Sebastien SIRE
Senior Database Consultant at EDB- Claim this Profile
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Français Native or bilingual proficiency
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Anglais Native or bilingual proficiency
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Espagnol Limited working proficiency
Topline Score
Bio
Davide Carta 🇮🇹
I had the privilege of working with Sébastien for one year. Beyond his exceptional skills as a Database Consultant and extensive expertise as a system administrator, he is an invaluable teammate and significantly contributed to my professional growth.
Philip Hankinson
I worked closely with Sébastien at EDB and was impressed not only with his technical skills but also customer relationship management and willingness to go the extra mile and jump in at short notice to help out. Thank you again Sébastien for all your hard work and it was a fantastic experience to have worked alongside you.
Davide Carta 🇮🇹
I had the privilege of working with Sébastien for one year. Beyond his exceptional skills as a Database Consultant and extensive expertise as a system administrator, he is an invaluable teammate and significantly contributed to my professional growth.
Philip Hankinson
I worked closely with Sébastien at EDB and was impressed not only with his technical skills but also customer relationship management and willingness to go the extra mile and jump in at short notice to help out. Thank you again Sébastien for all your hard work and it was a fantastic experience to have worked alongside you.
Davide Carta 🇮🇹
I had the privilege of working with Sébastien for one year. Beyond his exceptional skills as a Database Consultant and extensive expertise as a system administrator, he is an invaluable teammate and significantly contributed to my professional growth.
Philip Hankinson
I worked closely with Sébastien at EDB and was impressed not only with his technical skills but also customer relationship management and willingness to go the extra mile and jump in at short notice to help out. Thank you again Sébastien for all your hard work and it was a fantastic experience to have worked alongside you.
Davide Carta 🇮🇹
I had the privilege of working with Sébastien for one year. Beyond his exceptional skills as a Database Consultant and extensive expertise as a system administrator, he is an invaluable teammate and significantly contributed to my professional growth.
Philip Hankinson
I worked closely with Sébastien at EDB and was impressed not only with his technical skills but also customer relationship management and willingness to go the extra mile and jump in at short notice to help out. Thank you again Sébastien for all your hard work and it was a fantastic experience to have worked alongside you.
Credentials
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EDB Essentials Certification - PostgreSQL 14
ENTERPRISEDB SOFTWARE INDIA PRIVATE LIMITEDSep, 2023- Nov, 2024 -
ITIL 4
AXELOS Global Best PracticeJun, 2021- Nov, 2024 -
Red Hat Certified System Administrator (RHCSA)
Red HatOct, 2018- Nov, 2024 -
ITIL Foundation v3
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Experience
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EDB
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United States
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Software Development
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700 & Above Employee
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Senior Database Consultant
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Jun 2022 - Present
Expertise in Postgresql, EPAS (EDB Postgres Advanced Server) and the major tools (from the community and EDB) for high availability, connection pooling, monitoring, backups and recovery... • Enterprise Architecture • Quick deploy • Architectural health check of customers' deployments • Performance tuning • Backup best practices • Migration assessment • Training Expertise in Postgresql, EPAS (EDB Postgres Advanced Server) and the major tools (from the community and EDB) for high availability, connection pooling, monitoring, backups and recovery... • Enterprise Architecture • Quick deploy • Architectural health check of customers' deployments • Performance tuning • Backup best practices • Migration assessment • Training
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OPEN
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France
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IT Services and IT Consulting
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700 & Above Employee
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Database administrator
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Aug 2019 - May 2022
Database Administrator in an infrastructure management center • Incidents and problems resolution • On-demand services • Preventive maintenance, capacity planning • Support for developers Acting as Service Delivery Manager in a situation of crisis (3 months) • Customer relationship management • Coordination of the support teams • Committees organization, reporting Database Administrator in an infrastructure management center • Incidents and problems resolution • On-demand services • Preventive maintenance, capacity planning • Support for developers Acting as Service Delivery Manager in a situation of crisis (3 months) • Customer relationship management • Coordination of the support teams • Committees organization, reporting
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Econocom
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France
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IT Services and IT Consulting
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700 & Above Employee
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System and Database Administrator
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Apr 2017 - Aug 2019
Database Administrator and Linux System Administrator in an infrastructure management center • Incidents and problems resolution • On-demand services • Preventive maintenance, capacity planning Database Administrator and Linux System Administrator in an infrastructure management center • Incidents and problems resolution • On-demand services • Preventive maintenance, capacity planning
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MGEN
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France
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Insurance
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700 & Above Employee
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Senior consultant
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Oct 2016 - Feb 2017
Maintenance of PL/SQL procedures Maintenance of PL/SQL procedures
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Cnav
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Government Administration
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700 & Above Employee
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Database expert
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Sep 2015 - Jul 2016
• Production of a report on the design of a huge database (tens of TB) • Design and coding of a chain of treatment to organize the extraction of 2 TB of raw data from multiplexed CSV files and its loading in an Oracle database (69 tables with 2 level partitioning). The coding was done in bash and awk scripts in order to satisfy the constraint of time for the operation (8 hours). • Production of a report on the design of a huge database (tens of TB) • Design and coding of a chain of treatment to organize the extraction of 2 TB of raw data from multiplexed CSV files and its loading in an Oracle database (69 tables with 2 level partitioning). The coding was done in bash and awk scripts in order to satisfy the constraint of time for the operation (8 hours).
