hello i have gone through your complete project description and i can provide you a solution to send Whtsapp messages incl. picture from a Linux system with QT - C++ software
Relevant Skills and Experience
i have 8+ years of experience in , C++, C# programming, Software Architecture, Software Development, Linux, Raspberry pi, JavaScript, .NET, PHP, SQL, HTML, Python, Perl, CSS. Platforms
Proposed Milestones
€50 EUR - initial milestone