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CURRICULUM VITAE

Address:
1/87, Naktala
Flat No - B4, Concord Apartment
P.O: Naktala, City: Kolkata
Pin - 700047
Phone No: 033-24216859 (R),
                    +919433253214 (Mobile)
E-mail: subhayu.desarkar@gmail.com

Experience Summary:

         Around 3 year of experience in coding, testing and implementation of projects in J2EE architecture on Oracle9i Application Server and Oracle9i RDBMS for large-scale public sectors. Have SAP Netweaver experience of developement and implementation. Also have international exposure of implementaion of J2EE project at Thimphu, Bhutan and Netweaver project on SAP Mobile Infrastructure at United Kingdom.

Professional Experience Summary:

Project Experiences:

• Car Parking System                     May'07-Till Date

          Car Parking System is an online system for registration and renewal of Parking Tickets and Certificates for Car Parking in a particular Parking place in Singapore. This project having several modules and I’m looking after the URA Online module which deals with the Vehicle Parking Ticket and the Underutilized Parking Lots.

Client: COE Project.

Software and Platform
          Java, JSP, Java Script, WAS 6.4, SAP NetWeaver Developer Studio, VSS, SAP Portal, MySQL.

Roles
          I’m working in this project as Designer as well as Developer.

Team Size
          Total fifteen people were working on this project.

• AWS OMC                     March'06-April'07

          This project is an implementation of SAP Mobile Infrastructure in the People Integration stack of SAP Netweaver Technology. This project implements the client’s business requirement by customizing the existing SAP Mobile Infrastructure application. This is a JSP implementation of MI and it is running in Mobile Device and Tough Books using GPRS connectivity over GSM network for data transfer.
          This system uses a mobile device which gets synchronized with the SAP R3 system through GSM mobile network. It helps to serve the customer of the Anglian Water better way. Through this system the workers can be assigned dynamically to their works according to any fault log from the customers and from the spot of any fault the workers can report about the status of the fault and other details.

Software and Platform
          Java, JSP, java Script, WAS 6.4,SAP NetWeaver Developer Studio, VSS, SAP Mobile Engine, SAP R/3, Citrix Client for remote access.

Client: Anglian Water, United Kingdom.

Roles
          I worked in this project as Developer and Tester.

Team Size
          Total ten people were working on this project.

• Deal Modeller                     August'05-March'06

          The project is to develop a highly scalable, extensible and performance critical modeling tool that will simplify & web enable the pricing process of various gas product done by the BOC Account Managers during Quote creation process for the customer. The j2ee application interact with backend Oracle DB & ERP (SAP R/3, BW) systems taking care of all business rule that BOC Ltd. follows for the process.

Software and Platform
          Java, EJB, Struts Framework, WAS 6.4,SAP NetWeaver Developer Studio, VSS, Rational Rose, XML (JDOM and SAX Parsers, Spring Framework), SAP Jco, SAP R/3, SAP BW.

Client: British Oxygen Corporation (BOC), United Kingdom.

Roles
          Designer as well as Developer

Team Size
          Total ten people were working on this project.

• Spot Billing System                     May'05-August'05

          Spot Billing is the process of taking the Electric Meter Reading and Print the bill to the customer at the spot. A separate device called Simputer and a portable printer were used to get the reading and print the bills. This software was made for Bhutan Power Corporation(BPC). There was two part of the software.

          One is stand alone which runs at the BPC head quarters. It prepares the data for taking the meter reading and printing the bills. This part of the software also used to load the prepared blank database to the Simputer and dump the meter reading details from the Simputers back to the database kept at the BPC Head Quarters.

          The other part of the software was for the Simputer. It was a binary exe file which is loaded to the Simputers with the help of the stand alone software which runs at the BPC head quarters.This software stores all the details of a customer and the meter readings in a portable databade called "SQLite DB" loaded into the Simputer. When all the details are collected, the entire data is transferred to the BPC Head Quartes database by simply connecting the simputer with the computer where the standalone counterpart ofthe software runs, by USB port through the help of the standalone software itself.

          The standalone part of the software was made by Java Swing in the frontend and Oracle 8i at the backend. The connectivity from the frontend with the backend was done by using JDBC. All the business logics were implemented by using Core Java.

          The part of the software which runs in the Simputer was made using C, C++ and the Operating System in the Simputer was Linux.

