• Who am I
• Open-source projects
• Latest articles
• Speaker activities
  • Agenda
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• 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:

• MegaLinter
• sfdx-hardis
• vscode-sfdx-hardis
• npm-groovy-lint
• vscode-groovy-lint
• sfdx-essentials
• java-caller
• node-sarif-builder
• markdown-table-formatter
• github-dependents-info

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/

Toolbox to ease the use of Salesforce DX for development and deployment

• Repository: https://github.com/nvuillam/sfdx-essentials/

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/

(paper, in Programmez Magazine (FR))

(paper, in Programmez Magazine (FR))

• Czech Dreamin, Prague, 30/05/2025: Auto-generate your SF project Documentation site with open-source and Agentfforce, with Mariia Pyvovarchuk

• London's Calling, London, 06/01/2025: Auto-generate your SF project Documentation site with open-source and Agentfforce

• Salesforce Trailblazer Lyon Admin Group, Lyon: Techs for Admins: Afterwork Salesforce Inspector Reloaded & sfdx-hardis, with Thomas Prouvot

• Dreamforce 2024, San Francisco: Save the Day by Monitoring Your Org with Open-Source Tools, with Olga Shirikova

• Wir Sind Ohana, Berlin: Automate the Monitoring of your Salesforce orgs with open-source tools only !, with Yosra Saidani

• Polish Dreamin '24, Wroclaw, Poland: Easy and complete Salesforce CI/CD with open-source only !, with Wojciech Suwiński

• Salesforce World Tour Paris 2024: La French Touch': l'open-source premium pour Trailblazers (FR), with Fabien Taillon

• MegaLinter presentation & workshop for Starinux association on 2023-02-03

• DevCon #20, 100% Sécurité et qualité du code (FR) at ESGI School on 2023-12-14

• French Touch Dreamin '23, Paris: Automate the Monitoring of your Salesforce orgs with open-source tools only !, with Maxime Guenego

• French Touch Dreamin '23, Paris: Aim for Flow Excellence with the Lightning Flow Scanner, with Fabian Kramer

• Dreamforce 2023, San Francisco: Easy Salesforce CI/CD with open-source and clicks only thanks to sfdx-hardis!, with Jean-Pierre Rizzi

• Dreamforce 2023, San Francisco: Build Innovative Tools With CLI Plug-Ins, the sf Way, with Andres Catalan and Shane Mc Laughlin

• Yeur Dreamin' 2023, Brussels: An easy and complete Salesforce CI/CD release management with open-source only !, with Angélique Picoreau

• French Touch Dreamin' 2022, Paris: Simplify your trailblazer life with open source

• 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

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

• Article on Salesforce Developers blog by Christie Fidura, 2023