Email List Verification and real inbox checking with maximum of response detail

$30-250 USD

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Zveřejněno

přibližně před 8 roky

$30-250 USD

Zaplaceno při doručení

Hello, We need to build script to verify email list, it's need to handle big email list and use a system for doing ip rotation to not be blocked from the smtp server like gmail yahoo hotmail. We needto get detailed reply if email not exist like : "smtp_error" - smtp answer of server is invalid, destination server report us about some internal error "smtp_protocol" - destination server allow us to connect, but smtp session was closed before email was verified "unknown_email" - server saying that delivery fail and email not exist "attempt_rejected" - delivery fail, reason similar to "rejected" "relay_error" - delivery fail because relaying problem happens "antispam_system" - some antispam technology blocking verification progress "email_disabled" - email account is suspended/disabled/limited and can't receive emails "domain_error" - email server for whole domain is not installed or incorrect, so all emails not deliverable "ok_for_all" - email server saying that ready to accept letter to any email "dead_server" - email server dead, no connection to it "syntax_error" - syntax error in email address "unknown" - email delivery fail but no information about reasons A maximum of details. We need some with experience or ready script.

IČ projektu: 9773796

O projektu

4 nabídky

Vzdálený projekt

Aktivní před 8 roky

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Uděleno:

@zkutch

Hello More 20 years programming experience. If you would like to reach your aim without using some working mail account then, I can suggest perl module Email::Valid and that part of info from your list, which it covers. For ip rotation I can suggest simple proxy solution, but here is question: who will provide proxies list? me or you? Regards. ---------------------------------------------------------------------------------------------------------------------------------------------------

$200 USD v 10 dnech

4,3

(25 recenze)

4,7

4 freelanceři nabízejí v průměru $169 USD za tuto práci

@jackreacher262

Dear, When I read this job I feel very excited to be a part of your project and share my great experience in software development. I worked as developer with team members in big projects developers. I know thorough how to start, develop and maintain website. Everything you mentioned above I have been using more than 4 years: - I have experience in developing the application like you want with SMTP email services, i can do this job very well. - I designed and developed DB using MongoDB, Postgres, MySQL and Sqlite. - Ruby, Is the best Platform for develop these type of application. - I like your choose of Amazon Hosting Server with AWS S3 Storage, etc. Also I worked with Google and Microsoft Azure; - I work on MAC, Ubuntu, Window and have experience to setup RedHat and Ubuntu for Apache, Nginx, Unicorn and TomCat hosting web sites. - I have good server deployment knowledge into various server hosting Plateform i.e. Digital Ocean, AWS EC2, AWS Load balancing, Elasic Beanstalk, Bluehost, Site5, Hostgator, Heroku e.t.c As you work remotely, so the best option is to use Google Doc for simple QA tracking and Trello for tasks management. I worked remotely as a developer , so know how to do this effectively. Waiting hearing from you. It was nice to apply for this job. Thank you

$222 USD v 3 dnech