Arun Natesan
*****.*******@*****.***
____________________________________________________________________________
________
Professional Summary:
. Extremely motivated and results-oriented professional with 8+ years of
strong experience in Design/ Development of Distributed Enterprise Web
and Client/Server applications with Java/J2EE Technologies.
. Proficient in Manufacturing Execution Systems Products like Rockwell's
Production Center, Vantage Point, GE-IP's Proficy Plant Applications,
Proficy Historian and Infor Enterprise Asset Management.
. Strong Leadership Skills in Project Management and project delivery of
various sizes.
. Good experience on Business Building and Clients management.
. Extensive experience in staffing and resource management.
. Good experience in all the phases of Software Development Life Cycle viz.
Analysis, Design, Development, Implementation, Testing and Maintenance.
. Excellent knowledge and Experience of Software system Validation
. Extensive experience in developing Multi-Tier applications using Java,
J2EE Standards, Servlets, JSP, JDBC, JMS, Java Script, HTML, XHTML, CSS,
XML
. Good Experience in developing applications and interfaces using VB and
ASP .Net
. Good experience with Weblogic, JBoss, Apache Tomcat and IIS servers.
. Good knowledge in Spring Framework (MVC), Struts Framework and Ant.
. Experience in HealthCare, Supply-Chain and Manufacturing Domains.
. Good experience in writing SQL Queries and Stored Procedures (PL/SQL).
. Good experience in SQL Server 2000/2005, Oracle 8i/9i/10g and Historian
databases.
. Experience on IDE's like Eclipse, MyEclipse, Weblogic Myworkshop, and
Visual Studio
. Experienced in Version Control Tools like WinCVS, CVS, and Tortoise
CVS/SVN.
. Experienced in Creating and configuring of Virtual Machines using VM Ware
and managing the VM's.
. Strong problem solving, logical implementation, trouble-shooting,
installation and configuration skills.
. Excellent communication and interpersonal skills.
. A resourceful team player willing to take on additional tasks to meet
overall team and business goals.
. Obtained awards and appreciations from GE Healthcare CIO, for consistent
On-time delivery, quality and Customer delight.
. ITIL (Information Technology Infrastructure Library) certified
Higher Education:
M. S in Software Engineering
Software Proficiency:
Software Products Rockwell Production Center, Rockwell Vantage Point
(Incuity), GE-IP Proficy Plant Applications,
Proficy Historian, Proficy Cimplicity HMI, Proficy
Datamart, Proficy Real-time Information Portal,
Infor Enterprise Asset Management 8.4
Operating Systems Windows 7/Vista/XP/2000/98, Windows Server 2003,
Linux and Solaris
Java/J2EE JDK 1.3/1.4/1.5/1.6, Swing (JFC), Servlets, JSP,
Technologies JDBC, JNDI, JMS, Ant, Java Webservices
Scripting HTML, XHTML, Java Script, XML, CSS, SAX and DOM
Languages/ Parsers Parser.
Database SQL Server 2000/2005, Oracle 8i/9i/10g
IDE Eclipse, MyEclipse, Visual Studio, Weblogic
Workshop
Web/Application BEA WebLogic 10/8.1, Apache Tomcat, JBoss, IIS
Servers
Tools Toad, FileZilla, Putty, ER/Studio, Clarify, HP
Change Management Tool, HP Quality Center, Mercury
Load Runner,, Oracle PL/SQL Developer, VM Ware,
Quest Spot light,
Version Control Tortoise CVS, WinCVS, and CVS
Tools
Trainings & Certificates:
. Trained And Certified on ITIL (Information Technology Infrastructure
Library)
. Six Sigma Green belt certified and Black belt trained
. Trained and certified on Performance engineering and Mercury Load Runner
testing tool by Tata Consultancy Services.
. Trained on PMI Project Management Professional Certification.
. Trained on Medical system and Computer system validations by GE
Healthcare.
. Trained on GxP, 21 CFR Part 11 & Electronic Records.
Current Responsibilities:
0. IT Architect - Analyze, Plan and implementation of manufacturing
tools.
1. Development - coding the Use Cases related to new enhancement.
2. Incident Management - Troubleshooting, analyzing and providing
solutions for critical Production issues and defects.
3. Release Management - Production build and deployment process.
Company: Tata Consultancy Services Limited. Edison, NJ
Client: GE Healthcare, Milwaukee, WI (September-07- to till date)
# Manufacturing Execution Systems - Applications Architect
Description: Project focus primarily in the areas of developing and
implementing Manufacturing Execution Systems (MES) and shop floor control
solutions for real-time production management in the GE Healthcare.
