Laura Martin Herrero partly available

Laura Martin Herrero

Oracle Consultant & System Analyst

partly available
Profileimage by Laura MartinHerrero Oracle Consultant & System Analyst from Barcelona
  • Barcelona Freelancer in
  • Graduation: FCE Cambridge
  • Hourly-/Daily rates:
  • Languages: English (Limited professional) | French (Elementary) | Spanish (Native or Bilingual)
  • Last update: 15.11.2020
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SKILLS
I am an IT Administrator with extensive analytical and software experience of investigating and diagnosing problem and also knowledge of IT operating systems.
Also, I am an experienced Oracle DBA having worked with Oracle since 2001. I have worked in DBA teams within Financial, Local Government, Industrial and Sanitary Sectors and have worked with Oracle 7, 8, 8i, 9i, 10g,11g and 12C production installations in both Windows and UNIX environments. I also have experience with AIX, Linux environments DB2 and have undertaken training with IBM, Oracle and Linux.
I have also gained experience with IBM System Storage DS4800.
My experience also includes the use of Oracle Enterprise Manager, RAC, RMAN, TOAD, Grid Control, Cloud Control, Dataguard, Golden Gate and high availability
I am currently on contract to a Global IT Consulting Firm where I am Senior Database Consultant / System Analyst.
PROJECT HISTORY
Multiples projects in a huge range of companies such as IBM, Oracle, Telefonica, HP, etc.

Work Experience
 

Dates
Jun-14– present                     

Occupation or position held
Senior Database Consultant / System Analyst 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Emergency Support,maintenance, and tuning  of Oracle Databases release from 10g to 12C in UNIX (AIX & Linux), Windows,  and virtualized Environments in European Office Patent (EPO).
  • Emergency Support of Oracle Databases releases 10g/11g in UNIX (HP & Linux) and virtualized Environments.
  • Implementation of ISO20000 Certification (knowledge of Confluence and ITOP).
  • Resolving issues of 3N in a huge range of projects.
  • Involved in a project of tuning, high availability and solutions of Oracle migration and monitoring systems (Oracle Cloud Control 12C) in Liberty Assurances (Dataguard and Oracle Golden Gate).
 
 
Technologies used: Oracle Databases 10g/11g/12C in UNIX (HP & Linux), Windows Server; DB2 LUW 9.5, Data Studio 4.1.1, Oracle Golden Gate, Oracle DataGuard, Grid-Cloud Control, tuning and auditing Oracle Databases, etc. 

Name and address of employer
IT Consultancy

Type of business or sector
Strategy Consulting  and Information Technologies

Dates
Nov-11 – Jun-14                    

Occupation or position held
Senior Database Consultant / System Analyst 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Basic Support of Bea Weblogic Application Servers 10.3.0.0.
  • Oracle RAC & ASM Administration/Installation.
  • Databases Upgrading from Oracle10g to Oracle 11g.
  • Implementation of Oracle Grid Control 11gR2 to control several servers on the network.
  • Maintaining up to date patches on all databases company wide (Oracle).
  • Maintaining up to date patches on Linux machines company wide.  
  • Backup Support for Helpdesk Requests (changes or problems)
Technologies used: Oracle Databases releases 9i/10g/11g in UNIX (HP & Linux); Oracle RAC & ASM; Oracle Grid Control 11gR2; Oracle BeaWeblogic. 

Name and address of employer
Sopra Group SA

Type of business or sector
Strategy Consulting  and Information Technologies

Dates
Jun-08 – Nov-11                    

Occupation or position held
System Analyst 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Design, implementation and documentation of an IBM System Storage DS4800 in a critical environment (San Pau Hospital).
  • Support of Oracle Databases releases 9i/10g in UNIX and Windows Environments.
  • Oracle 9i/10g Administration / Installation.
Technologies used: IBM System Storage DS4800; Oracle Databases releases 9i/10g

Name and address of employer
Tenea Tecnologías SL

Type of business or sector
Strategy Consulting  and Information Technologies

Dates
May-06 – May-08                   

Occupation or position held
Senior Database Consultant 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Design, implementation and documentation of Oracle Collaboration Suite in IBM PSeries machines.
  • Proactive databases/machines monitoring with Oracle Grid Control.
  • Implementation of an RMAN-TSM environment and design of the backup/restore strategy.
  • Maintaining up to date patches on all databases company wide.
  • Managing logical partition resources dynamically using the HMC IBM.
  • Maintenance and accurate troubleshooting of reported faults in UNIX environments (AIX 5L)
  • Application servers upgrading from Oracle Application Server 10g to 10gR2.
  • Production of documentation to support the design and implementation processes.
 
Technologies used: RMAN-TSM; HMC IBM; Oracle Application Server 10g

Name and address of employer
Morse, S.L.

Type of business or sector
Strategy Consulting  and Information Technologies

Dates
Feb-05 – Apr-06                    

Occupation or position held
Database Consultant / System Analyst 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Oracle 7/8/9i Administration / Installation.
  • Updating and monitoring IT user accounts
  • Troubleshooting technical problems and implementing solutions.
  • Managing and monitoring of backups in multiple locations
  • Follow documented processes i.e. implementing change control procedures.
  • Supporting a multi-site IT infrastructure of at least 1000 employees
  • Providing technical support via helpdesk systems for a wide range of internal & external applications.
  • Backup Support for Helpdesk Requests (changes or problems).
 
Technologies used: Oracle 7/8/9i

Name and address of employer
Oracle Spain

Type of business or sector
Strategy Consulting  and Information Technologies

Dates
Feb-01 – Feb-05                   

Occupation or position held
Junior Database Consultant / Junior System Analyst 

Main activities and responsibilities
Activities and responsibilities:
Responsibilities during this period included:
  • Oracle 7/8 Administration / Installation
  • Understanding of database replication technologies (Oracle Snaphots)
  • Ability to ensure the availability and performance of the databases that support the business.
  • Managing and monitoring of backups in multiple locations
  • Backup Support for Helpdesk Requests (changes or problems).
  • Basic maintenance of UNIX System, AIX 4.3.2 machines.
  • Providing maintenance support in ERM Siebel upgrading.
  • Database Upgrading from Oracle 8i to Oracle 9i.
  • Oracle /9i Administration / Installation
Technologies used: Oracle 7/8; Oracle 8i; Oracle 9i Oracle Snaphots; UNIX System; AIX 4.3.2 

Name and address of employer
Telefónica Spain, SA & Gas Natural SL

Type of business or sector
Strategy Consulting  and Information Technologies
 
TIME AND SPATIAL FLEXIBILITY
My preferred locacion is Barcelona.
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