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$30 USD / time
Flag for VENEZUELA
san jose de barlovento, venezuela
$30 USD / time
Det er i øjeblikket 6:03 PM her
Tilmeldt november 25, 2015
0 Anbefalinger

David Antonio P.

@osolight

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5,0 (56 anmeldelser)
5,1
5,1
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$30 USD / time
Flag for VENEZUELA
san jose de barlovento, venezuela
$30 USD / time
97 %
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100 %
Indenfor budgettet
100 %
Til tiden
19 %
Genansættelsesrate

System Admin / Linux Admin / Network Admin

Dear Customer, I am David from Venezuela. I have been working as Sysadmin for more than 30 years as of now in many different small and big companies. My skillset is: * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Pfsense/OPNsense/Iptables * Active Directory Windows and Linux * Nginx/Apache/Lighttpd/LiteSpeed * Mail Servers : Postfix, dovecot, Zimbra, Carbonio * DNS Servers * VPS - OpenVZ/KVM/Xen/Hyper-V/Docker/Kubernetes * Proxmox * Linux/Cpanel/Plesk/Hestia/Webmin Server Setup * Linux server setup * Windows server setup

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Portfolio-mappe

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5,0
€20,00 EUR
I have lost count of all projects that David Antonio has done for me. All of them where done with extreme professionalism and on time (actually, always before the due date). It's great working with him.
Linux
Web Security
Computer Security
Network Administration
+1 mere
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Flag for Antonio F.
@mystratex
20 dage siden
5,0
$40,00 USD
Wonderful experience as usual with David ! What an outstanding professional he is. I'll gladly work again with this awesome freelancer and great person. Thanks David !
Linux
Web Security
Computer Security
Network Administration
+1 mere
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Flag for Alfred M.
@AlfredMyers
1 måned siden
5,0
€10,00 EUR
Outstanding work. Clear instructions given, in the format of step-by-step video. Once more, it exceeded my expectation.
Linux
Web Security
Computer Security
Network Administration
+1 mere
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Flag for Antonio F.
@mystratex
2 måneder siden
5,0
$50,00 USD
Oh, David, the experience is outstanding, i am so grateful for your fast, precise, and secure work, the task was challenging i spent long hours solving it until i was fed up, and you solved it in a few minutes. communication was excellent, dedication was great, and the delivered job was fully operating without a flaw. thanks, till the next project.
Email Handling
IMAP
Dovecot
Postfix
SMTP
H
Flag for Had S.
@HadShip
2 måneder siden
5,0
$80,00 USD
Siempre es un gusto trabajar con el, todos los proyectos los ha entregado satisfactoriamente y tiene los conocimientos adecuados.
Linux
Plesk
Web Hosting
Server
Brug Avatar.
Flag for Rodrigo R.
@hexstudiosmain
2 måneder siden

Erfaring

Migracion de Directorio Activo a Samba AD

Grupo Amanecer
aug. 2022 - sep. 2022 (1 måned, 1 dag)
Instalacion de Laboratorio, Migracion de Cuentas de Usuario del Servidor Windows 2012r a un Servidor con Ubuntu Server 20.04 y Samba AD, pruebas y pase a produccion.

Migracion de Hypervisor Windows a Proxmox

Grupo Amanecer
feb. 2022 - jun. 2022 (4 måneder, 3 dage)
Instalacion y configuracion de Proxmox 7.0, migracion de maquinas Virtuales Windows Server 2012r de Hypervisor de Windows a Proxmox, resolucion de problemas y mantenimiento

Implementacion de Infraestructura en Tecnologias Libre

Grupo Amanecer
sep. 2021 - jan. 2022 (4 måneder, 2 dage)
Instalacion y configuracion de Firewall (Pfsense), servicios basicos, configuracion de switches, configuracion de wifi

Uddannelse

Tecnico en Informatica

Instituto Universitario de Tecnología Industrial Rodolfo Loero Arismendi, Venezuela 1989 - 1992
(3 år)

Kvalifikationer

CCNA Switching & Routing: Routing and Switching Principles

Cisco Networking Academy
2018
CCNA Switching & Routing: Principios de Routing y Switching

CCNA Switching & Routing: Introduction to Networks

Cisco Networking Academy
2018
CCNA Switching & Routing: Introduccion a Redes

Pgpool2 Basic Course

OpenWord
2014
Curso Basico de Pgpool2

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