Modification of Mifos x Script for Ubuntu

I am looking to hire a freelancer to modify a Mifos x script for an Ubuntu server. The modifications required are for installation and setup, but I do not have any specific requirements for this, so a standard setup will suffice. The script does not need to be integrated with any other software or applications, as Mifos X will be working independently. i have written this https://gist.github.com/iamtutumo/62a35b3234c7a65f10a5fee01577c697 but it still has some errors with Tomcat