Mention the vacancy title
Start with a greeting and clearly mention the role you are applying for.
Summarize your fit
In one or two lines, mention experience, city, and your strongest relevant skill.
Attach a clear CV
Send a PDF file named with your name and role to make it easy to review.
Follow up politely
One follow-up message after a reasonable time is enough. Avoid repeated messages.
FAQ
Should I send my CV immediately?
Yes if the ad asks for WhatsApp applications, but keep the message short and professional.
Arabic or English?
Use the language of the job ad, or Arabic with a simple English summary for international companies.