Mission Critical Applications For Your Business

Doorstep Technologies, Inc. is a professional software consulting firm located in Colorado Springs, Colorado. We service Front Range businesses with high quality, custom application development and systems integration. Expertise includes:

• UML and OO architecture design
• .NET / C#
• ADO.NET and ASP.NET
• XML & SOAP Web Services
• Visual C++ / Win32
• MS SQL Server
• Java and J2EE
• Windows 200x, Windows XP, Linux
• Perl, PHP, MySQL development
• Custom software for: MS Exchange (event sinks) & Outlook (COM Add-ins), Sendmail (milters), MAPI, SMTP, IMAP, S/MIME
• Cryptographic applications using .NET and OpenSSL