Available · Building infrastructure & Glow Up

Martin
Roch-Neirey

Network & Systems Engineer Montréal, Canada

I build AI infrastructure — GPU clusters, automation and networking — with security in mind.

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Portrait of Martin Roch-Neirey
AI infra GPU fleets at scale
HPC Slurm & Kubernetes
NetDevOps Automation-first infra

About

Engineering infrastructure that scales — and stays secure.

As a network and systems engineer, I am above all drawn to AI infrastructure — the HPC clusters and GPU fleets that modern AI workloads run on. I design and operate them with Slurm and Kubernetes, orchestrating GPUs at scale.

That focus sits on top of a broader craft: automation and NetDevOps, cloud computing, and a security-first mindset — the foundations that keep large, complex infrastructures reliable.

AI infrastructureGPU clusters & HPCNetDevOps & automationComputer networksVirtualization & containers

Selected work

Projects across infrastructure, HPC and software.

SystemsDevelopmentOngoing

Glow Up — SaaS & Mobile App

An ecosystem for professionals and clients in the beauty & wellness sectors: a free SaaS for merchants, paired with a mobile app where clients discover tailored recommendations and book appointments.

glow-up.app
Systems

Slurm HPC Cluster

Designed, planned and implemented the first and only Slurm cluster at HEIA-FR / iCoSys to manage GPUs used by many data scientists. The stack is deployed automatically, precisely monitored, and gives users access to multiple filesystems.

About Slurm
SystemsDevelopmentResearch

Carbon-Aware Workload Shifting with FLUIDOS

Part of the European research project FLUIDOS: carbon optimizations through strategic workload scheduling across multiple Kubernetes clusters, leveraging spatial and temporal variation in the carbon intensity of electricity.

fluidos.eu 5.8 / 6
Systems

Efficiency of a Heterogeneous GPU Cluster

The iCoSys applied-research institute runs a large fleet of GPUs. This project analyzed and reported on the efficient use of the cluster, with concrete suggestions for significant improvements. Carried out under a fixed-term contract.

icosys.ch
Systems

Managing RAM Memory in Containers

A study of memory management in containerized applications — how the Docker Engine and the Kubernetes orchestrator handle allocation, limitation and monitoring of RAM.

Read report 5.6 / 6
Systems

Benchmarking Compute Capacity of Clusters

Used Terraform, Ansible and the High Performance Linpack benchmark to measure and compare the compute capacity of various clusters — vSphere / ESXi, OpenStack and Kubernetes.

Read report 6 / 6
Development

Go Tic Tac Toe

A Tic Tac Toe game written in Go, backed by an SQL API storing game data and a language system. Built for the "Programmation élégante en Go" course at HEIA-FR.

GitHub 5.75 / 6
Development

Universe Simulator

A universe simulator in Java handling multiple types of interacting elements placed on a board — they move, approach and repel each other. Built for the "Génie Logiciel 1" course at HEIA-FR.

GitHub 5.9 / 6
Development

Digital Sport

A virtual gym web app: members sign up and carry out exercises, connect with trainers, and pick subscriptions — with member, coach and admin panels. PHP + PostgreSQL on a hand-built MVC pattern.

GitHub 20 / 20

Academic path

Three countries, one engineering discipline.

  1. 2025 Canada

    Master of Engineering — Computer Science & Communication Systems

    Polytechnique Montréal

  2. 2024 Switzerland

    BSc HES-SO — Computer Science & Communication Systems

    Haute école d'ingénierie et d'architecture de Fribourg

  3. 2021 France

    Technological University Diploma — Computer Networks & Telecommunications

    Université Savoie Mont-Blanc

Contact

Let's build something
reliable together.

Open to AI infrastructure, HPC and platform-engineering conversations. The fastest way to reach me is email.

martin@roch-neirey.com