Looking for an technical assistant who can handle interview and payment

I am a project manager of anonydoxx blockchain company and we are doing great business for not only ADXX token ecosystem but also other web2 and web3 blockchain dapps.
Recently we need assistants who can interview with our clients for expanding our projects. Maybe this is a simple technical so if you have basic knowledge, you don't have to worry.
I wish you have basic english skills and you are not based on Asia.
Thanks for reading.