Adam Z. Profile

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5.0

(24 reviews)

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$28 USD / hour

elblag,

poland

$28 USD / hour

It's currently 1:10 AM here

Joined November 25, 2014

2 Recommendations

Adam Z.

@adamzaleski

5.0

(24 reviews)

4.1

92%

$28 USD / hour

elblag,

poland

$28 USD / hour

100%

Jobs Completed

97%

On Budget

100%

On Time

Repeat Hire Rate

System/Database admin. Linux expert.

I'm system administrator administrator with experience wuith with Unix (FreeBSD, Solaris, Linux). I used to work as network administrator in the past. I have practical knowledge of Operating systems: Linux (all major distributions), FreeBSD, Solaris Databases: Oracle Database, MySQL Web services: Apache, Nginx, Lighttpd, Varnish, HAPROXY Email: Postfix, Exim Programming: PHP, BASH Networking: iptables, squid, hp procurve, ip filter, dhcpd etc. I am also supporting ready to go solutions like: CPANEL, ISPConfig, LDAPADMIN, Wordpress, Prestashop, Magento, AVS, OpenCart and similar stuff.

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Reviews

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Showing 1 - 5 out of 24 reviews

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5.0

$120.00 USD

Mailman server setup with Mandrill

Very quick, knowledgeable, and professional. He definitely knows what he's doing. He setup a Mailman server for me in a few hours, which I couldn't do myself with over 20 hours of trying.

PHP

Linux

Software Architecture

MySQL

+1 more

Nick W.

@nwehner

•

9 years ago

5.0

$157.00 USD

Find a host for Oracle Database and transfer Database

Excellent, skillful and fast

Oracle

Web Hosting

Nicolas S.

@nicolaze

•

9 years ago

5.0

$17.00 USD

Transfer and setup files

Pleasure working with Adam . Very fast and knows great with servers

PHP

MySQL

Soumyajit S.

@pan09

•

9 years ago

5.0

$88.00 USD

Deploy a VPS in Ubuntu 12.04 with Vesta maximizing security & documenting the process

Very polite and knowledgeable freelancer. He fixed my server and suggested solutions to keep it clean. Will definitely work again with him

Maria Cristina D.

@crisstina79

•

9 years ago

5.0

$12.00 AUD

Eng to Polish>>>,

Excellent work, will hire again.:)

Translation

Nisha J.

@Anamika97

•

9 years ago

Experience

CSC

Oct 2012 - Present

Oracle Database administrator for various customers located in EMEA.

Alstom Power sp z o. o.

Jun 2010 - Oct 2012 (2 years, 4 months)

Oracle Database 8i - 11g Administrator. Oracle database administration in global environment (more then 1200 Oracle database instances worldwide running mainly on AIX, Linux and Solaris). My primary duties: - Database setup and optimize including clustered environments - Maintain database backups and restoration - Oracle APEX installations and configurations - Performance tunning Technologies & solutions used daily basis: - Oracle RAC - Oracle DataGuard (10g, 11g) - Oracle Clusterware for failover - RMAN / Datapump - Enterprise Manager Grid Control

The State School of Higher Professional Education in Elblag

Nov 2006 - Jun 2010 (3 years, 7 months)

* Unix platform server administration (FreeBSD, Linux, Solaris) * Oracle database administration of USOS application https://www.usos.edu.pl/about-usos * Webhosting services (Apache, PHP, LAMP) * Mail server administrator (Postfix + SASL, + OpenLDAP) * Single Sign On services (Central Authentication Service - CAS + LDAP)