Experience
The Callisto Systems team is committed to delivering software solutions that produce
results. Through our successes with a wide variety of clients, we have acquired
an exceptional level of knowledge and experience that can benefit your organization.Our
consultants have developed solutions used globally and across numerous industries.
We work with you, to understand your business, so that the solution works within
the entire organization.
Our Clients and Testimonials Section
provides additional information about our customers.
Listed below are some of our most recent engagements:
Designed and implemented an ASP.NET web application that utilizes data mining techniques
to discover areas for reducing operating costs and increasing profit in car dealership
service departments. The solution was developed in C#, with ADO.NET and Microsoft
SQL Server 2000. Active Reports for .NET was used to provide enterprise web
reporting and printing. An ASP.NET web service was created to retrieve data from
legacy mainframe systems for analysis.
Optimized the performance of an existing client-server application for Europe’s
largest wireless telecommunications company. Three-tier middleware technology was
utilized to allow the product to scale beyond one thousand concurrent users.
Used C#, XML, and the .NET Compact Framework to create a Pocket PC application that
allows physicians to quickly diagnose various stages of cancer.
Designed and implemented a web-based messaging system that was included with Alien
Skin Software's Eye Candy product line. This cross platform application was built
using C#, ASP.NET, ADO.NET, and Oracle 9i.
Architected and implemented an ASP.NET web framework for retail provision solution.
Created a Windows Service that used .NET Remoting to provide secure access to SQL
Server databases.
Created a Windows Service with Visual C#, XSLT, and COM interop that made it possible
to automatically retrieve information from legacy business objects and post it as
XML to a secure web server.
Designed and developed functionality that integrates Microsoft SharePoint Portal
Server as a document repository for an existing web application product. Web services
were utilized extensively for all interaction between the product and SharePoint.
The integration was written in C#, ASP, and VBScript.
Devised a license management architecture for an enterprise issue management framework
product. Implementation was done in C#, and employs a distributed system with a
client component communicating with multiple licensing servers via web services.
Created an ASP.NET web service in Visual Basic .NET that was used by legacy applications
to access a Microsoft SQL Server 2000 data warehouse.
Successfully Integrated Visual SourceSafe into an existing web application product.
Provided an HTML interface and HTTP access to Visual SourceSafe using C#, ASP 3.0,
VBScript, JavaScript, XML data islands, and XSLT.
Developed an electronic medical record application for the Tablet PC using Visual
Basic .NET, ADO.NET, ActiveReports for .NET, Microsoft Ink controls, .NET Remoting
and Microsoft SQL Server 2000.
Enhanced and optimized a Visual Basic .NET 3-D Training application utilizing WildTangent
3-D Engine. Developed plug-in functionality using .NET reflection to allow the application
to be easily customized.
Converted a C++ and COM based Windows desktop application into a Pocket PC application
using C# and the Microsoft .NET Compact Framework.
Implemented a multi-user intranet application based on Microsoft .NET technologies.
Successfully delivered four releases of the Configurator Sales Force Automation
component of the Clarify CRM suite for Amdocs, the world’s leading provider
of billing and CRM for the communications industry.
Provided C++ development support for an award winning enterprise solution provider
with more than 2500 customers.
Added sophisticated graphing, reporting, and printing to a web application using
Crystal Reports 8.5, ASP 3.0 and JavaScript.
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