Freelancer profile translated to English.
Back to original languageAbout Julien
Experienced developer, I specialize in data and software, efficient in Python and C; with strong expertise in algorithms and educational engineering. I design custom technical and educational solutions, combining academic rigor with practical efficiency.
I can assist you with:
• Cleaning and enriching your datasets
• Transforming, adapting, and normalizing your datasets
• Creating a dataset tailored to your needs - including scraping as needed
• Studying and modeling your business problems
• Developing custom AI
• Optimizing your backend: code review, refactoring, integrating C, Python, C++ libraries
• Designing or structuring e-learning content around algorithms or data
My experiences have allowed me to develop solid skills, from confidentiality and sensitive data processing to AI project management, including higher education and technical team supervision.
Bilingual French/English, I am ready to take on your most ambitious technical and educational challenges. Let's discuss your project!
French
Native or bilingual
English
Native or bilingual
Can work on-site
Lyon (up to 50km)
Experience
- Interport Crew ServicesResearch and Development ManagerLOGISTICS AND SUPPLY CHAINDecember 2025 - Today (8 months)A role similar to that of a CTO, where I ensure the CTO is confident about the quality of the productions they commission.Architecting products and leading development teams on various topics: algorithms, AI, Data, Data Visualization, Scraping, architecture.Ensuring that IT decisions are as relevant as possible and in line with the company's policy and associated costs.
- EPITECH LyonAssistant Academic DirectorEDUCATION AND E-LEARNINGSeptember 2022 - Today (3 years and 11 months)Lyon, FranceFrom team management to budget management, the role of an academic director is very diverse, but it revolves around what matters most: teaching.Courses taught:AI & Data (Undergraduate to Master)Algorithms (Undergraduate to Master)Concurrent Programming (Undergraduate)---From team management to budget oversight, the role of a head of pedagogy is highly diverse, but it revolves around what matters most: education.Courses taught:AI & Data (Undergraduate)Algorithmic (Undergraduate to Master)Concurrent Programming (Undergraduate)
- Narval SafetyProject Manager & AI DeveloperSOFTWARE PUBLISHINGOctober 2020 - September 2022 (1 year and 11 months)Lyon, FranceCreation of datasets, including:- Data cleaning- Data augmentation- Data transformation and normalization-> Numerical, categorical, and NLP dataIntegration and implementation of naive models adapted to the industry due to their lightness and speed.
Reviews
Adina
Praline
Reviewed on 6/25/2025
Julien is extremely competent in his field.
While we planned to use third-party services to train an expensive model, he coded a custom algorithm for us that runs very well locally.
In terms of communication, he is very transparent and showed great interest and involvement in our project, which saved us quite a bit of money.
Thank you Julien and good luck for the future.
Recommendations
Be the first to recommend Julien
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master 2 (M2), Computer Programming, Specific ApplicationsEPITECH - European Institute of Technology2023Master 2 (M2), Programmation informatique, applications spécifiques
Skill set
Categories
- Other