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MariusYvard/README.md

Marius Yvard — AI Engineer

Marius Yvard

AI & Automation Engineer · Data Scientist · Freelance

LinkedIn Portfolio Email Paris Time

Typing SVG

Status


🇬🇧 I build intelligent systems at the intersection of data, automation, and AI. Engineering background (Arts et Métiers) + former Navy Officer. Scientific rigor and operational discipline in every system I ship.

Currently open to freelance missions in Data Engineering, AI Automation & OSINT. Paris or remote.

🇫🇷 Je conçois des systèmes intelligents à l'intersection des données, de l'automatisation et de l'IA. Formation d'ingénieur (Arts et Métiers) + ancien officier de Marine. Rigueur scientifique et discipline opérationnelle dans chaque système livré.

Disponible pour des missions freelance en Data Engineering, Automatisation IA & OSINT. Paris ou remote.


🛠️ Stack — Outils

Languages & Runtimes

Python TypeScript Node.js JavaScript Bash MATLAB

AI / ML / Data

Claude Ollama Gemma HuggingFace LanceDB NumPy ObsPy

Automation & Tooling

Puppeteer Playwright MCP GitHub Actions ExcelJS Git


🖥️ ./marius --help

./marius --help

📌 Featured Projects — Projets

🤖 Axiomarius — OSINT Enrichment

🇬🇧 Local data enrichment pipeline for B2B decision-maker identification 🇫🇷 Pipeline d'enrichissement local pour l'identification de décideurs B2B

Node.js + Puppeteer Stealth bot that extracts recruitment tensions and dissatisfaction signals from Glassdoor and LinkedIn, enriches contact data with a local LLM, and syncs enriched profiles to Excel CRMs — fully autonomous.

Bot Node.js + Puppeteer Stealth qui extrait les signaux de tension RH depuis Glassdoor et LinkedIn, enrichit les données de contact avec un LLM local et synchronise les profils enrichis vers des CRM Excel — entièrement autonome.

Node.js · Puppeteer Stealth · OSINT · Ollama · CRM Automation


🧠 Vantarius — AI Outreach Engine

🇬🇧 LLM-powered LinkedIn outreach operating at human scale 🇫🇷 Moteur de prospection LinkedIn propulsé par LLM à l'échelle humaine

Orchestrates local LLMs via Ollama to convert raw business signals into personalized LinkedIn outreach. Simulates human behavior for connection requests, follow-ups, and objection handling. Part of a €3.2M ARR qualified pipeline.

Orchestre des LLMs locaux via Ollama pour convertir des signaux commerciaux bruts en messages LinkedIn personnalisés. Simule le comportement humain pour les demandes de connexion, relances et gestion des objections. Partie d'un pipeline qualifié à 3,2M€ de CA.

JavaScript · LLM Orchestration · Ollama · LinkedIn Automation · B2B Sales


🌐 NullToHero — Claude Design + SEO Plugin

🇬🇧 3 skills · 47 commands · real browser preview · deterministic anti-pattern detector 🇫🇷 3 skills · 47 commandes · aperçu navigateur réel · détecteur d'anti-patterns déterministe

Claude Cowork plugin that gives an AI agent a complete design and SEO vocabulary. Covers production-grade UI building, accessibility audits, real Chromium screenshots, and full SEO diagnostics — so anyone can ship websites that look professional and rank on Google.

Plugin Claude Cowork qui donne à un agent IA un vocabulaire complet de design et SEO. Couvre la construction d'interfaces production, les audits d'accessibilité, les captures Chromium réelles et les diagnostics SEO complets.

Claude API · Cowork Plugin · TypeScript · SEO · Browser Automation


🔬 matlab-free-vscode — MATLAB in VS Code, zero licence

🇬🇧 Full MATLAB environment via GNU Octave — no MathWorks subscription required 🇫🇷 Environnement MATLAB complet via GNU Octave — sans abonnement MathWorks

VS Code extension with a custom LSP server: syntax highlighting, autocompletion, hover docs, go-to-definition, and Ctrl+Enter execution. Plots render as interactive SVG panels; surf() and patch() open live Three.js 3D views with free rotation. Standard .m files run without modification.

Extension VS Code avec un serveur LSP personnalisé : coloration syntaxique, autocomplétion, documentation au survol, aller à la définition et exécution Ctrl+Entrée. Les graphiques s'affichent en SVG interactif ; surf() et patch() ouvrent des vues 3D Three.js avec rotation libre.

TypeScript · VS Code Extension · GNU Octave · LSP · Three.js


📊 GitHub Stats

GitHub Stats Top Languages

Contribution snake

📬 Let's work together — Travaillons ensemble

💼 LinkedIn marius-yvard
🌐 Portfolio lecvdemarius.netlify.app
📧 Email mariusyvard72@gmail.com

🇬🇧 Open to freelance missions — Data, AI & Automation — Paris or remote — Available now 🇫🇷 Disponible pour missions freelance — Data, IA & Automatisation — Paris ou remote — Disponible maintenant

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  1. NullToHero NullToHero Public

    Claude Cowork plugin to build, optimize and ship websites. 4 skills (siteasy design, SEO, inspect, /audit whole-site orchestrator), 54 commands, 84 reference docs, 13 parallel audit sub-agents, mob…

    JavaScript 58

  2. dream dream Public

    Cycle de reve cognitif pour Claude (Palais Graphique Temporel, sanitisation locale, debat multi-agents).

    Python

  3. saleasy saleasy Public

    All-in-one commercial cockpit in four skills: setup, marketing, prospecting and selling. Profile-driven and tool-agnostic.

    Python

  4. matlab-free-vscode matlab-free-vscode Public

    Full MATLAB environment in VS Code via GNU Octave — LSP server, interactive figures, syntax highlighting, zero MathWorks licence

    TypeScript

  5. axiomarius axiomarius Public

    "Data distilled. Insights delivered." Local OSINT enrichment for Excel CRMs. LinkedIn + Glassdoor + Web + Ollama LLM.

    JavaScript

  6. vantarius vantarius Public

    "Find them first. Reach them right." Stealthy AI-powered LinkedIn outreach engine with local LLM message generation.

    JavaScript