SABITHA RAGHUNATH

Wilmington, Delaware Mobile: On Request Email: sabitha.kb@gmail.com

 

Experience Summary

Ø       Over 8 years of experience in design and development of enterprise applications and web-based systems using Java, JSF, JSP, Servlets, EJB, Spring, Struts, Hibernate, Websphere Message Broker.

Ø       Experience in end-to-end development of application [the entire Project Life-Cycle] from Requirement gathering and analysis to design, development, Testing, Implementation, and Maintenance.

Ø       Preparation of Business Requirement Specifications (BRS) and Technical documentation (HLD) based on requirement gathering sessions with the clients.

Ø       Completed successful training for IBM Business Process Management Suite, Websphere Message Broker, Websphere Operational Decision Management System and Websphere Service Registry and Repository over a period of six months in preparation of a project in pipeline.

Ø       Strong database skills, Object Oriented Programming and development knowledge.

Ø       Participated in several IBM quality initiatives such as Look Ahead Meeting, Defect Prevention Activities, and Root Cause Analysis.

 

 

Key skills

Operating Systems	Windows XP/2000/ME/9x, UNIX, MS-DOS
Application /Web Servers	IBM Websphere, JBoss AS, Tomcat
Process Management	IBM BPM 7.5, Websphere Message Broker, Websphere MQ Explorer, Websphere Operational Decision Management, Websphere Service Registry and Repository, IBM Integration Designer, IBM Process Designer
Web Technologies and Languages	JAVA/JEE, JSF, JSP, RICHFACES, Hibernate ,Servlets, Java Design Patterns, Ant ,log4j,Maven
Java Frameworks	Spring, Struts
Databases	Oracle, DB2, MySQL
IDE	IBM Rational Application Developer, JBoss Developer, IBM Integration Designer

 

Educational Qualification

·   Masters in Computer Applications, Doeacc Society, New Delhi.

·   Bachelor degree in Physics, Mahatma Gandhi University, Kerala.

 

Work Experience

 

Company Profile: Infinite Computer Solutions

Duration: Oct-2010 – till date

Designation: Software Engineer

 

Company Profile: Sobha Renaissance Information Technology Pvt Ltd

Duration: Aug 2005 – Jan 2009

Designation: Software Engineer

 

Company Profile: Amrita Institute of Medical Sciences

Duration: Jan 2004 – April 2005

Designation: Software Engineer

 

Project Experience

 

Ø       Oct 2010 – Till date

Title:       DuPont and Danisco Java Application Support

Client:DuPont and Danisco

Technical Environment: Java/J2EE, JSF, Struts, Spring, Hibernate, Websphere, ,Oracle, Ant, Maven

Tools:IBM Rational Application Developer, JBoss Developer

Team Size : 5

Role & Contribution: Senior Team member

§   Conducting requirement gathering sessions and preparing Business Requirement Specifications and High Level Design Documentations.

§   Develop and provide design fixes for clients business critical tools and applications.

§   Schedule and conduct quarterly and monthly maintenance activities.

§   Mentoring and guiding junior resources.

§   Helping Team Lead in data collection and report generation.

 

Projects

Product Description Management

 

DuPont™ Danisco® is the brand for a range of products that help provide enhanced bio protection, an improved nutritional profile, and better taste and texture with greater cost efficiency and lower environmental impact, meeting the needs of manufacturers of food and beverages, dietary supplements and pet food. 

This application was developed for authoring and maintaining product descriptions. Product descriptions are stored as pdf documents which contains information such as application areas of the product, usage levels, ingredients, allergen information etc.

Different business units of Danisco are having predefined description templates/questions, for which used can give the details/descriptions and these descriptions are used as knowledge base of different products. PDM is an application suite which constitutes PD Author and PD Search. PD Author application allows the user to create product descriptions based on business related predefined templates. Descriptions are divided in to sections/questions and option/answers.

Sections in templates can be classified as common and business specific sections.

The interface allows exporting and importing of templates in excel format. This application also supports internationalization to create product descriptions in user preferred language. The sections and options are customizable and reusable.

The application is based on JSF, Spring, Hibernate etc.

 

GSAA – Global Supplier Assessment and Approval System

 

Global Supplier Assessment and Approval System manage the supplier records and bio-based material approval process before procurement. The system is used to ensure the materials obtained from suppliers share DuPont and Danisco’s commitment to high social and environmental standards. The intranet interface of this application suite is used for the creation of supplier records and association of materials procured through them and the supplier external portal is used by the external suppliers.

