Gregory M.

Lead Developer

830 dollar
Freelancer
22 years
Lille, FRANCE

My experience

GetYourITGuySeptember 2015 - Present

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OUI.sncf FreelanceFebruary 2019 - December 2019

* Deployment process automation to Kubernetes
* Migration from Jenkins to Gitlab-ci
* Set up an API Management (https://gravitee.io/)

Technical
environment : Linux, Docker, Kubernetes, GitLab, Python, ReactJS,
MySQL, MongoDB, ElasticSearch, Gravitee.io (APIM), API
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ADEO FreelanceJanuary 2016 - November 2018

* vCloud management
* Architecture design from development to production
* Support to development, QA and production teams (CI/CD)
* Technical expert
* Coordination between this project and the others teams
* International context: Brazil, Spain, Russia, Ukraine

Technical
environment : Linux (CentOs/RHEL, Debian), Rancher, Docker, Nexus,
Jenkins, GitHub/GitLab, Node.js, CouchBase, ElasticSearch, PostgreSQL,
VmWare vCenter, Google Cloud Platform (GCP), Graylog, Prometheus,
Traefik
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EDF - Capgemini Full-timeMarch 2015 - July 2015

* Architecture continuous improvement (scalability and volume)
* Software continuous improvement (CI/CD)

Technical
environment : Linux (RHEL), AIX, Oracle DB, Weblogic, Java, Nexus, Nexus, Subversion, Oracle Utilities Application Framework (OUAF),
Oracle Customers Care and Billing (CCnB)
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CapgeminiSeptember 2014 - February 2015

* Work on pre-sales
* DevOps Evengelist

Technical environment : RedHat, Windows, .Net, Java, Docker, Packer, Puppet, Vagrant
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GrDF - CapgeminiSeptember 2013 - August 2014

* Define infrastructure needs (servers, networks, PC)
* Manage pre-sales for hardware
* Design technical environments, focused on security
* Support to development and system engineer teams
* System engineer team management (3 persons)

Technical
environment : Linux (RHEL), Solaris, Oracle DB, Weblogic, Tomcat,
Nexus, Jenkins, Subversion, Oracle MDM, Oracle Utilities Application
Framework (OUAF)
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La Redoute - CapgeminiOctober 2012 - August 2013

* Knowledge transfert from Redcats USA (NYC) to Capgemini (Lille)
* Flow and data mapping
* Architecture continous improvement (scalability and volume)
* DBA team management (3 members in India and 1 in France)

Technical environment : Windows, SQLServer, Integration services (SSIS), Control-M, ASP.Net, C#, TFS
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Lyonnaise des Eaux - CapgeminiSeptember 2011 - November 2012

* Environments design and set up
* Continuous integration design and set up
* Packaging and deployment process automation
* Support to system engineer team

Technical
environment : AIX, Windows, Oracle Database, ODI, SQLServer, Reporting
Services, Oracle Utilities Application Framework (OUAF), Oracle
Customers Care and Billing (CCnB), Weblogic, SVN (Subversion), Tomcat,
Jenkins, Sonar, Nexus, Maven, MySQL
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Vauban Humanis - Altran NordFebruary 2010 - August 2011

* Deployment process automation
* Issues management
* Coordination of technical teams

Technical environment : RedHat, JBoss, Tomcat, Maven, Subversion, Hudson, Nexus
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Altran CIS - Altran NordFebruary 2009 - January 2010

* Infrastructure design for incoming projects
* Methodology of technical project management
* Website migration from .Net/Windows to .Net/Linux

Technical environment : AIX, Debian, JBoss, Subversion, Oracle, PostgreSQL, MySQL, .Net
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Publicis ETO - Altran NordJuly 2007 - January 2009

* Technical architecture design
* Development tools set up
* Load tests writing and execution
* Deployment process automation
* Production issues management
* Coordination of technical teams

Technical environment : Windows, IIS, SQL Server, C#, ASP .Net, Team Foundation Server, Visual Studio
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Crédit du Nord - Altran NordJune 2006 - March 2007

* Servers management
* Tools development
* Technical project management
* Monitoring

Technical environment : AIX, HP-UX, , Oracle 9i, BMC Patrol
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Auchan - Altran NordDecember 1998 - May 2006

System Engineer(January 2004 - May 2006).
* Servers management
* Automation tools development
* Technical project management
* QA platform management
* Support to Development, Integrator, QA and production teams

Technical environment : AIX, Oracle, BEA Tuxedo, Nagios, IBM TSM, Windows

Software Integrator (May 2001 - December 2003).
* Integration of applications and write go live process
* Technical and applicative components upgrade
* Support to QA and production teams

Technical environment : AIX, Oracle, BEA Tuxedo, Nagios, IBM TSM, Windows, PowerBuilder
Software Developer (December 1998 - April 2001).
* Data migration batch software development
* Code optimization
* User interfaces development
* Application management, hotfixing, deployment

Technical environment : AIX, Oracle, BEA Tuxedo, Windows, PowerBuilder, C/Pro*C

My stack

Open Source solutions

Kubernetes

Frameworks

.NET

IT Infrastructure

Docker, Linux, System administration

Others

ITIL

Middleware

Jenkins

Languages

PHP, Python, C/C++, SQL, Java, C#, PL/SQL, XML

Technologies

J2EE, Tomcat, ElasticSearch

Analysis methods and tools

DevOps

Databases

SQL Server, Oracle

My education and trainings

Computer Science - University of Lille 1 Sciences and Technology1993 - 2020

Master's degree - Computer Science - University of Lille 1 Sciences and Technology1997 - 2020