Send Message Via Telegram/Viber/WhatsApp without third-party using c#

Estado: Closed
Premio: $250
Propuestas recibidas: 5
Ganador: AbhishekEG

Winner

Resumen del concurso

I am looking for a developer who can help me send messages via Telegram, Viber, and WhatsApp without using any third-party services. I need someone who has experience working with messaging APIs and can obtain authorization tokens for each platform. The messages I want to send will include text, images, and videos.

Ideal skills and experience:
- Proficiency in C#
- Experience working with Telegram, Viber, and WhatsApp APIs
- Understanding of authorization tokens and how to obtain them
- Ability to send messages with various media types, including text, images, and videos.