Expert required for TCPDF - PHP class for PDF

Expert required for TCPDF - PHP class for PDF Task 1 - create a automatic trigger based on condition mentioned below: 1) Send a delivery order statement (in PDF format) when the DO status becomes ""completed"". (to customer) Task 2 - create a automatic trigger based on condition mentioned below: 2) A similar email is CC to a logistic admin email address Task 3 - Generate download link for the Delivery order statement pdf file for each of the DO 3) In the admin console, a link is provided in each of the DO details (View section of individual DO) to view the PDF sent Task 4 - Add the below to the existing email functionality 4) In the admin console, the ""Email"" action will include a checkbox to indicate whether or not to attached the PDF file when sending to the recipient. By default it is always ""checked"". Meaning by default it will always send the pdf to the recipient." Note: 1) Delivery order statement pdf file Layout: [login to view URL] 2) Logo used in the pdf file: [login to view URL] 3) Additional image used in the pdf file: [login to view URL] 4) Is CC not send 2x email Referring to Task 1 and Task 2. While sending to customer email address, the automatic email should CC to the logistic email provided. I will provide the required logistic email address 5) Every email send out will include a simple email content to tell the recipient what this email is about and sign off by who