Languages

:

C#, VB.NET, C, C++, VB, Java (JDK 1.2, JDBC, JNI, Java Reflection)

Web Tools

:

Visual C++ 6.0, MFC 6.0, Visual Basic 6.0, Visual Interdev.

Web Technologies

:

XML Web Services, ADO.NET, MTS (COM+), Active-X, ATL, COM/DCOM, XML, MSMQ, WMI, DOM, ASP.

Databases

:

SQL Server, Sybase, MS Access, and Oracle.

Operating Systems

:

Win XP Pro, Windows 2000, Windows NT 4.0, Windows 95, Windows 98, Solaris 2.5, SCO SVR4.

Tools and Utilities

:

Visual Studio Integrated Development Environment, MS Office Suite, Harvest, MS Project 98, MS Team Manager, Crystal Reports, Visual Modeler, Numega –Profiling and Memory Tools, Install Shield.

Others

:

Win32 API, Multithreading, DCE (Distributed Computing Environment) UML, Erwin, TCP/IP.

v MSOps Portal.NET      (Jun 2002 – Till Date)                               - Sr. Design Engineer

Project Description:

The project involves design and implementation of a secure portal infrastructure system providing the authentication and authorization arrangements to Microsoft business portals.

Responsibilities:

·          Designed and led core authentication/authorization schemes using single-sign in Passport.net.

·          Assist in developing class hierarchy, interaction and sequence diagram using UML for Visio.NET 2002.

·          Help establishing schema validating data-services layer using ADO.NET and the .NET XML namespaces.

·          Started evangelism activities for next generation business portals using .NET and MSOps.

·          Developed core caching components relieving the support and management teams.

·          Laid out basic infrastructure foundation for Xml web-services.

·          Design UI building namespace to facilitate tenants build a standard UI across business streams.

Environment:

Win XP, Win 2000, Passport.NET, VS .NET, C#, VB.NET, MS SQL Server 2000, IE6.0, .NET XML classes, ADO.NET, Visio 2002.

v (RDA) Ratings Data Analysis                    (Nov 2001 – Jun 2002)                            - Associate Architect

Project Description:

The project involves design and implementation of a rating data analysis system, a crucial environment facilitating rating decisions. This system would gather all the requisite data to help the analysts rate an instrument.

Responsibilities:

·          Assist design and development process for Ratings Data Entry System. Architect it to facilitate ease of development, deployment using Microsoft .NET technologies.

·          Assist in developing class hierarchy, interaction and sequence diagram using UML for Visio.NET 2002.

·          Help establishing pioneer activities in .NET related technologies by designing infrastructure components for custom Role Based Security based on the GenericPrincipal of the .NET framework, granular to the level of methods and properties (for .NET Win32 Applications, custom Soap Headers for Web Services, Asp.NET applications), custom Tracing/Logging (allowing control on what modules/service layers to trace/log), Data access using Stored Procedures and ADO.net.[C#]

·          Develop custom attributes for Security, business object searching using nothing but the structure of the objects from the assembly [using Reflection and XML].

·          Developing COM+ transaction based object saver classes using .NET ServicedComponent.

·          Design and develop ThreadPool components using .NET synchronization objects.

·          Design error reporting sub-system using Rational Unified Process.

Environment:

Windows 2000 Pro + Server, VS .NET, C#, VB.NET, MS SQL Server 2000, Sybase 11.0 [ASE OLE DB driver], Internet Explorer 6.0, XSLT, .NET XML classes, SOAP, Visio 2002.

v StoreVision/TellerVision                                           (Feb 2001 – Nov 2001)                             - Dev Analyst

Project Description:

The project involves redesign of an existing system involving applications used by tellers to applications involving handling of cashbox, check deposits/withdrawals, treasury, tax, stamps etc.

Responsibilities:

·          Design and develop a C++/ATL based OLE DB consumer application for homebred replication between SQL Server and Oracle.

·          Design and implement parts of application using managed code for .NET in C++ using InterOp services.

·          Exposing application functionality as Web-Services for .NET.

·          Develop stored procedures to monitor jobs.

·          Develop extended stored procedures to carry out activities not possible with normal stored procedures.

·          Designing and implementing a distributed monitoring approach by developing SQL Server jobs and interactivity with Windows scripting (WMI) for the application to run smoothly on all the 2000+ odd servers.

·          Developing Standard Error reporting mechanism using the Windows Event log and developing an ATL based Security component using the Standard Crypto API

Environment:

Windows 2000, VC++ 6.0, VS .NET, C++ Std. Template Library, ATL3.0, OLE DB Consumers (SQL Server, Oracle), Extended Stored Procedures in SQL Server, MSMQ, WMI, Cryptography.

v Portal Designer                                                           (May 2000 – Feb 2001)                            - Tech Lead

Project Description               :

The Project involves developing MetaTV's Universal TV Portal Platform™, a suite of client and server software products that include pre-built, pre-tested and customizable components for syndication, e-commerce, advertising and personalization that leverages the strengths of all major set-top box platforms.

As a Sr. IT Consultant and tech lead I assisted MetaTV in designing and enhancing its above suite of products for a better and facilitative designer tool.

Responsibilities:

·          Designing and developing multi-instance ATL Custom Browser, called Portal Browser (an ActiveX control) to allow interfacing with the designer repository and the Windows file-system. Drag-drop of items listed in the browser to and from other components like Page designer.

·          Designing and implementing a single instance ActiveX control developed in ATL 3.0, for maintaining/configuring designer sessions for the process.

