Freelancer profile translated to English.
Back to original languageAbout Jean-Marie
Data Consultant | Automation & Data Applications
Python • R • Pipelines • Analytics Apps • Data Viz
Do you have data but no time to transform it into a concrete tool?
Or an existing project that's difficult to maintain?
I help you quickly deliver useful and actionable data solutions.
🚀 What I do
- Automation of manual processes and reports
- Development of data MVPs (models, analyses, internal tools)
- Creation of interactive dashboards and applications (Shiny, React)
- Clear, decision-oriented data visualization
- Implementation of automated pipelines (APIs, SQL, ...)
- Refactoring and optimization of existing code (R / Python)
- Industrialization: Git, Docker, cloud deployment
🛠️ Tools and technologies
Python, R, Shiny, React, SQL, APIs, Git, Docker, GCP
tidyverse, data.table, Pandas, Polars, FastAPI
🎯 Objective
Move fast, create value, iterate, secure your data projects.
Simple, robust, and maintainable solutions for your teams.
If you're looking for an autonomous, pragmatic, and results-oriented profile, let's connect.
English
Native or bilingual
French
Native or bilingual
Can work on-site
Lannion (up to 50km), Saint-Brieuc (up to 15km), Brest (up to 100km), Rennes (up to 50km)
Experience
- Geneseng
On Malt
Dockerization of an R Shiny applicationJune 2022 - June 2022 - Eco-CompteurData ScientistTRANSPORTATIONSeptember 2019 - Today (6 years and 11 months)Development of an automatic anomaly detection platform on time series.Design and development of algorithms and the application. Deployment on a server.
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Education
- EII EngineerINSA Rennes2006
- Master of Engineering in EEEUniversity of Strathclyde2006