We are a team of designers and developers with expertise and experience in Photoshop, HTML, CSS, 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. We have coded PHP scripts that import data from excel and also output to csv.
I have read your requirements. The project is very doable but I have a few queries.
Importing excel will generate the database (1)? Or you want a form to add the data and save in database? If the latter then what will importing excel achieve? When the excel is imported, will existing product data be updated and missing records listed?
Each time you generate a csv, you will define which fields you need in the output csv?
It will help if we can chat.
Once I have complete details, it will help me to assess scope of work precisely. I will revise / confirm my bid 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.