Freelancer profile translated to English.

Description

Engineering student atÉcole des Ponts et Chausséesin a dual degree program with the **MVA Master (ENS Paris-Saclay)**, specializing in Machine Learning, Deep Learning, and Operations Research.

Professional Experience:

- Air France – 6-month Operations Research Internship

Optimization of ground resource planning using a linear programming model.
Reduction of constraint count using graph theory.
Improvement of solution quality and reduction of memory consumption.
Maintenance and optimization of C++ code and performance monitoring with PowerBI.

- Tetrixx (Singapore) – 6-month Data Scientist Internship

Development and deployment of ML models for document classification and OCR.
Automation of an empty container repositioning algorithm (OR).
Optimization of Python code and cloud deployment (AWS, Google Cloud, Azure).

Key Skills:

Machine Learning / Deep Learning: PyTorch, JAX, Computer Vision, NLP
Operations Research: Gurobi, combinatorial optimization, linear programming
Development: Python (Pandas, OpenCV, API), C++, Julia, R, TypeScript
Cloud & Tools: AWS, Azure, Google Cloud, Jira, Confluence

I help companies leverage their data and optimize their processes through robust predictive models and high-performing optimization algorithms.

Examples of achievements:

Reduction of computation time for an optimization solver while improving solution quality.
Deployment of an OCR system and an internal data validation tool in production.

Available for freelance missions in Data Science, Machine Learning, Operations Research, or Python/C++ development, remotely or on-site (Paris/Marseille).

Languages

French
Native or bilingual
English
Fluent
Spanish
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km)

Tetrixx,
Data Scientist Internship
LOGISTICS AND SUPPLY CHAIN
January 2025 - July 2025 (6 months)
Singapore
Design, implementation, and deployment of a machine learning model for invoice classification. Implementation and deployment of an internal data validation tool. Restructuring and deployment of an operations research project for empty container repositioning, initially at the POC stage. Optimization of the corresponding code and automation of algorithm execution to enable analysis of results from different scenarios. Training and deployment of OCR models. Data pipeline maintenance and testing.
Python Amazon Web Services Machine Learning Gurobi Operations Research
Air France - KLM Data, OR &AI,
Operations Research Internship
LOGISTICS AND SUPPLY CHAIN
July 2024 - January 2025 (6 months)
Roissy-Charles de Gaulle, France
Improvement of a linear programming model for a ground resource sizing engine. Reduction of the number of linear programming constraints using graph theory. Reduction of the feasible solution space to improve the quality of obtained solutions and memory consumption. Monitoring of performed runs for performance tracking with data analysis using PowerBI. Code maintenance (C++), unit, and functional testing.
C++ Gurobi Data Analysis Operations Research Microsoft Power BI