1. IT Consulting

  • Enterprise Data Architecture
  • Custom Application Development
  -.NET Development
- Java / J2EE Programming
- Wireless / Mobile Solutions

2. SAN/NAS Solutions

Enterprise Data Architecture

An EDA enables organizational change because it organizes data around the enterprise's data subjects. An EDA pulls together, validates, cleanses and integrates data from disparate source application systems, providing the end-user community with an integrated view of enterprise data, meaning multiple application systems in the enterprise use the shared data resource. As a result, operational departments can access the data for strategic and tactical decision support, day-to-day operations and general reporting.
Most data is duplicated across a number of systems, with significant variations in quality, format, and meaning. Some of the copies, maintained by enterprise application integration (EAI) technology or careful business processes may be good (but probably not perfect). Most are very poor, maintained only by occasional batch transfers and stressed or broken manual processes. Organizational and business process conflicts, or simple failures of trust, may get in the way of common-sense improvements.

EDA Model


EDA help clients design, develop and implement integrated software applications to better manage information and transaction processes across their entire organization. Our solutions deliver increased process efficiencies and cost savings, as well as enhanced performance and worker productivity.
Our Solutions Architecture and Software Engineering services include the following:

  • Secure Collaboration Portals, Intranets, Extranets
  • Knowledge Management Systems
  • Database Development, Warehousing, Business Intelligence.
  • Geographic Information Systems (GIS)
  • Enterprise Application Integration
  • Software Application and Database Development and Administration
  • Systems Design, Development, and Integration.

Custom Application Development

Whether you want to have a simple website presence or an enterprise
e-business application, we will develop browser & wireless based application development. Since the Internet has been claiming some of the most fantastic growth rates in the history of business, businesses will succeed if they are proactively investing in wireless communication and in b-based development, if they are already not doing it.
New development requires a detailed plan. Our services are designed
and engineered to easily fit each client's unique business process. As part of the product delivery, we review the functional fit of the product to the needs of the client's business process. Many of our clients understand the value of optimizing the business process (process re-engineering).

However, for clients who have a large investment in custom-developed
applications or who must integrate solutions with legacy applications or migrate to newer platforms like J2EE or .Net from legacy applications. We also provide custom development services.
Our custom applications are based on standard development platforms, technologies, and languages, including Microsoft, UNIX, Linux, Oracle, C++, XML, VB, CF, Java, and UML.
There are benefits in building software to improve existing business
processes rather than changing proven procedures in order of work
within the constraints of off-the-shelf applications. Whether departmental, divisional or enterprise-wide in scope, our Solutions provide a completely customized application development solution and on/off site design & development.
We provide following Custom Software Development Services:

  • NET Development
  • Java / J2EE Programming
  • Wireless / Mobile Solutions


.NET Development

The .NET framework gives the developer all types of building blocks and development environment to make software including desk-top applications, web-based applications and Web Services used for System Integration by using the platform independent communication protocol such as XML and SOAP.

The most significant advantage of the .NET Framework is its level of interoperability with other languages, applications, and systems. The .NET Framework supports different programming languages. This multiple language support improves productivity by allowing developers to choose the programming language that is best suited to the job. Furthermore, cross-language inheritance increases code reuse which results in short time to market.

Our .Net Services Include:

  • Designing and Programming using .NET
  • Migrating web based and stand-alone applications to .NET
  • Development, Support and Enhancement of existing applications in .NET
  • Porting of Legacy applications to .NET based application.
  • Windows Application Development.
  • Application development in .NET Compact framework.
With the benefit of interoperability and the smooth connectivity of multiple systems and sources of data, .NET-connected software helps businesses deliver unprecedented levels of value to customers, partners and employees.

We will be glad to clarify your quires related to above services anytime (can we add this line at the end of the document, rather than here?)


Java/J2EE

We employ best-in-class J2EE Application Development framework in our development work as per the project requirements. We provide design and development services designed to deliver software that efficiently utilizes the services available from Java application servers and the J2EE framework, including Java Server Pages, Java's Messaging Services and JDBC. VSM provides services for not only Java application development or J2EE application development but based on resource allocation model we also provide Java consulting services and Java Application Development.

The reason for popularity of J2EE is application component reuse, which significantly reduces development time and costs. Businesses can also achieve greater developer productivity and faster returns on their IT investment. J2EE promotes Programming in Java resulting in Java-centric computing, and all components deployed into a J2EE deployment (like EJB components and Servlet) must be written in the Java language. Other languages can be bridged into a J2EE solution through web services, CORBA, JNI, or the JCA.

Our technical expertise includes:

  • Application design and development on J2EE compliant framework.
  • Expertise on Entity, Session and Message Beans.
  • JSP & Servlets
  • JMS
  • Web services
  • J2EE Design Patterns
  • WDSL, UDDI, SOAP, ebXML
  • Development on J2EE-compliant application servers, including BEA WebLogic and IBM WebSphere
  • B2B Integration (ebXML, SOAP)


With the growing popularity of J2EE framework, the development of an n-tier application became easier and all the negatives of a client\server application development were well taken care. A J2EE framework provides standardized modular components and a complete set of services to those components. More-over application behavior such as security and multithreading are handled automatically.

Using J2EE to develop n-tier applications involves breaking the two-tier architecture into multiple tiers. An n-tier application can provide separate layers for each of the following services - Presentation Layer, Dynamic Presentation, Business logic, and Data base access. A browser takes care of the presentation layer, and JSP / Servlet / XML / SOAP and XSL take care of the dynamic presentation, Session EJB takes care of the business logic and Entity beans take care of the data access using JDBC.

The layered approach allows each layer to focus on a specific role -- for example, allowing a Web server to serve Web-pages, an application server to serve applications, and a database server to serve databases.

We will be glad to clarify your quires related to above services anytime.

Wireless /Mobile Solutions

We offer complete Mobile Application Development Services, with a focus on Utility and Location Based Services, Productivity applications, Entertainment and Games. These services span the entire mobile application development cycle from initial design and architecture, development and integration into existing systems.

We have expertise in building dynamic mobile, PDA and handheld applications. We provide our clients with excellent products and services. Our solutions are focused towards the enterprise user and user in need of quality wireless solutions. We believe that the accessing data will the trend in wireless technology.

Our wireless experts can build a wireless application to handle any specialized need, on any wireless devices. We specialize in Java 2 Micro Edition (J2ME) and developed several applications. We have expertise in developing applications for a wide variety of handheld devices.

We have expertise in following Languages, Technologies & Tools;

  • J2ME, Java for i-mode, JavaPhone, PersonalJava
  • BREW
  • cHTML
  • WML
  • Visual Basic
  • Embedded Visual Studio

Technologies

  • Windows CE
  • Palm OS
  • Microsoft ActiveSync
  • Pocket MAPI

2. SAN/NAS Solutions

VSM LLC, also provides many services that include customer-specific SAN (Storage Area Network) and NAS (Network Attached Storage) solutions that have helped customers in not only lowering their costs, but also in managing their networks and resources in a more efficient manner. In addition to its experienced professionals, VSM LLC has alliances with major players in the field that provide quality services right from the planning stage through deployment. The resulting benefits from these services include:

  • Planning of various components including storage elements and servers
  • Planning network and data backup solution
  • Integration
  • Management of Storage elements
  • Configuration and deployment of individual components
  • Deployment
  • Tape Array, Libraries, Implementation
  • Configuration of data backup elements
  • Performance tuning