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Saint-Gobain
- Expert MySQL & MariaDB
Courbevoie
2017 - 2017
Audit
POC :
- Migration of Sybase IQ, and other databases to MySQL (MariaDB + Galera Cluster)
- Design of new model
- Migration of Data
- Mini website to show the design of queries (few queries and really fast)
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Transatel
- Expert Galera Cluster & MariaDB
PARIS LA DEFENSE
2016 - 2017
Audit
Concevoir la nouvelle architecture
Mettre en place et installer la nouvelle architecture
Déplacer les données vers la nouvelle architecture
Alimentation en temps réel
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Crédit Agricole
- Expert MySQL
Montrouge
2015 - 2015
- Fix performance issue
- Fine tuning
- Propose solutions
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Olky.eu
- Expert MySQL DBA & Galera Cluster
2015 - 2016
- identify and fix their problems on Galera Cluster & MariaDB
- custom tools
- pluggin for PmaControl
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Visa
- Expert MySQL DBA & Galera Cluster
San Francisco
2015 - 2015
Built new payment platform, with MariaDB + Galera Cluster + Cluster Control
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Humanis
- Expert MySQL DBA & Galera Cluster
2015 - 2016
* Tuning InnoDB / MyISAM
* Identify their problems on Galera cluster and solve them
* Configure Galera Cluster
* Teaching to the DBA team about Galera cluster and MySQL
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ETAI
- Expert MySQL DBA
Antony
2015 - 2015
* Tuning InnoDB / MyISAM
* Identify and Solve problem
* Solve performance issue
* Set up Master Slave
* Documentation about backup with Xtrabackup & setup M/S
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W&M Network
- MySQL Architect
2015 - 2015
- big data challenge
- sharding with engine Spider / XA / TokuDB on 15 servers
- 50 To of data
- Up to insert 4 To by day
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Photobox
- MySQL DBA
Sartrouville.
2014 - 2015
* Development of tools BASH and PHP.
* Tuning InnoDB
* Establishment of Galera Cluster MariaDB 10
* Establishment / improvement of production architectures: MySQL replication, HA.
* Implementation / improvement strategies for backup and recovery.
* Training teams to MySQL best practices.
* Technological survey to assess new solutions around MySQL.
* Migration of all servers from MySQL 5.0 / 5.1 / 5.5 / 5.6 / 5.7 to MariaDB 10
Environment: MySQL 5.0 / 5.1 / 5.5 / 5.6 / 5.7 - MariaDB 5.5 / 10.0 - Galera cluster MariaDB 10 - Percona server 5.6 - Clustrix - HA Proxy - MHA - Ubuntu - Chef - PHP - PHPunit - Git - Jenkins
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ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
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ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
-
ALSTOM Transport
- Lead Developer / DBA Oracle / System Admin.
2013 - 2014
* Install of new servers on Red Hat 6.3 (mail, apache, oracle, php, git etc..)
* Migration of PHP 4.4 to PHP 5.5
* Benchmark
* SetUp a new framework : Glial
* Implement graphic chart
* Develop first pages with Glial
* Implementation the communication between old application and new one on Framework
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ALSTOM Transport
- Directeur technique
2013 - 2013
Select the new architecture
* Select the framework the most adapted to the new PHP developments corresponding to the situation
* Planning
* Budject
* Evolution of financial application
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Arkadin
- Auditor / DBA SQL Server / MySQL
Paris
2012 - 2013
Audit of divergences between the old and new information systems
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TSI
- Développeur PHP
2012 - 2012
Création du nouveau modèle de données, migration des données de MySQL, PostGreSQL et Oracle vers MySQL. Conseil dans la création de la nouvelle architecture.
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Société générale
- Responsable au middle office sur tous les cash flow
PARIS
2011 - 2012
Migration de Sybase 12.5 vers Sybase 15
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EDF
- Team leader / Responsable équipe dév (10 personnes) pour accenture
Paris
2010 - 2011
- (GAZ) Réécriture intégrale de l'outil de costing pour la vente du GAZ. (j'ai personnellement réalisé le moteur de calcul de A à Z)
- (Elec) Réalisation du logiciel d'audit pour la communauté européenne afin de vérifier qu'EDF ouvre bien le marché à la concurrence.
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LNCR (Laboratoire d'analyse)
- Chef de projet AMOE & AMOA/ Admin système / Développeur
2008 - 2012
Développement, mise en place, gestion et hébergement de leur reporting client
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BNPPARIBAS (ARVAL)
- RPA / Chef de projet / Ingénieur d'étude
2008 - 2010
Responsable patrimoine applicatif d'un pôle de 5 applications (reporting client & très gros clients), dont une déployé dans 6 pays (France, Hongrie, Italie, Slovaquie, Portugal et Pologne)
Gestion d'une équipe jusqu'à 10 personnes au plus fort de l'activité
Optimisation & Réécriture de flux PL/SQL (passage d'un traitement de 102 heures à moins de 4 heures pour l'intégration et les différents calculs sur plus de 8 Go de données quotidienne. Ainsi qu'un autre de 22 heures à moins d'une heure que j'ai entièrement réécrit).
Écriture d'outils de reporting (statistiques sur le taux de succès / volumétrie / temps de traitement) (consulté attentivement par la direction chaque semaine)
Écriture d'outils de surveillance en temps réel sur l'état des différents logiciels / serveurs en temps réel afin d'être pro actif aux différents problèmes.
Maintenance applicative & évolution
-
ESYSTEME (SSLL)
- CEO
2008 - maintenant
Glial : Framework PHP, really fast
PmaControl : Management & Monitoring tools for farm of MySQL servers
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KEYRUS (SSII)
- Ingénieur d'étude
2007 - 2007
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CETRIL (Centre européen de recherche en informatique libre)
- Ingénieur en développement
2006 - 2006