I need developer already developed whatsapp API and tried it before in sending bulk messages without blocking sender channels.
It must be ready to be tested.
Mail: info(at)[url removed, login to view]
4 freelancers are bidding on average $275 for this job
Hi, I've this software ready and already selling it since 1 month. I can show you live demo if you want. I've also e mailed you full details Contact me ASAP