 

The system uses JBoss JBPM process for the approval of every material associated with the each supplier.  This is two tier process where the request is first send to the material group and then to the purchasing group. Approvers base their decision primarily on the result of a questionnaire send to the suppliers. Suppliers use supplier portal external application to answer the questionnaire. The system also enables the approver to resend the questionnaire if required to the suppliers asking for clarification by adding their comments. Questionnaires are prepared with questions specific to each material and are fed to the system in XML format. 

 

Users can search for suppliers and materials based on different parameters and results can be printed or saved Excel or pdf format.

 

This application is developed based on Spring Framework using EJB3, JSF and JPA. Our team was responsible for developing this application from the scratch.

 

Advanced Analysis

 

This application manages the analysis of various product samples.  Analysis is done on samples as part of tasks created.  User can create tasks and add samples to it for analysis. The team responsible for the analysis of the sample will vary based on the classification of each sample. Users select the analysis (one or more) to be done on each sample and assign it to a specific team from where any member from the team can assign this analysis to him or other members in the team. After the analysis he can add comments and close it.  While creating the tasks, the user can also specify the expected days of completion and add escalations if the tasks are not completed within the specified timeline. The application maintains a master list of all the analysis available and can be modified only by users with specified roles.

 

A file management system called ELN (Electronic Laboratory Notebook) - IDBS eWorkspace Suite is used to store resultant documents from the sample analysis. Existing system was manual, which require folder creations in different levels and adding the analysis to it. We developed an automated file and folder management module, leveraging  the web services provided by IDBS.

 

This application already existed and was developed in Struts Framework, EJB, Hibernate and frond end in JSP, HTML and JavaScript.  The GUI of this system was revised and modified completely by our team and we have also added collaboration functionalities into the system.

DuPont Global Hazard Label Management

 

The goal of the Environment Health and Safety (EHS) Global Hazard Label System (GHLS) solution is to provide the capability to manage hazardous labels and support enterprise label printing. The Global Hazard Label Management (GHLM) module addresses the need to manage label artifacts through definition, modification, versioning and release. The Enterprise Label Printing (ELP) module is responsible for printing labels.  The Global Hazard Label Management (GHLM) module will provide the tools and capabilities to manage label artifacts and make these artifacts available globally for printing EHS labels.

 

The scope of the GHLM module is defined as:

 

• Provide the administrative controls and tools to create, manage, print, test, and release the labels into production

• Integrate with SAP EHS module as the system of record for EHS label printing content

• Provide a historical repository of EHS labels released into production

• Provide administrative tools required to manage role based user authorization to

solution functions

 

 

Standard Reporting Tool (SRT)

 

Standard Reporting tool is used for the managing the tickets [PQR] assigned to the team. The application communicates with an external application called Remedy and creates tickets based on the data received from this system. The user assigns this ticket to him or other resource in the team. All the additional data required for the ticket will get populated into the ticket from various sources and links will be provided for getting more details.

Resources can enter milestones and deliverables inside the system and also mention the hours taken for each task. Also frequent comments can be provided by the resource into the system which can be referred by others in case of absence of resource and can be used for ticket reassignment.

The project dashboard interface is used by Managers and Project leads for generating various reports. This interface also helps in ticket forecasting, managing SLAs, periodical trends of PQRs and overall ticket assignments.

 

The project was developed using Struts Framework, EJB, Hibernate and JSP.

 

GPS PCF Alignment & IPS
GPS is the Nutrition and Health portfolio management and project management system which plans and monitors progress of different R&D projects. It also provides functionality for time registration and also tracks and estimates projects cost.  Application maintains timesheet details of employees working on different projects.   Application provides roadmap for every project and provides historic information about each stage. This helps to track project progress.  The existing system was creating opportunity assessment for the entire project (Project OA) to keep a historic overview of the changes over the project stages. Based on the user requirement, we developed a system which allows creation of Opportunity Assessment for each of the six predefined stages (Stage OA) in every project.      We have made the following changes to the existing system.

§   Implemented Newsletter functionality.

§   Automation of Time Registration Functionality.

§   Resource allocation workflow process enhancement.

§   Enhancement of administration & configuration interfaces.

§    Simplify creation and updating Resource Forecasting process.

§    Synchronization of GPS and PRADA data.