MES Applications consists of several Products like Rockwell Production
Center, GE-IP Proficy Plant Applications, Proficy Historian, Proficy
Cimplicity HMI, Proficy Real-Time information portal and Infor Enterprise
Asset Management. These applications are Validated and qualified to comply
with 21 CFT Part 11 requirements.
Achievement:
Received several appreciations from Program Manager of MES Team and
CIO for providing best in class solutions.
Responsibilities:
0. Documentation and Computer Systems Validation of MES applications
1. Analyze different MES Applications and identify the best suitable for
GE Healthcare
2. Proof of concept and Demo of different MES Tools
3. Requirement gathering from process engineers and compile System
requirements
4. Research Potential alternatives, recommend solutions, develop project
plans and manage system deployments
5. Implement, Maintain and enhance of the Rockwell Production center, GE-
IP Proficy Applications and Infor Enterprise Asset management
6. Integration of Single Sign On and eSignature for the different MES
Applications
7. Design and develop the interface to capture Machine Data from
HMI/SCADA and transfer to MES systems
8. Design and develop the reporting solutions for the Manufacturing data
using the Rockwell Incuity, Proficy Datamart and Business objects
9. Testing of applications using HP Quality Center
10. Maintain the Application and server infrastructure (Windows 2003
server & Solaris)
11. Provide ad-hoc reports for the Food and Drug Administration (FDA)
Audits
12. Upgrade and re-validation of the application whenever required
13. Incident Management - actively working on some of the critical
Production issues.
14. Release Management - involved in releasing the fixed bugs to
Production by interacting with Database, Server and Network teams.
Environment: Java/J2EE, ASP .Net, Pnuts, JDK1.5/1.6,Weblogic 8.1, Jboss,
Tomcat, Oracle 10g, SQL Server 2005, SSO Siteminder, Ant, Log4j, Putty,
MyEclipse, PLSQL Developer, Visual Studio, VM Ware, Solaris, Windows 2003
Company: Tata Consultancy services, Bangalore, INDIA
Client: General Electric Healthcare, Milwaukee, WI (August-04 to August-07)
#eOrder Book - Technical Lead
Description: eOrder Book is a web application developed on Struts
Framework. It is an Order repository tool. Using this tool Sales
Representatives and Project Management Coordinators validate the final
customer orders entries before approving the order. This tool has 3 roles -
Admin, Sales Rep, PMC (Project Manager Coordinators).
Achievement:
Resolved a Critical bug in the application found during the year end
closing and it helped the GE Healthcare Europe Business to save $33 Million
orders. This was appreciated by the CIO of GE Healthcare.
Responsibilities:
0. Developed Admin module that contains 18 sub modules like Country,
Currency, LCT, MA, Privileges, Roles, Users, Region, and Sales Rep
etc.
1. Developed JSP's and HTML for presentation layer, Action classes,
ActionForms for controllers and DAO's for database access.
2. Developed batch jobs which are scheduled in cron.
3. Created Test plans for UAT and Load test plans for performing load
testing.
4. Involved in deployment process of application in Development, Staging
and Production.
Environment: Struts Framework, Struts taglibs, JDK1.4, JSP, Servlets, JDBC,
Weblogic Application Server, Oracle 9i, Ant, Log4j, Tortoise CVS, Putty,
RAD 6.0, Toad, Windows XP and LDAP.
#Radiological Safety Case (RSC) - Technical Lead
Description: RSC is a clustered web application developed on Struts
Framework. This system calculates the potential hazard to the public from
radioactive operations in manufacturing unit of GE Healthcare medical
systems and enables the EHS (Environment, Health & Safety) Group to
demonstrate compliance with the relevant regulations and the Nuclear Site
License.
Responsibilities:
0. Interacted with CSM (Client Service Manager), gathered requirements,
and estimated efforts, code reviews.
1. Assigned tasks to team, and ensure on time delivery.
2. Prepared load test plan for entire application to perform load testing
for benchmark.
3. Ant script for build and deployment.
4. Implemented Log4j for logs.
5. Attended Change Management calls in order to move the changes to
Production.
6. Deployed & tested the application in WebLogic 8.1 and in Solaris &
Windows environment.
