Hi, I can immediately build Apache Httpd server for you, either from source or from the official Ubuntu software repository. I can make the necessary customizations, and add support for mod_perl, mod_python, and anything else you may need. I have had 8+ years of experience administrating and developing on Linux platforms. I'm also an active software package maintainer for a popular Linux distribution, for which I'm also responsible for technical documentation. I feel that I would be well-suited to handle your listed tasks. If you need any additional information I'm always available by private message or by phone or skype. Thank you.