Freelancer profile translated to English.

Description

For 12 years, I have developed my skills within large companies and SMEs, through diverse projects, by analyzing and responding to business challenges, proposing solutions to meet needs and new ideas, and implementing technical solutions. Thanks to my experience, I have acquired both technical and functional expertise, enabling me to simultaneously support business units and implement solutions using technical best practices.

I specialize in Power Platform, capable of developing custom Power Apps applications and complex Power Automate flows.

On the Data side, I have a perfect command of Power BI (desktop, service, M, DAX, viz). I also master Databricks (PySpark, SQL) and can integrate it with ADF.

Regarding development languages, I have a perfect command of SQL and various databases. I am a VBA expert and can build custom Excel/Access applications. I have good knowledge of Python and can use it on Databricks.

Industry field of expertise

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

TotalEnergies
BUSINESS ANALYST – DATA ENGINEER – DEVELOPER – POWER PLATFORM
ENERGY AND UTILITIES
March 2025 - Today (1 year and 3 months)
Within the digital teams dedicated to Supply Chain functions, supporting the Electricity Supply business unit in digital transformation. Simultaneously supporting other units.

- Understanding the Electricity Supply business, primarily focused on the electricity market.
- Analyzing business needs and challenges in close collaboration with their daily team in agile mode, for effective work aligned with requests.
- Proposing a complete digital solution centered on the Power Platform, defining the architecture (Power Automate API flows, Dataverse database, Power Apps application, Power Apps dataflow, Power BI solution).
- Developing a Power Apps application for electricity purchasing data entry (canvas app, Dataverse database, access management, business rules, solution and deployment, design).
- Developing about ten Power Automate flows, mainly for API calls, storing data in Dataverse, with daily recurrence.
- Implementing business calculations in Power Query, data warehousing with about a hundred tables.
- Setting up Power BI reports, defining KPIs, standardizing DataViz, DAX measures, for about thirty dashboard pages.
- Implementing Power Apps applications for training sessions on the Supply Chain Logistics scope, a trainer application to create sessions, and a user application to register for sessions (Canvas, SharePoint lists database, Power Automate flows with service account, Teams session creation and registration solution).
- Implementing a Power Apps application dedicated to managing a repository of industrial sites and their installations by international subsidiaries.
- Developing Power Apps following best practices (collections, variables, Power Automate flows, error handling, components, forms, code structuring).
- International environment, exchanges in English.
Power Apps Microsoft Power BI Power Platform Microsoft Power Automate Business Analysis
SAUR
PROJECT MANAGER – DEVELOPER – VBA – SQL
ENERGY AND UTILITIES
September 2024 - February 2025 (5 months)
Within the financial department, responsible for maintaining and evolving VBA and SQL tools. Managed a team, conducted needs analysis, defined project scope, and developed VBA and SQL applications.

- Communicated with business stakeholders, gathered requirements, provided support, assigned tasks to the team, planned projects, and presented results.
- Created and enhanced VBA tools interconnected with SQL Server databases, involving complex code.
- Developed SQL Server stored procedures, Node.js scripts, and utilized the MongoDB database.
- Documented existing systems.
- Provided rapid development in close collaboration with users.
VBA SQL Server MongoDB Transact-SQL Node.js
ISAGRI
PROJECT MANAGER – DATA ENGINEER – MSBI – POWER BI
DIGITAL AND IT
June 2024 - August 2024 (1 month)
Within the company's BI team, focused on migrating from MSBI to Power BI and enhancing MSBI. Conducted audits, implemented action plans, and performed developments.

- Communicated with business stakeholders, analyzed existing systems, conducted audits, created action plans, and provided cost estimates for migration.
- Created and enhanced SSIS flows (connecting to the new database and adapting to the new data model, retrieving and transforming new data).
- Created and enhanced T-SQL stored procedures for execution via SSIS flows.
- Migrated SSIS flows and SSRS reports to Power BI (analyzing business logic, transformation steps, and SQL scripts in SSIS, analyzing SSRS reports).
- Created Power BI datasets and reports (Power Query, DAX, DataViz, new charter, deployment).
- Provided rapid development while adhering to best practices.
Microsoft Power BI SQL Server SSIS SSAS SSRS