Send bulk messages to whatsapp

If you have developed this solution for some one, please quote a price. I'm looking for ready solution, or to be developed by people who are experienced in the subject who have worked with a project of this. Please message me your sample solution demo before accepting.

Template site and reference what I need ...

[login to view URL]

User: admin

Password: admin

Thank you.

1- send bulk messages to whatsapp contacts which 500,000 messages or + daily.

2. I need a website extension to auto bulk sending whatsapp message (From Different WhatsApp Account).

3. Allow me to upload contact list via csv or excel

4- ability to filter active contact list with options ( no whatsapp- last seen )

5- ability to add/remove mobile numbers / IMEI , to send messages.

6- ability to customize send messages and customize how much message to be sent hourly and which numbers used to send the message from.

7- ability to view recent activity and messages history

8- ability to have user sign up

9- ability to add administrator / multi administrators .

10- ability to support the script for any updates later on which can be made from whatsapp end . ( will be paid when doing but it will be needed URGENT when needed ).

11- ability to set number of message for each user to send

12- ability to set mobile number dedicated for user/s

13- ability to set mobile number for share users

14. Must compare new uploaded phone number and compare new ones with old ones, then delete duplicate phone number

15. the website can automatically generate along list of telephone number with a starting number (e.g. 91234567, 91234568,91234569,9200000, 92000001, 9200002...and so on.

16. Scheduling to send out whatsapp.

Scheduling is important as sending too many will bring in too much inquries which will overload the staff

17. can separate and detect the phone number into contact list to sms or whatsapp (if have whatsapp use whatsapp)

If do not have whatsapp, do not send sms. Everytime must detect if a phone number has whatsapp, if yes, send whatsapp again.

18. report interface shows how many phone numbers have whatsapp, how many whatsapp are successfully sent, how many are not sucessfully sent,

19. besides text, can send and receive from image. Video is not necessary at this stage

20. the website can send text, image, message, video to whatsapp. Also, the webiste can receive text and image msg from whatsapp too.

21. admin panel and resller panel ad user panel

22- ability to make a full web design customization

23- secure the data.

24- ability to upgrade the script later on ( updates will be paid when doing )

Bidder must be able to prove previous experience of doing similar project. Otherwise, don't bid. Thanks.

Will not deposit any money till you can prove you have really been able to done the project.

Will not deposit any money till I can test the website and find it basically functional.

ability to upgrade the script later on ( updates will be paid when doing )

Habilidades: Programação C#, MySQL, PHP, Gestão de projetos, Shell Script

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Acerca do Empregador:
( 0 comentários ) Brazil

ID do Projeto: #14087105

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Hi I had worked project same your requirements. you can see review of like project named "imporvment yowsup for whatsapp". please work with me. I'm familiar with this field of whatsapp message bulk thanks

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I have done this before, your number will be blocked, it wont work. I am the owner of the failed project [login to view URL]

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Hello sir u have gone through the description and i also saw the link in which you have in description sir so you want to make application like whatsapp?

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