Projects
A selection of things I have built. Each card expands in place; follow a title for the full write-up on its own page.
Research & software
Kayros An anytime and exact open-source solver for time-dependent vehicle routing.
My PhD solver for duration-minimization time-dependent vehicle routing (TDVRPTW and TDVRP). It runs both an anytime heuristic and an exact branch-price-and-cut mode on the open-source HiGHS backend.
Poryos2026 A benchmark family of time-dependent routing instances built from real city road networks.
A benchmark family I generated to stress-test time-dependent routing on realistic congestion, derived from OpenStreetMap road networks across five cities. Its best-known solutions are produced by Kayros.
MAMUT-routing mirror A personal, static mirror of the ANR-MAMUT benchmark catalog.
An independent, static mirror of the ANR-MAMUT vehicle-routing benchmark catalog, built locally and served from my own server so the instances stay reachable.
Web
La Ruche Lourdes A small website I built as a beacon for pilgrims on the way to Lourdes.
A small website tied to my Lyon-to-Lourdes walk on the paths of Saint James, meant as a beacon for fellow pilgrims.
INSAlgo The website of the INSA Lyon student association on algorithms and programming.
The website of INSAlgo, the INSA Lyon student association on algorithms and programming, which I led as president. Built with Jekyll.
Earlier work
Nimbus Mk I A student mini-rocket I designed and launched with CLES-FACIL.
A student mini-rocket I designed and launched with CLES-FACIL, the aerospace club at INSA Lyon. My first hands-on encounter with soldering, PCB design, and embedded programming.
Seaweed detection from satellite imagery Detecting algae blooms at sea from satellite images, during an internship at Geo4i.
My first-year INSA internship at Geo4i: a program that detects and localizes seaweed at sea from Sentinel satellite imagery, later integrated into the company's software.
AELDOR A far-future fictional universe with its own constructed language.
A fictional universe I have been developing for years, set in a far future, complete with its own constructed language, anæwyñ. The root of the Onyr pen name and the Kromaryl symbol.