Stefan D.

DATABASE DEVELOPER

74 dollar
Freelancer
20 ans
Bucharest, ROMANIA

Mon expérience

Voir plus

Garanti BankFebruary 2016 - Présent

Languages

English MSSQL database administration, T-SQL query creation, SQL Server DTS or

SSIS development, SQL Server Reporting Services development.

Writing queries, analysis, performing ETLs and validating results responsible

for the development and maintenance of professional reports, aggregating

data from multiple sources in an efficient data result reation.

Responsible for the successful delivery of business information reports to

the entire organization, NBR reports and for supporting other implemented

solutions by monitoring and tuning queries.

Working with database objects, tables, indexes, stored procedure, functions

and schema definitions.
Voir plus

Piraeus BankSeptember 2007 - January 2016

Windows 2003/2008 R2 Server editions (DNS, AD, DHCP, clusters).

MSSQL 2000/2005/2008-R2/2012 databases, BI, MS Sharepoint configuration

and development.

Database support and methodology for the ongoing assessment of database

performance and the identification of problem areas.

Database design, create and automate reports, T-SQL scripting, SQL jobs,

performance and maintenance monitor.

Desktop virtualization technologies such as VMWare Workstation.
Voir plus

eServGlobalFebruary 2006 - September 2007

Windows 2000/2003 Active Directory, SUN Solaris 8 and UNIX/Linux

environments.

Page 1 of 3

Support and management for Email (Sendmail, Courier, Squirrelmail), DNS

(BIND), NFS & Samba, LDAP (OpenLDAP), Firewalls and VPNs (Juniper

Netscreen), SNMP (Nagios), SSH, CVS, Apache.

Security and penetration testing, patching of software, design and

management for local development environment, support of in-house software

products.
Voir plus

Automobile BavariaAugust 2005 - February 2006

Maintain Windows 2000 / 2003 Server domain controller (AD), DNS, DHCP

and File Sharing.

Configure and support email server solution based on UNIX/ Linux

environment, optimizing infrastructure services, DNS forward and reverse

records, firewall and files share access.Analyse, Troubleshoot and resolve

technical problems that impact application and production systems.
Voir plus

Wylog RomaniaMarch 2005 - August 2005

Systems setup and maintained: Windows Small Bussines Server 2000 (Active

Directory) and Linux servers (Red Hat, Fedora, Debian).

Various management of client/server software (.NET, Visual Source Safe

6.0, MSSQL Server, MSDN Libraries, Outlook/MS Office) - diagnosis, repair,

upgrading, and software installation.

Honed procedure to migrate Windows Domain Controler onto Linux Samba

PDC (Red Hat Linux 9).

Maintained databases, scheduled backups tasks, improve systems and

performance, recurring system monitor - MySQL, MSSQL
Voir plus

National House of Pension and Other Social Insurance RightsDecember 2002 - March 2005

Sustainability and administration of the NHP infrastructure, Windows Server 2000 and Linux Red Hat 7 platforms, Windows 2000 and Windows XP operating systems.
Responsible for the system administrative duties implementing and managing AIX 5.1L operating system on an Itanium-based system.
Manage and optimize basic issues, viewing events, schedule operations, monitor systems and configuration changes with Tivoli.
User accounts/groups, storage allocation, determine system policies and system resources for Lotus Domino /Lotus Notes company email server and client.
Install and configure hardware/software.
Provided PC and servers diagnosis, repair, upgrading, and software installation, TCP/IP network configuration.

Mes compétences

VPN, VMWare Workstation, UNIX, Troubleshooting, Team management, TCP/IP, System administration, SSRS, SSIS, SQL Server Reporting Services, SQL Server Integration Services, SQL, Solaris, SNMP, SharePoint, Samba, Risk management, Penetration testing, OpenLDAP, Nagios, MySQL, Microsoft Windows 2003 Server, Microsoft SQL Server, Microsoft SharePoint, Linux Red Hat, LDAP, Firewalls, ETL, DNS, DHCP, Database Design, Database Administration, Data Warehouse, CVS, Courier, CAT7 Standard TCP/IP, Business Intelligence, Bind, Apache Web Server, Active Directory