Caller ID unmasking system

$30-250 USD

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Dibuat

lebih dari 9 tahun yang lalu

$30-250 USD

Dibayar ketika dikirim

We are searching for a reliable developer to provide us with a caller ID unmasking system that can be used worldwide regardless of the caller's country and phone number (no mater if cellphone, landline, domestic or overseas). Operating principle of the system should be as follows: an anonymous caller gets diverted from called number to an asterisk box where the anonymous incoming call is processed and the blocked number information revealed and sent to a specified email address. Please only bid if you actually can complete the project.

Asterisk PBX

Linux

Mobile App Development

Mobile App Testing

VoIP

ID Proyek: 6383722

Tentang proyek

2 proposal

Proyek remot

Aktif 10 tahun yang lalu

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2 freelancer menawar dengan rata-rata $777 USD untuk pekerjaan ini

@wangrui8080

Hi. I've read your requirements in detail. I'm an awesome developer who started programming since when I was 12. I'm here to help you and make your idea come ture. Please check my portfolios for my previous works and decide whether I'm good or not. https://www.freelancer.com/u/wangrui8080.html I'm not trying to bragging. But have you seen this on my review? "Wang is a exceptional phone developer both experienced on android and iOS, I'm really happy that I found him, I want to lock this guy forever but am willing to share - if he is bidder on your project , you should feel lucky and forget about hiring anyone else :) He is a perfect combination of being a genius and an extremely hard worker and helped me out till the end right until I was satisfied even with the smallest of detail." Regards

$2.631 USD dalam 3 hari