We are a team of designers and developers with expertise and experience in Photoshop, HTML5, CSS3, PHP, AJAX, JQuery, Angular JS, XML, Wordpress, Joomla, Shopify, Bootstrap, CodeIgniter, Laravel, Google Map API and MySql.
We have designed and coded many custom sites and applications of varied extents and complexity.
I have read the overview of your requirements. I request you to share existing site url (with some logins to check flow/ functionality if possible) and new site design. A detailed documentation on the flow and requirements will help. It will help me decide between Codeigniter and Wordpress but I would suggest Codeigniter as Wordpress becomes difficult with complex and extensive custom requirements.
I prefer working on fixed cost projects. Once I have above details and am able to assess scope of work precisely, I will work out my cost accordingly. Detailed specifications and inputs will also help me to make an informed commitment and deliver as required.
I ensure a very thorough job and also support if you need changes / enhancements in future. I look forward to hearing from you and working on the project.