- Able to send text, picture and video and links
- DND & NON DND filter for the uploaded spreadsheet [ csv , xml or txt ] - Seperate DND numbers to a seperate database to export
- Number Filtering for whatsapp contact [ If no whatsapp installed on the number filter it and save as seperate database to export ]
- Duplicate Number Filtering [ uploaded file can be in txt , csv , xml ] - should look for dupes every day or everytime it runs
- schedule sending
-This program or api should contain a new whatsapp protocol, be able to upload a text file and image with the phone numbers and enter a message that will be sent to millions of numbers in text file automatically (TXT, CSV, XLS , JPG, PNG).
- should guide us in hosting package .. so that we can be able to send huge messages per day
- Admin panel with assigning client and agent function.
- HTTP API
- Full rights of the system. want to develop a script so we can send WhatsApp mass messages using (web based) an API.
- Delivery report can be exported.
13 freelancers are bidding on average $932 for this job
hi we could do it perfectly with accuracy, please let us know if you want any clarification. if you want us to share our skill and previous work please initiate the chat..