Freelancer profile translated to English.

Description

I help companies save time and money by reducing their operational risks and improving their performance through intelligent automation of their business processes.

For over 20 years, I have been working on critical tools that have often become complex over time: strategic Excel files, Access applications, SQL databases, regulatory reporting, dashboards, and business processes heavily reliant on manual manipulation.

My added value:

✔ Automation of repetitive and time-consuming tasks

✔ Securing and improving the reliability of existing tools

✔ Taking over and evolving critical business applications

✔ Creation of tailor-made solutions with high added value

✔ Support for business and IT teams

I have carried out projects in demanding environments such as banking, telecommunications, real estate, and services, where business continuity, data quality, and performance are major challenges.

My approach is simple: quickly understand business needs, propose pragmatic solutions, and deliver concrete, measurable, and sustainable results.

📩 Available for missions as a Data Analyst, Technical Analyst, Excel VBA Expert, Access VBA Expert, SQL Expert, Power BI Expert, or Process Automation Specialist.

Industry field of expertise

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Arpajon (up to 20km), Rennes (up to 20km), Paris (up to 20km)

Banque Raiffeisen Societe Cooperative
Senior Data Analyst Expert Excel VBA
BANKING AND INSURANCE
March 2026 - March 2026
Luxembourg, Luxembourg
Code review of an Excel application, linked to KYC MIFID regulatory requirements, written in VBA by the business via Copilot.
Refactoring of the code in line with best practices.
Developments upon request from the business, functional and stress tests before going live.
vba Microsoft Excel Refactoring
ALSUN
Senior Consultant for Security, Automation, and Evolution of Business Tools
REAL ESTATE
September 2025 - February 2026 (5 months)
Arradon, France
Complete documentation of a billing file related to office buildings.
Total redesign of the architecture, and creation of a new file.
Automation of quarterly invoice generation via VBA.
Creation of a file for automating VAT processing from bank statements.
Microsoft Excel VBA Automation
NATIXIS - Groupe BPCE
Excel Access VBA Expert
BANKING AND INSURANCE
June 2022 - April 2025 (2 years and 9 months)
Charenton-le-Pont, France
Project within the framework of regulatory reporting evolutions for CFTC, EMIR, FCA & MAS jurisdictions, requested by the regulator (DTCC).
Creation of data automations (ETL) resulting in time savings up to 5 times faster.
Creation, under Access/VBA, of a tool for managing reports received daily from the regulator in large volumes, enabling renaming, classification, aggregation & enrichment, and archiving.
Automation of the analysis of production/test discrepancies, and the causes of DTCC platform rejections, as well as discrepancies between Natixis databases and regulator databases via Excel/VBA, Access/SQL/VBA & Power BI.
Processing of large files exceeding Excel's capabilities.
Creation of Access/SQL/VBA databases for Data Quality measurements and statistics.
Reconciliation and migration of data from an Excel anomaly tracking file to Access.
Creation of an automated Excel matrix for tracking test progress.
Microsoft Excel VBA Microsoft Access SQL