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Center for Superior Studies on Renaissance
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Tours, France
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Lead software developer
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Jun 2013 - May 2014
• Design and migration of databases from Access to Mysql • Coding of a portal to query multiple databases simultaneously using Java EE, JPA, Spring • Design and migration of databases from Access to Mysql • Coding of a portal to query multiple databases simultaneously using Java EE, JPA, Spring
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Entrepreneur
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Preuilly sur Claise, France
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Self employed
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Jul 2011 - Dec 2012
Offering IT Services to small businesses Offering IT Services to small businesses
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Cegedim
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France
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IT Services and IT Consulting
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700 & Above Employee
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International project manager
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Nov 2008 - Jun 2011
• Management of the integration of a software suite in foreign affiliate companies • Analyze of the existing software and databases • Analyze of the country specificity • Redaction of the specification • Coordination of the deployment • Management of the integration of a software suite in foreign affiliate companies • Analyze of the existing software and databases • Analyze of the country specificity • Redaction of the specification • Coordination of the deployment
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PS'SOFT
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Software Development
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1 - 100 Employee
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Consultant
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Oct 2006 - Oct 2008
• Participation in the integration of an ITSM software suite • Analyze of the existing software and databases • Redaction of the specification • Migration of the databases to Oracle or MS SQL Server • Coding and optimization of specific treatments in PL/SQL and T-SQL • Participation in the integration of an ITSM software suite • Analyze of the existing software and databases • Redaction of the specification • Migration of the databases to Oracle or MS SQL Server • Coding and optimization of specific treatments in PL/SQL and T-SQL
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Alphega
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Paris, France
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IS Manager
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Jul 2001 - Jun 2006
• Management of a 4 developers team • Management of a 130K€ annual budget (excl. salaries) • Design and administration of the infrastructure using AIX, Linux, DB2 LUW, Websphere • Design and optimization of a 200 tables OLTP databases • Design of an OLAP database for data mining • Participation in the design and coding with Java EE and SQL • Coding of the reporting tool with Java, XML, XSLT • Management of a 4 developers team • Management of a 130K€ annual budget (excl. salaries) • Design and administration of the infrastructure using AIX, Linux, DB2 LUW, Websphere • Design and optimization of a 200 tables OLTP databases • Design of an OLAP database for data mining • Participation in the design and coding with Java EE and SQL • Coding of the reporting tool with Java, XML, XSLT
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Elior Group
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France
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Food and Beverage Services
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700 & Above Employee
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Lead Software Developer
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Aug 1999 - Jun 2001
Leading the development of an application managing the production of central kitchens producing up to 30,000 meals per day. Leading the development of an application managing the production of central kitchens producing up to 30,000 meals per day.
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SITINFO
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Paris, France
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Software engineer
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Jun 1997 - Jul 1999
Developing applications for customers using different languages (C, C++, VB, SQL) Developing applications for customers using different languages (C, C++, VB, SQL)
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Armée de Terre
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France
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Government Administration
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700 & Above Employee
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1st Lieutenant
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Nov 1989 - Jul 1997
Management Management
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Education
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2006 - 2006
AFCEPF
Non diplômant, Génie du traitement de l'information décisionnelle -
2002 - 2002
ESSEC Management
Maîtrise, Management des SI -
1997 - 1997
CCI Versailles
non diplômant, niveau 2, Concepteur d'applications en C sous UNIX -
1987 - 1989
Université de Poitiers
DEUG, Sciences et Structure de la Matière
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