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Thomas L.TL

Thomas L.

Supermalter

AI Agents & Automation Expert | Make · Dust

€500/day
77 projects
Paris, FR
3-7 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Thomas

I design and deploy AI agents that work for you.

Autonomous systems that reason, decide, and act on your business tools, without human intervention.

🎯 WHAT I BUILD CONCRETELY

→ AI Processing Agents (emails, customer support tickets, incoming leads)
Automatic triage, contextualized responses, intelligent escalation.
Typical result: -70% processing time on customer support.

→ Intelligent Automation Pipelines (back-office & ops)
Connect your SaaS via Make or n8n, orchestrate complex workflows with an AI layer (OpenAI, Claude, Mistral).
Typical result: 15h/week recovered on repetitive tasks.

→ Multi-Agent Systems (end-to-end orchestration)
Specialized agents that communicate with each other: one agent collects, one agent analyzes, one agent acts. Deployed in production in < 3 weeks.

→ AI Sales Automation
Data enrichment, LLM-personalized sequences,
automatic lead scoring, CRM synchronization.

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🛠️ MY STACK

Make · n8n · OpenAI API · Claude (Anthropic) · Mistral
Airtable · Notion · HubSpot · Slack · Webhook / REST API
Python (scripting) · Supabase · Zapier

──────────────────────────

✅ FOR WHOM?

Scale-ups and SMEs looking to industrialize their operations without hiring.
Ops, marketing, sales, and customer support teams overwhelmed by repetitive tasks.
CTOs and management seeking measurable AI ROI in a few weeks.

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📍 Paris & remote | Available for short-term missions (audit/POC) and long-term (full deployment)
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • DataDome
    AgentOS and AI Agent Orchestration
    TECH
    December 2025 - May 2026 (5 months)
    New York, United States
    🏢 Client: Datadome - Cybersecurity Leader (250+ employees, international presence)
    🎯 Mission: Deploy an AI agent orchestration infrastructure accessible to all business teams, without security risks or IT dependency.

    ──────────────────────────

    🔴 PROBLEM

    Datadome wanted to industrialize the deployment of AI agents across its departments (Legal, Sales, Support, Engineering) but without a centralized orchestration infrastructure, each AI initiative created a silo, a security risk, and a dependency on IT teams.

    Result: Business teams could not create AI agents themselves. Zero scalability.

    ──────────────────────────

    🟢 SOLUTION: AgentOS per department (via Dust.tt)

    Deployment of an AgentOS, an orchestration meta-agent per department, built on Dust.tt, which transforms AI agent deployment into an autonomous and secure process.

    ──────────────────────────

    ⚙️ TECHNICAL ACHIEVEMENTS

    • AgentOS (Dust.tt) - orchestration meta-agent enabling the creation of specialized AI agents without technical expertise

    • Integrated feedback system - employees provide feedback directly to the agent; IT admins iterate in 2 minutes via the meta-agent

    • Native AI Governance - company rules, access controls, and deployment validation integrated from the design phase (critical for Datadome: cybersecurity sector)

    • AI Agent Fleet Monitoring - usage rate by department, detection of underperforming agents

    • Agent-to-Agent Protocol (MCP / Model Context Protocol) - multi-agent coordination between departments: a Legal agent can query a Support agent, a Sales agent can trigger an Ops agent

    ──────────────────────────

    🛠️ STACK & TECHNOLOGIES

    Dust.tt · AgentOS · Model Context Protocol (MCP) · Agent-to-Agent orchestration
    Multi-agent systems · AI Governance · Enterprise AI deployment · LLM
    Orchestration AI Agent AgentOS AI Automation Dust
  • Family&Co
    Automation and AI Strategy for a Consulting Firm
    CONSULTING AND AUDITS
    May 2025 - June 2025 (1 month)
    Paris, France
    🏢 Family & Co - M&A & Family Business Governance Firm (15 people)

    🔴 Problem: 8 disconnected business tools, chronic re-entry of data, complex sales cycles from 1 month to 14 years without automation. Consultants spent more time managing information than advising, with no capitalization of business knowledge between assignments.

