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Grant Harrison
@world_wideh
hack fix secure
Reino Unido
Inglés, Alemán, Español
Sobre mí
I am a White and blackHat Certified Engineer (RHCSA, RHCE & RHV-M) & working more than ten years of professional in Linux Security, Cyber security, email servers, Mautic, PowerMTA, bulk email, SMTP servers, Mailwizz, AceMailer, Interspire, Magento, wordpress, Nodejs, Django & script install, etc. I have experience fixing issues of SMTP server emails going to spam and improving email deliverability. I will fix any problems related to Linux, VoIP, cPanel, MySQL, postfix, Dovecot, Apache, DNS, Nginx, php-fpm, SSL, PHP upgrade, DC server, digital ocean, google cloud, OVH & Linode VPS-related issue
Habilidades
Grant Harrison
desconectado •
Revisa mis servicios
Soporte técnico
I will provide IT support help desk and online technical help service
Soporte técnico
I will provide professional IT and technical support engineering services
