application php/mysql about Sales Quotes

I have to create a small portal for Sales Quotes. the portal will not be published on the Internet but will remain in the LAN. ## Deliverables Key features: - code programming php, ajax, javascript - Mysql database - portal access by local user or MS active directory integration - User management, user creation, password change, user role. - The portal will have 3 areas, one for the quotes creation, one for editing / research quote, product insert - export quote in pdf file I'd like to create this portal so that it is as simple as possible to use if you are interested in this job, I can delve into the details because I clearly understand the end result.