Has it ever happened that you are travelling or on a holiday and suddenly your boss calls up to help you fix a serious error on your website? As for me its happens to me all the time. So if  your are a web developer and want to have access to your web projects on the fly, you must must have following android apps:

Simple HTML Editor to edit your source code

Secure FTP Uploader to upload your changes

And you are good to go anywhere... Just make sure you have got enough data access on your android deviceor internet access close by...