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Baptiste AudugéB. Audugé

Machine learning · Quantitative modelling

Baptiste Audugé

Engineering student at CentraleSupélec (Université Paris-Saclay), previously Sorbonne Université. I build machine learning models, quantitative tools and real-time systems that have to work outside the notebook — for uranium mines, financial advisors, and a live-streamed ATM.Engineering student at CentraleSupélec. I build machine learning models, quantitative tools and real-time systems that have to work outside the notebook — for uranium mines, financial advisors, and a live-streamed ATM.

Looking forRole
6-month role in machine learning or quantitative finance, from February 2027: internship, VIE or fixed-term contract.
StartingFrom
February 2027
Where
London

Maths, applied AI,
and systems that ship.

I started programming at 12 and never really stopped. I did a double bachelor's in mathematics and computer science, and I'm now on a gap year before my final engineering year. The mathematics is what I lean on most — usually when an AI model does something I wasn't expecting.

Right now I'm a data science intern at Orano and lead developer at QSTNMRK, on art e-commerce and live-streaming projects. A few years of freelancing before that taught me to pin down what a client really needs, and to stay on the hook when something breaks after delivery.

Next, I want to work close to the people who have the problem — on hard technical problems, across different clients. I'm looking for a 6-month role from February 2027 — internship, VIE or fixed-term contract all work for me — in London.Next, I want to work close to the people who have the problem — on hard technical problems, across different clients.

Experience

Jul 2026 — Jan 2027
● Current

Data Scientist Intern, Deep Learning · Orano

Global nuclear fuel cycle company, from uranium mining to recycling. orano.group ↗︎

  • Traced the errors of a production model planning well cleaning across uranium mines to an overlooked factor: interactions between neighbouring wells.
  • Designed a physics-informed replacement — a Transformer with spatio-temporal cross-attention coupled to a Neural ODE, trained on 10,000+ well time series spanning up to 20 years.
  • Built the extraction from mine monitoring systems (SQL, REST).
  • PyTorch
  • Transformers
  • Neural ODE
  • Physics-informed ML
  • SQL

Jan 2024 — Present
Part-time

Lead Developer · QSTNMRK

Art collective — e-commerce, IoT and live-streamed works.

  • Built The Last Dollar end to end, featured in designboom: ATM hardware over MQTT, and a streaming stack whose cost stays flat regardless of audience size.
  • Launched 3 artistic e-commerce sites on very short deadlines: The Undrinkable Can, The American Roulette and The Last Dollar.
  • Implemented Stripe payments, MQTT device messaging and Redis caching to keep the sites responsive through traffic spikes.
  • React
  • NestJS
  • Stripe
  • MQTT
  • Redis
  • MediaMTX + HLS
Nov 2020 — Sep 2024

Freelance — three clients

Nov 2020 — Sep 2024 · Fintech and insurance products, built alongside my studies.

2023 — 2024

Full-Stack Developer (freelance) · Logic Invest

  • Built financial simulators for French income tax, the Pinel property investment scheme and PER retirement savings plans.
  • Automated lead delivery to clients by lead-type preference, removing most of the manual handling.
  • Set up a Storybook design system so the company's web apps stopped drifting apart visually.
  • React
  • NestJS
  • TypeScript
  • Prisma
  • Storybook
  • Zoho CRM
· Site ↗︎

Jun 2022 — Sep 2024

Full-Stack Developer (freelance) · Monaliza

B2B2C financial products distributor.

  • Built with the founders the projection tool (NestJS, React) brokers used in client meetings to present the company's retirement products; also modelled the B2B commission schemes (upfront, trail and linear payouts, clawbacks).
  • Set up the servers, development environments and monitoring with Traefik, Prometheus and Grafana.
  • React
  • NestJS
  • TypeScript
  • HubSpot
  • Insurer APIs
  • Grafana
· Site ↗︎

Nov 2020 — Jul 2022

Fullstack Developer · Lexem

  • Built with advisors a retirement-plan (PER) simulator projecting capital at retirement and each client's tax saving, including carried-over deduction ceilings.
  • Designed a web app for digital client files and advisor booking.
  • Administered the internal Salesforce CRM with an external team at BayBridgeDigital.
  • React
  • PHP
  • MySQL
  • TypeScript
  • NestJS
  • Salesforce
· Site ↗︎

Projects

AI & Data · 4

Nov 2025Private

Autonomous Vehicle for Urban Delivery

A small delivery vehicle on Raspberry Pi and Arduino that detects its track by image processing, computes steering, and drives the motors through turns in an urban-like course.

  • Computer vision
  • Raspberry Pi
  • Arduino
  • Control
Jun 2025 · Team project, CentraleSupélecJun 2025 · CentraleSupélecPrivate

Graphical Models in Finance

Sparse dependency networks across MSCI World stocks (Graphical Lasso, Ledoit-Wolf) on rolling 250-day windows; networks densify with new cross-sector links in turbulent periods.

  • Python
  • Graphical Lasso
  • Statistics
  • Finance
May 2024 · with Bouygues TelecomMay 2024 · Bouygues TelecomPrivate

Anomaly Detection on a LoRaWAN IoT Network

A Spark pipeline over large-scale LoRaWAN logs that flags devices and traffic behaving abnormally and points at likely causes — unsupervised, on time-series features.

  • PySpark
  • IoT
  • Time series
  • Anomaly detection
May 2023 · LIP6Code ↗︎

Content-Based TV Show Recommendation

A recommender built on subtitle text rather than ratings, with TF-IDF, K-Means and a perceptron. Supervised by Nicolas Baskiotis; results turned out to hinge on preprocessing.

  • NLP
  • Python
  • Scikit-learn
  • Keras

Systems & Algorithms · 2

Nov 2023Code ↗︎

Picross Solver (C++)

Two strategies: fast dynamic programming, then exhaustive backtracking with forward checking for the puzzles the first can't finish.

  • C++
  • Dynamic programming
  • Backtracking
Apr 2023Code ↗︎

Git-Like Version Control (C)

A small local VCS in C: init, stage, commit, branch, check out earlier versions, and merge.

  • C
  • Data structures
  • Operating systems

Coursework — Sorbonne Université

Skills

Machine learning

  • PyTorch
  • Transformers
  • Neural ODEs
  • Physics-informed ML
  • Time series
  • Scikit-learn

Data

  • SQL
  • REST APIs
  • Spark · PySpark

Tools & infra

  • Claude Code · MCP
  • Prometheus · Grafana

Web & real-time

  • React
  • NestJS
  • Prisma
  • Stripe
  • Redis
  • MQTT
  • MediaMTX · HLS

Languages

  • Python
  • TypeScript
  • C
  • C++ (basics)
  • Java
  • OCaml
  • PHP