Freelancer profile translated to English.

Description

Data Engineer for over 15 years, Freelancer for over 6 years, I have focused on cloud solutions in recent years. Entrepreneur, I have created several companies and about ten jobs. I like to initiate, take responsibility and move forward. Always optimistic and a bon vivant.

Industry field of expertise

Languages

English
Fluent
Spanish
Basic
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km), Rennes (up to 50km), Lyon (up to 50km), Strasbourg (up to 50km), Marseille (up to 50km)

Auchan
Data Engineer
RETAIL (LARGE RETAILERS)
June 2020 - October 2023 (3 years and 5 months)
Lille, France
Development of python flows.
SQL, jinja expert.
Writing specifications. Development, testing, production release
Continuous Github delivery.
Airflow & Composer scheduling
Project management.
Modeling. Migration of the dataware to GCP.
Talend administrator.
Development and maintenance of Talend, Ksh, Sunopsis flows.
Support and development of applications.
Google cloud GCP Python Big Query Git Airflow SQL Teradata Business intelligence Talend S Sunopsis KSH
Tapis Saint Maclou
Data Engineer Cloud
RETAIL (LARGE RETAILERS)
November 2023 - Today (2 years and 7 months)
Wattrelos, France
Creation of a Data platform based on the Snowflake – DBT – Airflow trio
Development of data flows via DBT Core to transform and model data.
Creation of DAGs in Python to orchestrate complex workflows with Airflow Composer.
Using Snowflake for the implementation and management of data warehouses.
Team collaboration and version management with GitLab to ensure efficient development and continuous integration.
Using Dockers, Kubernetes, Terraform, AWS S3
Python Snowflake DBT MongoDB Terraform Kubernetes Docker AWS S3 Cloud GCP Stambia Sqlserver
VILOGIA
Decision-making Consultant
REAL ESTATE
May 2016 - December 2017 (1 year and 8 months)
Villeneuve-d'Ascq, France
• Function: Functional Analyst
• Mission description: VILOGIA is a private social housing group.
Migration of several projects to new technologies. Focused on BI, I mainly worked on building the new DataHub, centralizing data such as real estate, tenants, rents… This data is then used in the new StarQuery reports.
• Achievements:
o Analysis of needs and existing management rules
o Migration of flows from AS400 to ODI 12
o Development of PL/SQL procedures
o Enrichment of a DataHub: Dimensions, Facts, Procedure…
o Testing and Production Release of developments
o Creation of MAPs, Queries and StarQuery dashboards
o StarQuery rights administration
• Technical environment:
o ODI 12, SQL Server 2012, Oracle SQL Developer, Symtrax StarQuery Suite, AS 400
SQL Server Oracle SQL Developer Oracle PL/SQL Oracle Data Integrator AS400 SQL Modeling Data modeling