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Julien GauriatJG

Julien Gauriat

Electronic Invoicing & AI Automation

€690/day
Bordeaux, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

My name is Julien, I am the founder of Net-Progress and I help SMEs and multi-entity groups to digitize their support or business functions by integrating artificial intelligence.

Specifically, what does that mean? I manage your IT projects from A to Z: AgentIA, automations, tool selection, deployment management, interfaces between your systems, team training. No empty slides, just concrete results that work.

My playground for the past 15 years: HRIS (payroll, talent, administrative management), invoice dematerialization, the Purchase-to-Pay cycle, and automation through AI. I have managed projects for complex groups (up to 35 legal entities, 4,000 employees), but I also work with smaller structures that need prototype tool creation or a solid project manager without internal hiring.

What sets me apart:

I speak the language of the business as well as that of the IT department. When I work with an HR Director, a CFO, or a Purchasing Director, I understand their operational constraints, not just the technical aspects. This prevents projects from ending up in a drawer.
I don't forget anything, and everything is documented and brainstormed via an AI project management agent system that I built and configure at the start of a project.

I am also a certified Product Owner (PSM I) and have designed several applications from scratch. If your needs don't fit any market software, I know how to structure a tailor-made product and manage its development.

Some topics I can help you with right now: AI agent design, or automation, HRIS deployment, compliance with electronic invoicing (2026 reform), interoperability between your business tools.

Based in Bordeaux, I work in person, remotely, or in a hybrid model depending on what works for you.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Can work on-site
Bordeaux (up to 50km)

Experience

  • Net-Progress (Fondateur)
    IT Project Manager & AI Automation
    DIGITAL AND IT
    January 2024 - Today (2 years and 7 months)
    Bordeaux, France
    IT Management — GBNA Santé (Group of clinics, 3600 employees, 17 entities)
    ▸ Program Management for digital transformation: multi-company HRIS integration, digitalization of the Purchase-to-Pay cycle across 18 accounting departments.
    ▸ Deployment of Yooz (invoice dematerialization) with MIRTH interfaces to Quadra, SIGEMS, and Aidomenu. Management of compliance with electronic invoicing (September 2026 reform).
    ▸ Analysis of the 36 AFNOR use cases (XP Z12-014) and commercial negotiation with the publisher on PDP pricing.
    ▸ Management of interoperability between 8 systems (SIGEMS, QUADRA, Yooz, Foederis, Active Directory…).
    ▸ Management of XRP Sprint decommissioning (Cegid): analysis of active modules, phased roadmap, evaluation of Quadra as a successor.
    SaaS Product Design (Outsourced CPO/CTO)
    ▸ Product structuring for early-stage solutions: ideation, functional mock-ups, technical architecture, POC development.
    ▸ ZENIT prototype (1-on-1 managerial rituals)
    - Creation of an OCR/AI-based supplier contract analysis tool — RGPD/HDS compliant.
    AI Innovation & Automation
    ▸ Development of AI-powered PMO automation systems (contextualized reports, customer support, ROI analysis).
    ▸ Prototyping of applications integrating LLMs (GPT/Claude/Mistral).
    Project Management AI Agent Electronic Invoice HRIS Digital Transformation
  • Groupe Qérys
    HRIS Manager & Product Owner
    January 2018 - January 2023 (5 years)
    Bordeaux, France
    Key Achievement: Design of the internal product "Peoplemove"
    ▸ Complete product management of a tailor-made HR solution (administrative management, employee lifecycle, onboarding, offboarding).
    ▸ From idea to product:
    ▸ Product Owner in partnership with a squad of 6 developers. UX/UI superior to market standards — massive adoption from the first few months.
    Integrations with Talentsoft, PeopleDoc, Premium RH, Formation, SAP, Kronos, UKG, Foederis, Yooz, Jira, Confluence.
  • NGA Human Resources
    HRIS & DSN Expert Consultant
    January 2015 - January 2017 (2 years)
    Paris, France
    ▸ DSN Expert (Déclaration Sociale Nominative - Nominative Social Declaration): managed compliance at the start of the national reform. Guaranteed compliance of social data flows.
    ▸ SAP HR Trainer: conducted technical and functional training for key users.

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Education

  • Certified Scrum Master (PSM I)
    Wensei, Agile
    2023
    Scrum Certifié (PSM I)
  • Master 2 Management & Business
    ESC Amiens
    2014
    Master 2 Management & Business

Skill set

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