    🟢 Solution: After a complete audit of all stakeholders, construction and deployment of an ecosystem of AI agents + interconnected automations on Make.com, Dust, Zoho CRM, Pappers.fr. Improvement of the sales process. End-to-end mission: friction mapping, workflow architecture, production deployment, and team training for autonomy.

    ⚙️ Achievements:
    • Internal AI Agent (RAG) on 500+ methodological resources - contextualized answers for the team and clients, built on Dust
    • Automated Pappers.fr Pipeline: extraction of legal data → automatic scoring → decision to integrate into the sales funnel
    • Complete sales automation: prospect scoring, Dropcontact/Lusha enrichment, sector monitoring, personalized emailing sequences, Zoho CRM workflows
    • Transcription + AI synthesis of client interviews: automatic thematic consolidation and executive summary generation
    • Dynamic templates for client presentations powered by CRM data
    • Synchronization of the 8 tools → 1 source of truth via Make.com (end of double entries)
    • Automatic multi-level Slack notifications based on project status

    📊 Results:
    ✅ Zero manual re-entry between the 8 tools
    ✅ 500+ methodological resources activated by AI for the entire team
    ✅ Each interview → usable summary in < 5 minutes
    ✅ Team of 15 people autonomous in post-mission maintenance

    🛠️ Stack: Make.com · n8n · Dust · Relevance AI · Zapier · Zoho CRM · Pappers.fr · Dropcontact · Lusha · Slack · RAG · AI Agent · LLM · AI Automation
    Make AI Automation Dust AI Agent Orchestration
  • PSÔM.co
    Malt logoOn Malt
    Instagram Content Automation
    HEALTH AND WELLNESS
    December 2025 - January 2026 (1 month)
    Luxembourg, Luxembourg
    🧠PSŌM: Instagram Content Automation by AI Agents for a Psychonutrition Startup

    Context:
    PSŌM (formerly Origine Care) is a young deeptech startup founded by Dr. Guillaume Fond, a researcher specializing in psychonutrition. They develop scientific dietary supplements for brain health (L'Essentiel, Le Probiotique).

    Their problem:with a small team (<15 people), they spent 12-15 hours per week manually creating content for 2 Instagram accounts. Not viable for a startup that needs to move fast, and difficult to maintain a "premium" visual consistency when everything is done by hand under pressure.

    What I built:
    I implemented a complete AI infrastructure that automates the entire Instagram content production chain, from A to Z.

    Specifically:
    An AI agent that orchestrates the entire workflow: Upon receiving the text post from the team, it triggers content creation, coordinates the generation of premium visuals via the Midjourney API, and then breaks down the text, assigning it automatically to the carousel slides.

    >> 13 hours per week recovered. The team can focus on product development instead of making Instagram carousels.

    All visuals respect PSŌM's graphic charter and premium positioning.

    The system runs autonomously and can handle 25+ posts per week if needed, without adding any workload to the team.
    Ready to scale if PSŌM accelerates.

    Sector:HealthTech / DeepTech / Psychonutrition

    Keywords:AI Agent, AI Infrastructure, Instagram Content Automation, Visual AI Generation, Content Production Automation, Health Marketing Automation, AI Workflow Automation, Midjourney, AI Brand Content, Make.com, Dust.tt, Instagram Automation, Carousel Automation
    AI Agent Instagram Automation Make Automation Orchestration AI Infrastructure

Reviews

5.0

Out of 48 ratings

J

Jean-Paul

Meningaud

Reviewed on 10/7/2025

Very good work, good availability for a difficult mission. Very satisfied.
G

Ghazar

ESPACE CESSION

Reviewed on 8/13/2025

Very satisfied with the work of Thomas Lemarchand, who completed an automation project with professionalism and efficiency. Excellent technical skills and good understanding of needs.

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