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Write some Software - Email Verification

We are a list hygiene company that removes threats from email marketing lists by matching and removing email addresses. We have a hard time removing bounces because we cannot verify if an email is active or soft/hard bounce. We need a system that can verify 1 million emails in one hour against small domains and large domains. The system will need to do an SMTP handshake without delivering the email. The difficult part of this task will be to handshake with Hotmail, AOL, MSN, YAHOO! and Gmail without getting false positive returns. The software will need to get accurate information from the large free email service provider, so I assume tunneling and IPs will needed. We will dedicate a server for this software and provide the IPs. Our current

Habilidades: PHP, Arquitetura de software

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Acerca do Empregador:
( 8 comentários ) Bend, United States

ID do Projeto: #6819680

1 freelancer está ofertando em média $450 para este trabalho

paulperker

I can create Email Verification Software as you mentioned in a quick turn [url removed, login to view] a look on my profile: [url removed, login to view] I am an independent and professional developer experienced in Jav Mais

$400 USD in 10 dias
(9 Comentários)
3.2
amt995

Hi! I am a Managing Director of one of best Software solution and web development concern. There are mobile apps developer, web developer and designer and software solution developer in our team. We are working as a Mais

$473 USD in 15 dias
(0 Comentários)
0.0
davidajie

A proposal has not yet been provided

$450 USD in 10 dias
(0 Comentários)
0.0