·          Designing and developing an HTML generator module abiding the rules of the Capability Matrix for proper display of pages on the Television. This used MSXML DOM parser to parse and generate the page.

·          Developing and enhancing Design Time Controls (DTC’s) for rendering data in the designer.

·          Designing the specifications of a name navigator module to facilitate look up of class-names, method names and return types from the syndicated java classes using JNI and java reflection.

Environment:

Windows 2000, VC++ 6.0, C++ Std Template Library, MFC, ATL3.0, JNI, Java Reflection, IIS 5.0, SAX Parser, MSXML , Internet Explorer 5.x, SQL Server 7.0, MS Access.

v SSI Web Solutions                                                     (Oct 99 - Apr 2000)                                   - Tech Lead

i-flex solutions Pvt. Ltd. Formerly known as Citicorp Information Technology Industries Ltd. http://www.ifexsolutions.com/  (An SEI CMM Level 5 Company)

Project Description               :

The Project involves developing a system to manage the standing settlement instructions with a messaging architecture based on SWIFT. This involves managing transactions between banks regarding tradable securities. Rate Feeds from Reuters/Arcontech will be fed into rate servers, and settlement issues to be tackled online.

Responsibilities           :

·          Preparing Specification documents.

·          Designing and implementing the multithreaded component architecture using MTS, MSMQ and ATL (Multiple Interfaces for multiple components).

·          Developing COM+ business service components using ATL 3.0 and MTS/MSMQ.

·          Developing components with multiple dispatch interfaces for Scripting Clients (ASP, VB Script).

·          Using ADO (ActiveX Data Objects) - Merant Driver to interact with Sybase/SQL Server.

·          Tested MTS components with Oracle 8 using Oracle client libraries of Oracle 7.3.

·          Testing the components with Compiled Clients (MFC) and Scripting Clients.

Environment:

Windows 2000 (RC2),VC++ 6.0, MFC, ATL3.0, ADO (Merant OLE DB Drivers), VB 6.0. MTS 3.0, MSMQ 2.0, IIS 5.0, Visual Interdev, Internet Explorer 5.0, Sybase/SQL Server 7.0 and ASP.

v CATS-OS

(CrossMar Automated Trading System - Optionsscheine)    (Sep 98-Oct 99)   -Team Lead

Citicorp Information Technology Industries Ltd. (http://www.citil.com/) (An SEI CMM Level 5 Company)

Project Description:

The Project involved developing a system for a service bureau (CrossMar Inc etc.). This is an online trading system for Warrants, traded in Countries like Germany, Japan.

Responsibilities:

As a Team Lead and a design team member, my role was to design and develop the business components for online trading.

·          Designing trading mechanism for multi-user environment.

·          Designing flexible messaging architecture (Using TCP/IP) for the whole system using central message allocation/de-allocation mechanism.

·          Developing Citicorp proprietary encryption and decryption mechanism for secure transactions.

·          Designing and developing out-of-proc COM components for custom Reporting Mechanism to view the traded securities using Seagate Crystal Reports.

·          Tested the application(s) for memory leaks (Numega - Bounds Checker) and for multi-user environment.

·          Prepared setup kit using Install Shield 5.0.

Environment:

Primarily Windows NT Server, Solaris 2.5, SCO SVR4, C, C++, VC++, Sybase 11.0,SQL Server 7.0, ctlib, ODBC3.0, COM/DCOM, Crystal Reports, Numega-Bounds Checker, InstallShield 5.0.

v Global Portfolio Services                          (Dec 97-Sep 98)                                                  Sr. Developer

Citicorp Information Technology Industries Ltd. (http://www.citil.com/)

Project Description:

The Project involved developing a system for a service bureau, which manages the Portfolio of the various investors. The Phase I of the system (Transactions modules) was already deployed at the NYSE and CrossMar Bank for the online transactions.

Responsibilities:

As a Sr. Developer and a Team Member, My Role was to assist in completing the Phase II of the Project (Announcements, Awarding and End of Day Processing) The details of which are as under,

·          Designing and developing Announcement, Awarding and EOD mechanisms for multi-user environment.

·          Developing Citicorp proprietary encryption and decryption mechanism for secure transactions.

·          Implementing the details of the Wrapper, implementers and business objects architecture.

·          Tested the application(s) for memory leaks (Numega - Bounds Checker) and for multi-user environment.

For more information visit: Investment Services (http://www.crossmar.com/gps.htm)

Environment:

WinNT4.0, Solaris 2.5, C++, VC++, Inprise-Entera DCE, RogueWave Libraries for Multithreading/DB  interaction/Financial Calculations, Numega - BoundsChecker, Bond Probe Libraries for transaction processing, VB6.0, Sybase/Oracle/IBM-DB2, Win32 API.

v Preserve Plus : A Conversion Tool        (Jun 96-Dec 97)                                                  - Sr. Developer

Tandon Software Solutions Pvt. Ltd. (http://www.tisoln.com/ )

Project Description:

The Purpose of this tool is to provide semi-automatic porting from 16-bit SQLGupta (SQL Windows version 5.02 and above and Centura Version 1.1.0) application to VC++ 5.0/VC++6.0 application. The generated application would be complied and linked to form a 32-bit application.

Responsibilities:

·          Designing specifications and requirements of the classes that were to be implemented for the running of the tool.

·          Implementation of the above designed skeleton classes into real world classes.

·          Testing and debugging of the whole tool.

·          Implementing the Win32 DLLs, this took care of handling the API calls which SQLGupta application had. 

Environment:

            VC++ 5.0 and VC++ 6.0, MFC, Gupta SQL, SQL Server 6.5, Win32 API.