Whatsapp bulk Messaging Software in .NET

Hi, I am a Full stack developer in Microsoft technologies.  My area of expertise is web application development (Web API, ASP.Net web forms, MVC, classic ASP), web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures).  I have 8 years of experience as a full time software developer.  Kindly contact me, lets discuss your requirements.

Hi. I have bulk sms sender written in PHP script. I have good knowledge about .NET programming, also. Please discuss more. Thank you.

Hi, I have read all the requirements carefully and I am the right person for the job. I have 3+ years of experience in .NET Framework, C#, Web API, MVC framework, JWT Authentication, Azure Cloud Service, Mongo DB, SQL Server. I can create one web app or desktop app where you can select no or pass excel sheet and it will send whats app to those number one by one. You can also select different different messages if you want and many more filters. Kindly send me all the details for more clarity and the proper deadline for the task.

Hello, I have a panel already developed for sending Whatsapp messages to contacts or in bulk also with many more features. Can we discuss in detail? Thanks

Hi, Your requirement can be done in multiple ways. Can you give more details about what type of application u expect like a standalone application or anything else. Based on your details, it can be developed in more efficient way.

I have experience with writing bulk messaging apps and making use of existing api's for whatever purpose is needed. I can make it easy and simple or as complex as you may need. Please get back to me with more details. Thank you