| Skill | Level | Last Used | Experience |
| VB.NET / ASP.NET / C# | Expert | Currently used | 11 years |
| SharePoint 2003 - 2010 | Advanced | Currently used | 8 years |
| XML | Advanced | Currently used | 12 years |
| XSLT | Advanced | Currently used | 8 years |
| HTML | Expert | Currently used | 18 years |
| Visual Basic | Expert | Currently used | 17 years |
| JavaScript | Expert | Currently used | 18 years |
| Microsoft SQL Server | Expert | Currently used | 14 years |
| Microsoft Access v2-2010 | Expert | Currently used | 18 years |
| Active Server Pages (ASP) | Expert | 4 years ago | 16 years |
| PHP (Hypertext PreProcessor) | Expert | 8 years ago | 12 years |
| Crystal Reports 5-8 | Expert | 4 years ago | 15 years |
| Visual InterDev | Expert | 8 years ago | 15 years |
| Microsoft FrontPage | Expert | 8 years ago | 14 years |
| PERL | Intermediate | 12 years ago | 18 years |
| Oracle 7-8i and PL-SQL | Advanced | 8 years ago | 16 years |
| Linux | Intermediate | 4 years ago | 18 years |
| Java Server Pages (JSP) | Beginner | 5 years ago | 12 years |
| Java | Beginner | 5 years ago | 13 years |
| C/C++/Visual C | Beginner | 7 years ago | 9 years ago |
| Delphi 2-3 | Intermediate | 12 years ago | 14 years ago |
| Dreamweaver | Intermediate | 6 years ago | 8 years ago |
| Macromedia Fireworks | Intermediate | 6 years ago | 8 years ago |
| Flash 4-5 & Director | Beginner | 6 years ago | 8 years ago |
David L Walker.com - Microsoft Senior Application Development Manager
Former:
