Basic CMS (Laravel)

I need a basic CMS built for me using Laravel 5.1 LTS. Features include: - Create / Manage Pages - Create / Manage Posts I have a theme for the back-end Admin Panel and a theme for the Front-end. The front-end theme has several HTML pages but we will only be using 4 of them. This CMS must be 100% secure and error-free. It must not be vulnerable to SQL injection, XSS, CSRF or things such as spam. My budget is based on all other general features admin panels or content management systems usually contain (E.g., Settings, etc) which I will explain in full detail with a document. You must always be on time with your updates and every feature will have a deadline. If you miss 1 deadline or update you will be fired (thank the old developer for me being this aggressive) My budget is firm so no surprises or asking for more money. This is the foundation of what I have planned for the CMS in near future, that said -- if you do a good job you will be paid for additional work once this is done and fully functioning.