- Programming of static webpages compliant to W3C-standard (XHTML, CSS)
- Modifications and enhancements of existing static and dynamic webpages
- Concept and programming of databases (MySQL)
- Modification of existing static and dynamic webpages to W3C-standard compliance. Searchengines like Google pay much attention to compliance with W3C-standards, more details in this article.
- Modification of existing stylesheets (CSS) to W3C-standard compliance, many pages contain errors here a well.