This Application was developed using Struts Framework with EJB, Hibernate and JSP.

 

Ø       Aug 2005 – Jan 2009

Title:       Sobha Renaissance Information Technology Pvt Ltd [SRIT]

Technical Environment: Java/J2EE, Struts, SPRING, Hibernate, JSF, Oracle, Websphere, JBoss Tomcat, Ant.

Tools:IBM Rational Application Developer, JBoss Developer

Team Size: 10

Role & Contribution: Senior Team Member.

§      Developed, implemented and provided support for different modules.

§      Responsible for configuring, building and deploying modules to the application server.

§      Configured RIS with the existing PACS System.

 

SRIT is focused at both Software Products & IT Services. Main focus areas are HealthCare, Telecom, Government Enterprise and General Enterprise. SRIT provides clients end-to-end IT Solutions & a host of Systems Integration services 

Projects

RChive

RChive is a web-based, enterprise-class Picture Archival & Communication System (PACS), offering a comprehensive & fully-integrated solution for digital imaging & information for hospitals, clinics & diagnostic centers. RChive enables the hospitals & clinics to acquire, distribute, store & display medical images & diagnostic reports. It is a complete web-based system and it  integrates images from multiple modalities with clinical patient data, streamlining radiology department workflow and improving the radiologist's efficiency. The system also provides referring physicians with patient images as part of a complete medical record, thus improving decision-making and helping to ensure patient safety. 

RChive2D

RChive2D is a high end image processing workstation for analyzing, processing and diagnosing medical images stored in DICOM medical image format. It is developed in JAVA 1.5. It has conformance to DICOM standards and can interface with the PACS system.  It provides all advanced image processing and analyzing algorithms such as calcium density analysis, Cobb angle analysis etc.

Radiology Information System (RIS)

RIS is a multi-tier, platform independent; J2EE based Radiology Information System that can answer all the needs of today's complex and competitive radiology service landscape. Integrated with Hospital Information System, RIS offers unique and seamless integration of radiology images with electronic medical records, and is the key to creating dramatic flexibility and efficiency for the radiology department. RIS is capable of processing and scheduling of direct orders for radiology as well as orders from external systems provided if the order conforms to HL7. It  has a user friendly and ergonomic interface. Since it is capable of seamless integration with other applications, there is no need to enter redundant data either in the RIS interfaces or in the modality interfaces.

 

Ø       Jan 2004 – Apr 2005

Title:       Amrita Institute of Medical Sciences

Technical Environment: Java/J2EE, JSP, Ant, EJB, JBoss, Tomcat, MySQL

Tools:Eclipse, Dreamweaver

Team Size: 30

Role & Contribution: Application Developer

§   Actively involved in analysis ,design ,development and implementation of the system

§   Involved in real time implementation of the complete system

§   Conducted Seminars on DICOM and HL7

Amrita Institute of Medical Sciences is a 1450 bed hospital providing medical services in multi specialties. Hospital offers facilities comprising 25 modern operating theatres, 210 equipped intensive-care beds, a fully computerized and networked Hospital Information System (HIS), a fully digital radiology department, a 24/7 telemedicine service and a clinical laboratory.

 

Projects

 

Amrita Hospital Information System – AHIS

It is fully integrated, highly configurable, platform independent Enterprise Information Systems which allows for scalability and performance, while at the same time ensuring to meet all the needs of a Healthcare Institution and much more. .  The system allows for centralized access to all organizational and patient data through one single web interface for any authorized user. The Amrita Hospital Information System manages all the patient information from patient registration to discharge. It has many sub-modules which are very tightly and seamlessly integrated which cover all the hospital transactions related to the patients. It is also linked with the functioning of the Medical Transcription Department. It’s a complete web application based on J2EE architecture.

 

Amrita Laboratory Information System (ALIS):

Amrita Laboratory Information System (ALIS) is a web based application that fully automates the clinical and management processes of the laboratory. It is a totally unified laboratory solution designed to address the information and processing needs of each of the laboratory's key areas. ALIS is capable enough to interface with all advanced Laboratory equipments. ALIS functional solutions can be easily configured to automate specific customer business processes. ALIS software can have direct interfaces to any of the automatic laboratory analyzers. Each application in Amrita LIS can be operated alone or in combination. As the lab tests are performed, the results are stored to the database and are readily available to the doctors anywhere in the hospital or outside.