About Guillaume
French
Native or bilingual
English
Conversational
Experience
- Studio GoliathBack-end DeveloperDIGITAL AND ITAugust 2019 - Today (6 years and 10 months)Nantes, FranceIntervention on all back-end issues of all projects.
- Digital GardenFull Stack DeveloperDIGITAL AND ITDecember 2016 - November 2017 (11 months)Nantes, FranceDevelopment in PHP, Javascript, HTML, CSS on projects of types: E-commerce (Prestashop), CMS (Wordpress, Typo3), Specific (Symfony and Silex).System and network administration in Windows and GNU/Linux environment (User account management, creation and maintenance of web servers hosting the projects).
- LengowDatabase Architect, Web DeveloperE-COMMERCEMarch 2014 - October 2016 (2 years and 7 months)Nantes, FranceEvolution and maintenance of the database architecture of all the company's technical projects, particularly that of V3 of the solution.Writing stored procedures and functions in PL/PgSQL.Updating, configuring and maintaining the PostgreSQL DBMS on development, integration and acceptance servers.Participation in the implementation of the Data Warehouse on the Amazon Redshift platform.Participation in the launch of the V3 project for the redesign of the Lengow solution and development of the first iterations, including the design of the database architecture with PostgreSQL, as well as the architecture of the front-end part under Symfony 2.Evolution and maintenance of a part of the Lengow solution in its version 2 in PHP / MySQL.Evolution and maintenance of the intranet site for managing client and partner accounts in PHP / MySQL.Processing of SQL query requests on the MySQL database for the Back Office.
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Education
- Management Information Systems BTS, application developer optionIMCP, Paris2007