7. Used MyEclipse IDE extensively for application development.
Environment: Struts Framework, Struts taglibs, Ant, Java Server Pages,
Weblogic Application Server, JDK1.4, Oracle 10g, Log4j, PL/SQL Developer,
LDAP, Tortoise CVS, FileZilla, MyEclipse, Mercury Change Management Tool,
Clarify and Windows XP.
#Pandora - Production Support & Sr. Developer
Description: Pandora application is used to schedule preventive maintenance
dates for medical equipments installed at the client places in the various
geographical regions in Europe. The scheduling engine will run each month
and plan of preventive maintenance for the next 365 days is obtained for
all new systems and contract periods. This is a web application developed
on Struts Framework.
Responsibilities:
5. Incident and Problem management
6. Bug fixes and Enhancements
7. Worked on tickets which come through Clarify tool and bug fixing
8. Moved the changes to Production through Change Control Process with in
SLA (Service Level Agreement).
Environment: Struts Framework, Servlets, Java Server Pages, Weblogic
Application Server, JDK1.4, Oracle 10g, Guidepost, LDAP, Clarify, Mercury
Change Management Tool, Windows XP.
#OTP - Production Support and Sr. Developer
Description: Online Translation portal (OTP) application is used for the
document translation. There are 3 different modules Requester, IDM and
Vendor. The Requestor raises the requests and uploads the document. IDM
approves the document and gets the vendor quote to process the request. The
vendor completes the job and uploads the finished document. This
application has the interface with the ERP Systems like GL PROD and PRDERP
to process the Payments to the Vendor and charge the Requestor Cost center.
Responsibilities:
9. Design and development of IDM and Vendor module
10. OTP to GL Prod interface development
11. Documentation and Testing
12. Change management
13. Post production support, incident and problem management
14. Bug fixes and Enhancements
15. Single Sign on implementation using DMZ so that the application can be
accessed through internet outside of GE network
Environment: Java, JSP, Servlets, JDBC, Weblogic Application Server, Oracle
8i, WinCVS, Guidepost, LDAP, Windows 2000.
SPC - Production Support and Sr. Developer
Description: Service pricing Cockpit (SPC) is the Service application used
in GE Healthcare which collects all the costs involved on the service and
provides the weekly forecast to the Management. The management uses these
data to analyze and decide weekly, monthly and quarterly targets for the
field engineers and regional services team. It is a complex application
which is purely built on PL/SQL and SQLi library.
Achievement:
Reduced the weekly report generation time from 36 hours to 6 hours by
tuning the SQL queries and PL/SQL Program
Responsibilities:
16. Performance tuning.
17. Incident and Problem management
18. Bug fixes and Enhancements
Environment: Java, JSP, Servlets, JDBC, Weblogic Application Servers,
Oracle 9i, WinCVS, Guidepost, LDAP, Windows 2000.
Company: GE Healthcare, Bangalore, INDIA (March-03 to July-04)
#Early Warning System - Project Lead and Vendor coordinator
Description: Early Warning System is a web based Application for tracking
Compliance activities of GE HealthCare-South Asia. This comprises of two
primary sections Sourcing Compliance- GE-Xray & Tax Compliance- Wipro GE,
GE BEL, GTOI, and GE-Xray. The Application is designed to ensure 100%
compliance is achieved across GEHC South Asia.
Sourcing compliance keeps track of critical sourcing activities such as
Supplier contract, Compliance training, Supplier Compliance. The Tax
compliance has specific sections relates to compliance activities
Tax compliance generally deals with expiry, due dates before which certain
action has to be taken
To alert the users through email regarding their Expiry dates, Due dates,
etc.
Responsibilities:
19. IT Co-ordination with Vendor, Functional team & Global IT Team.
20. Documentation, Testing & Test case preparation according to eNPI
process in GEHC.
Environment: Java, JSP, Servlets, JDBC, Weblogic, Oracle 8, WinCVS,
Weblogic Workshop, Flash
#e-Questionnaire - Developer
Description: This is an awareness program conducted by the EHS & IT Dept
Daily a question with Single Choice or Multiple Choice answers flashes on
the screen when the employees logon to the network.
The employee ID is captured and stored in the database. There is an admin
module designed for this application through which the questionnaire admin
can add the questions for the particular date.
The Admin can View, Modify, Disable the questions and generate various
reports. All the process of creating new department and new questions are
done by the admin and super admin.
Responsibilities:
0. Requirement Gathering
1. Design, documentation, coding and implementation
Environment: Java, JSP, JDBC, iPlanet Webserver, Oracle 8, Flash
References will be furnished upon request