I build intelligent systems at the intersection of data, automation, and AI.
Engineering background (Arts et Métiers) + naval command. I bring scientific rigor and operational discipline to every system I ship.
Currently available for freelance missions in Data Engineering, AI Automation & OSINT. Paris or remote.
Languages & Runtimes
AI / ML / Data
Automation & Tooling
Automated B2B decision-maker identification & enrichment pipeline
Node.js + Puppeteer Stealth bot that extracts recruitment tensions and dissatisfaction signals from Glassdoor and LinkedIn, enriches contact data, and syncs enriched profiles to CRM, fully autonomous.
Node.js · Puppeteer Stealth · OSINT · Signal Intelligence · CRM Automation
LLM-powered outreach engine operating at human scale
Orchestrates Gemma 7B via Ollama to convert raw business signals into personalized LinkedIn outreach. Simulates human behavior for connection requests, follow-ups, and objection handling. Automated email sequences via ExcelJS. Part of a €3.2M ARR qualified pipeline.
Python · LLM Orchestration · Gemma 7B · Ollama · LinkedIn Automation · ExcelJS
Repeating earthquake detection in the Lesser Antilles subduction zone
Template-matching on 20 years of continuous seismic data. Cross-correlation, spectral analysis, interplate slip estimation. Contribution to open-source tool Requake. Co-author of a scientific publication — IPGP, Nov 2025.
Python · ObsPy · Template-Matching · Spectral Analysis · Open Source
| marius-yvard | |
| 🌐 Portfolio | lecvdemarius.netlify.app |
| marius.yvard@ensam.eu |
Open to freelance missions - Data, AI & Automation - Paris or remote - Available Sept 2026
