Customize Template with a Filter for Categories in FixMyStreet.org implementation

We need to create filter for categories base on url parameters. A customized Template is required to received the parameter, case for filter and display the correct result on selection field. [login to view URL] is an open source platform that we have implemented in AWS. Limited access to a Development AMI will be granted to test results. You can check how to customized the templates in this url: [login to view URL] [login to view URL] runs on NGINX App Server and is developed on Perl with Template Toolkit System, check [login to view URL] for further information. This is a very simple project, experienced Freelancers only. Only fixed price offers will be accepted. No hourly based bid please.