• Who am I
• Open-source projects
• Speaker activities
  • Agenda
  • Past Events
• Webinars & Podcasts
• Latest articles
• Other media
• Some stats

• CTO during the day at Cloudity
• Open-Sourcerer during nights and week-ends (and also sometimes during the day thanks to Cloudity's sfdx-hardis initiative !)
• Sometimes Writer on Medium, SalesforceDevOps.net and paper press
• Sometimes Speaker in conferences
• Sometimes participant to Webinars & Podcasts

I love to teach what I know and to learn what I don't know :)

The only stupid questions are the ones you're too shy or too proud to ask !

You can follow and contact me on:

To support my open-source work, you can star my repositories, follow me on github or even sponsor me :)

I created and still maintain several open-source projects:

Project	Description	Stats
MegaLinter	Open-source CI/CD linter to ensure code consistency across projects
sfdx-hardis	Salesforce DX plugin with many productivity commands
vscode-sfdx-hardis	VS Code extension embedding sfdx-hardis for GUI workflows
npm-groovy-lint	Groovy linter, formatter and auto-fixer
vscode-groovy-lint	VS Code extension wrapping npm-groovy-lint
java-caller	Library to deliver and execute Java apps from Node/npm
node-sarif-builder	Module to build SARIF logs in JavaScript/TypeScript apps
markdown-table-formatter	Utility to automatically format markdown tables
github-dependents-info	Collect info about repo dependents; outputs JSON, markdown and badge

I also contribute to many others :)

MegaLinter is an Open-Source tool for CI/CD workflows that analyzes the consistency of your code, IAC, configuration, and scripts in your repository sources, to ensure all your projects sources are clean and formatted whatever IDE/toolbox is used by their developers, powered by OX Security.

Supporting 55 languages, 24 formats, 20 tooling formats and ready to use out of the box, as a GitHub action or any CI system highly configurable and free for all uses.

• Online documentation: https://megalinter.io/
• Repository: https://github.com/oxsecurity/megalinter

Salesforce DX plugin with lots of useful commands allowing to:

• Do with simple commands what could be done manually in minutes/hours
• Define a complete CI/CD Pipeline for your Salesforce project
• Backup Metadatas and monitor any Salesforce org

References:

• Online documentation: https://hardisgroupcom.github.io/sfdx-hardis/
• Repository: https://github.com/hardisgroupcom/sfdx-hardis

Visual Studio Code Extension embedding sfdx-hardis but also other plugins, aiming to allow developers but also admins to work with clicks and not command lines

• Repository: https://github.com/hardisgroupcom/vscode-sfdx-hardis

Groovy linter, formatter and auto-fixer

• Online documentation: https://nvuillam.github.io/npm-groovy-lint/
• Repository: https://github.com/nvuillam/npm-groovy-lint/

Visual Studio Code Extension embedding npm-groovy-lint

• Online documentation: https://nvuillam.github.io/vscode-groovy-lint/
• Repository: https://github.com/nvuillam/vscode-groovy-lint/

Library to easily deliver and execute java applications using node/npm

• Repository: https://github.com/nvuillam/node-java-caller/

Module to easily build SARIF logs within a javascript / typescript application

• Repository: https://github.com/nvuillam/node-sarif-builder

Utility to automatically format markdown tables in files

• Repository: https://github.com/nvuillam/markdown-table-formatter

Collect information about dependencies between a github repo and other repositories. Results available in JSON, markdown and badge

• Repository: https://github.com/nvuillam/github-dependents-info/

I've submitted to call for speakers of 2026 Dreamin events in Berlin, Wroclaw, Valencia & Prague... let's wait and see, hoping I'll have the honor to be selected :)

Refresh your full sandboxes without needing to reconfigure everything — with Mehdi Abdennasser

Paris, France — 02/12/2025

Why you don't need DevOps vendors tools

London, UK — 20/11/2025

Auto-generate your SF project Documentation site with open-source and Agentforce

London, UK — 06/01/2025

Auto-generate your SF project Documentation site with open-source and Agentfforce — with Mariia Pyvovarchuk

Prague, Czechia — 30/05/2025

Techs for Admins: Afterwork Salesforce Inspector Reloaded & sfdx-hardis — with Thomas Prouvot

Lyon, France

Save the Day by Monitoring Your Org with Open-Source Tools — with Olga Shirikova

San Francisco, USA

Automate the Monitoring of your Salesforce orgs with open-source tools only ! — with Yosra Saidani

Berlin, Germany

Easy and complete Salesforce CI/CD with open-source only ! — with Wojciech Suwiński

Wroclaw, Poland

La French Touch': l'open-source premium pour Trailblazers (FR) — with Fabien Taillon

Paris, France

Presentation & workshop for Starinux association 2023-02-03

Paris, France

100% Sécurité et qualité du code (FR) — at ESGI School

Paris, France, 2023-12-14

Automate the Monitoring of your Salesforce orgs with open-source tools only ! — with Maxime Guenego

Paris, France

Aim for Flow Excellence with the Lightning Flow Scanner — with Fabian Kramer

Paris, France

Easy Salesforce CI/CD with open-source and clicks only thanks to sfdx-hardis! — with Jean-Pierre Rizzi

San Francisco, USA

Build Innovative Tools With CLI Plug-Ins, the sf Way — with Andres Catalan and Shane Mc Laughlin

San Francisco, USA

An easy and complete Salesforce CI/CD release management with open-source only ! — with Angélique Picoreau

Brussels, Belgium

Simplify your trailblazer life with open source

Paris, France

• DevOps Diaries with Jack McCurdy, 2025: Episode 067 — Nicolas Vuillamy: CTO, DevOps enthusiast, and open-source champion!

• SalesforceBen Deep Dives with Peter Chittum, 2025: Simplify Salesforce Deployment with SFDX Hardis

• Apex Hours, 2025: Org monitoring with Grafana + AI generated doc

• Anchore Community, 2025: Open Source Community Spotlight | Nicolas Vuillamy | MegaLinter

• Salesforce Way, 2024: 102. Sfdx-hardis | Nicolas Vuillamy

• SalesforceBen, 2023: Ask Us Anything - Salesforce DevOps & CI/CD

• Salesforce Developers Podcast, by Josh Birk, 2023: Episode 182: SFDX-Hardis with Nicolas Vuillamy

• Cloudity Webinar, 2023: Fluidifier le parcours des assureurs avec Profideo , avec Guillaume Hedon (FR)

• SalesforceDevOps.net, by Vernon Keenan, 2023: SFDX-HARDIS – A demo with Nicolas Vuillamy from Cloudity

(paper, in Programmez Magazine (FR))

(paper, in Programmez Magazine (FR))

• Article (FR) on Salesforce France blog by Foucauld Deceuninck, 2024

• Article on Salesforce Developers blog by Christie Fidura, 2023