corporation Acquired by Aurionpro Solutions (Jun 2008 to Dec 2011) Solution Developer

Client: Genentech, Avery Dennison

Coban corporation is focused on implementing ECM solutions & ensuring the performance of web applications.

Role and Responsibilities:

* Designed and developed Vignette Application Portal components such as site, navigation items, portlets, styles and secondary pages using JSR 168 specification

* Designed and developed Vignette Content Management components such as Content Type Definitions, Channel hierarchy, Presentation Templates and Event Listeners.

* Designed and developed commercial forms application using spring MVC and free marker

* Automated cache clearing task in vignette content management.

* Designed and implemented automated script load images, publish and un publish site content

* Designed and developed multi language content site

* Integrated new brands integration to access solution

* Worked on application build and deployment scripts

* Developed interface from portal to Salesforce using Web services and spring framework

Lessons:

* Learned Vignette Portal and Content Management system

* Improved 60% performance on AccessSolutions.com site

IBM Global Services (Jun 2000 to Jun 2008) Staff Application Programmer

Client: American Modern Insurance Group, American Express, united Health care

IBM global service division is helping companies manage their IT operations and resources. My group is focus on Enterprise services which takes care of design to delivery of IT application for internal and external customers.

Role and Responsibilities:

* System Study, Design, Architecture and Development for fortune 500 companies

* Designed application using SOA Architecture

* Understanding business requirements converting those to design spec

* Feasibility study on to choose metadata management tool

* Recommended AMEX architecture standards, frame work standards, Design patterns and J2EE standards.

* Scheduling task, code review and mentoring distributed team

* Designed and developed workflow component for approval process

* Co-ordination with Multiple cross teams and Interface with business team

Lessons:

* Followed standards for search engine optimization using semantic html, keywords on Amex travel site

* Migrated view and controller layer from struts to Spring

* Involved in performance improvement on AIM project

* Worked on tuning load balancer and tomcat setting to support cluster

* Design applications migration from Lotus notes to Java

Giant Infosys (Apr 1998 to May 2000) Programmer Analyst

Client: Air force MTTI

* Design and develop Java and VB applications.

Employment History:

VMware Sr MTS Dec 2011 - Present

AurionPro Solutions Solution Developer Jun 2008 - Dec 2011

IBM Staff Application Programmer July 2000 - Jun 2008

Giant Infosys Programmer April 1998 - May 2000

Educational Background:

B.E. (ECE) from Bharathidasan University. India.

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