Imagen de perfil de RaalFy
@RaalFy
Bandera de Nigeria Makurdi, Nigeria
Miembro desde 11 de mayo de 2014
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RaalFy

En línea Desconectado
Hi, I'm Ralph, an all-around Linux systems administrator with over 10 years of experience in Linux systems. I've worked on several Unix infrastructures and application systems including web-servers (Apache, Nginx), TCP/IP networking and other core technologies (DNS, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points. - Server Administration (CentOS, Debian, Ubuntu) - Accountable outbound e-mail delivery (DKIM, SPF, DMARC). - Virtual Machines (OS deployment, ERP installation, configuration, security.) - Security (Firewalls, Security policies, Blocking attacks - Management, Architecture, Backup and Monitoring - Network Systems Analysis and Capacity Planning - Performance improvement (ability to diagnose a problem in configuration) - Fedena School Management System (Pro Installations, Integrations, Upgrades) - High Availability and scalability experience - General consultations
$25 USD/hr
135 comentarios
6.6
  • 97%Trabajos finalizados
  • 99%Dentro del Presupuesto
  • 97%A tiempo
  • 25%Tasa de recontratación

Portafolio

Comentarios recientes

Experiencia

Lead Support Specialist

Jan 2009 - May 2011 (2 years)

I coordinated affairs of the Support department of the organization behind the SMF software, Simple Machines, LLC. Previously, I was brought on as a Support Specialist but was later elected to serve as the lead representative of the support team. I moved on to lead the marketing team before retiring in 2012 to attend to RL pressing issues.

Educación

B.Sc Mass Communication

2010 - 2014 (4 years)

Calificaciones

B.Sc Mass Communication (2014)

Benue State University, Makurdi

Degree in Mass Communication.

Publicaciones

ralph.com.ng

A technology blog that covers different topics.

Certificaciones

  • Numeracy 1
    96%
  • Preferred Freelancer Program SLA
    92%
  • US English Level 1
    88%
  • WordPress
    88%
  • Unix Level 1
    83%
  • HTML Level 1
    78%
  • Java Level 1
    78%
  • UK English 1
    78%

Verificaciones

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