Software and Platform
          Java Swing, Core Java, C, C++, log4j


Client: Bhutan Power Corporation (BPC), Bhutan.

Back End Database
          Oracle 8i, SQLite

Roles
          I had worked as the key developer of the Standalone part of the software which includes the frontend design in Java Swing, writing business logics in Core Java. I had written the codes for generating Bar Codes from the Consumer Numbers, Logging every activities in the software using log4j utility and the FTP utility to transfer data from the standalone machine to the Simputer.

          I also went to the Bhutan for implementation of the project.

Team Size
          Total six people were working on this project.

• Coal Net - Phase - II (Web Based Integrated Application System)                     Dec'04-May'05

          COALNET is an ERP solution for Coal India Ltd. Coal India is a public sector consisting of seven subsidiaries (e.g. ECL, BCCL, NCL, MCL etc.). It operates 486 collieries and produces and sells over 280 million tones of twenty different grades of coal and consists over half a million employees. We are developing a Web Based Application system which integrates the different functional areas of Coal India Ltd. and its subsidiaries. This application system is divided into different modules such as Personnel, Payroll, Sales and Marketing, Finance, Production, Project, Material and Equipment. COALNET phase-II involves implementation of the software at the colliery/area units under the subsidiary HQs of Coal India Ltd.

Client: Coal India Limited, India.

Software and Platform
          JSP, Java 1.1.1 for developing business classes, XML, Oracle Report 6i,Power Designer is used as designing tool, Oracle JDeveloper is used as development tools.
Solaris 5.2, Oracle 9iAS on Sun Solaris, Windows 2000.

Back End Database
          Oracle 9i

Roles
          I have worked as a module leader for Production and Project Modules of the entire Phase-II implementation at BCCL.

Team Size
          Total hundred people are working on this project. In our BCCL site in Dhanbad 25 people are working in phase-II.

• Coal Net - Phase - I (Web Based Integrated Application System)                     Jul'04-Dec'04

          COALNET phase-I involves implementation of the software at the colliery/area units under the subsidiary HQs of Coal India Ltd. I have worked in Production, Material, Equipment and Finance modules and was instrumental in implementation of COALNET application at BCCL (HQ), Dhanbad.

          Production module maintains the total statistical data of overall coal production and OB Removal of BCCL. The production module handles the data of around 20,000 metric tones of coal of 20 different types as well as 70 different grades and 40,000 cubic meter OB Removal every month. Apart form that this module maintains the data of explosives and detonators of 60 different types, sand stowing, coal stock measurements. I have written PL/SQL programs and packages for finding month todate and year todate coal, OBR, despatch, adjustment and manpower data as well as developed the front-end screens for this modules. I was involved in the development of over 50 reports using the Oracle Report tool.

          Project module maintains the all details of present, past as well as future mining projects. This module handles various kinds of project related data and produces different kinds of reports about them.

Client: Coal India Limited, India.

Software and Platform
          JSP, Java 1.1.1 for developing business classes, XML, Oracle Report 6i, Oracle JDeveloper is used as development tools.
Solaris 5.2, Oracle 9iAS on Sun Solaris, Windows 2000.

Back End Database
          Oracle 8i/ Oracle 9i

Roles
          I have worked as a module leader for Production and Project. I have done requirement analysis of these modules. As a module leader I have also taken lead role in Development, Testing and implementation of this system. My work involved client handling at various levels.

Team Size
          Total sixty people are working on this project. In our BCCL site in Dhanbad 15 people have worked in phase-I. 4 people have worked in the production and project modules.

• Project on Data Mining & Machine Learning                                                         Jan'03-June'03

          This project was designed to develop an efficient algorithm, which can accurately predict the result of a new combination of data after analyzing a set of other combinations on those types of data. This algorithm was helpful in Medical Science. It actually gives a prediction on the disease after taking the symptoms of a patient and analyzing different diseases and their symptoms. This algorithm was developed to get more accurate prediction over the other algorithms.

          Indian Institute of Statistics and Bengal Engineering College jointly did this project.

Roles
          My role in this project was to write program in C following the algorithm and test it's efficiency.

Team Size
          Total 10 people had worked on this project. In my part around 4 people had worked.

Employment Details:

          Working as an employee with TCG Software Services Pvt. Ltd., Kolkata from July 2004 to August 2005.
          Working as an employee with HCL Technologies Pve. Ltd., Kolkata from August 2005 to Till Date.

Technical Skills: