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Julien GeniniJG

Julien Genini

Fractional CTO, AI Data Architect, SaaS Builder

800 €/jour
Courbevoie, FR
15 ans et +

Délai de réponse moyen : 1h

À propos de Julien

I am a technology executive and data platform architect with 15+ years of experience building, scaling, and structuring complex digital and data-driven systems.

Co-founder of ForePaaS (acquired by OVHcloud), I have led engineering, data, and QA teams, designed cloud-agnostic-scale data platforms, and delivered enterprise-grade systems for major organizations across multiple industries.

I now operate as a Fractional CTO and Data & AI Architect, helping startups and scale-ups structure their technical foundations, design scalable platforms, and integrate advanced data and AI capabilities into their products.

What I Bring


• Technical strategy & architecture for startups and scale-ups
• Design of scalable data platforms (ETL, DWH, distributed systems)
• Proprietary quantitative & machine learning systems
• AI / LLM integration into production-grade products
• Team structuring, process industrialization & delivery governance

Selected Experience


- Co-founder & Technology Leader at ForePaaS (9 years)
- IT Team Lead – Data Processing at OVHcloud (post-acquisition integration)
- Enterprise data engagements with major international organizations
- Founder of PrimeStrider (Quantitative Intelligence Platform)

How I Typically Engage


I work on:

• Technical audits & architecture reviews
• Platform design & scaling strategy
• Data & AI product structuring
• Fractional CTO missions
• High-impact short-term interventions

I focus on high-value strategic work rather than pure operational development.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

Accepte de travailler sur site
Courbevoie (jusqu’à 50 km)

Expériences

  • PrimeStrider
    Founder & CEO
    HIGH TECH
    septembre 2025 - Aujourd'hui (9 mois)
    Courbevoie, France
    Quant as a Service (QaaS) Platform

    Founder of PrimeStrider, a professional-grade Quantitative Intelligence & Screening Platform designed to help investors and financial professionals make data-driven decisions.

    PrimeStrider is built as a Quant-as-a-Service (QaaS) platform combining advanced analytics, proprietary machine learning models, and LLM-powered user interaction.

    🎯 Product Scope

    Advanced professional-grade screener

    - Multi-factor stock & crypto screening engine with dynamic filtering, scoring systems, and quantitative ranking models.

    Automatic trading strategy parameter optimizer

    - Proprietary machine learning algorithms designed to explore and optimize strategy parameters across large search spaces (multi-strategy combinations, signal weighting, decay logic, robustness testing).

    #LLM-powered financial profiling & screening assistant

    - Integration of Large Language Models to:
    - Understand investor risk profiles
    - Translate natural language into structured quantitative filters
    - Assist users in building investment strategies
    - Provide contextual explanations of screening results

    🏗️ Technical Architecture

    - Custom data pipelines & large-scale historical market datasets
    - Distributed computation & performance optimization
    - Advanced scoring engines (momentum, convexity, stress profiling, etc.)
    - Hybrid analytics stack (structured data + AI layer)

    🚀 Vision & Impact

    - Democratize access to professional-grade quantitative tools
    - Bridge traditional quantitative finance and AI-driven interaction
    - Build a scalable Quant-as-a-Service platform for retail investors, advisors, and firms
    Machine learning intelligence artificielle Etudes quantitatives CEO Founder
  • OVH Cloud
    IT Team lead data processing
    EDITION DE LOGICIELS
    avril 2024 - juillet 2025 (1 an et 3 mois)
    Paris, France
    (Following the acquisition of my company ForePaaS by OVHcloud)

    Following the acquisition of my company ForePaaS by OVHcloud, I joined OVHcloud as IT Team Lead – Data Processing, with responsibility for the ETL and Data Warehouse scope of the Data Platform originating from ForePaaS.

    🎯 Key Responsibilities

    - Led the Data Processing team both technically and organizationally
    - Supervised critical ETL pipelines (ingestion, transformation, orchestration)
    - Designed and optimized the Data Warehouse architecture
    - Ensured platform reliability, performance, and scalability
    - Structured delivery, quality, and monitoring processes
    - Collaborated cross-functionally with Product, Infrastructure, and Security teams

    🏗️ Technical Scope

    - Designed and evolved a cloud-scale Data Platform
    - Orchestrated complex data workflows
    - Managed large-scale data volumes
    - Optimized cost, performance, and observability
    - Led post-acquisition migration and integration efforts

    🚀 Impact

    - Industrialized data pipelines
    - Improved platform performance and stability
    - Established technical standards and operational processes
    - Transitioned the product from a startup environment to a structured enterprise group setting
    Data architecture Data Engineering Team Leader
  • ForePaaS
    Co-Founder
    HIGH TECH
    juillet 2014 - avril 2024 (9 ans et 9 mois)
    Neuilly-sur-Seine, France
    Co-founded ForePaaS and co-led the company’s technical vision, product strategy, and operational execution over a 9-year journey, transforming it from an early-stage startup into a mature, enterprise-ready Data Platform.

    ForePaaS was built to enable organizations to centralize, process, and analyze large-scale data through a scalable and modular cloud architecture.

    🎯 Leadership & Strategy

    - Defined the long-term product and technology vision
    - Shaped the Data Platform architecture and core modules
    - Led cross-functional teams across Engineering, Data, QA, and Delivery
    - Structured processes to scale from startup phase to enterprise clients
    - Contributed to strategic decisions including partnerships and growth

    🏗️ Product & Technology

    - Designed a cloud-native Data Platform (ETL/DPE, Data Warehouse, Query Engine, Connectors)
    - Oversaw development of scalable back-end systems (Python, Scala)
    - Built enterprise-grade reliability, performance, and automation standards
    - Supported complex client use cases across multiple industries

    🚀 Business & Impact

    - Grew the platform to serve major enterprise clients
    - Built and scaled multi-disciplinary technical teams
    - Established operational maturity (processes, QA automation, CI/CD)
    - Contributed to positioning ForePaaS as an acquisition-ready company

    Over 9 years, I evolved from hands-on technical architect to strategic technology leader, combining deep engineering expertise with product vision and business execution.
    Technical Leadership Stratégie d'entreprise Levée de fonds

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Formations

  • Expert en ingénierie et management des NTIC
    HETIC
    2009
    Expert en ingénierie et management des NTIC
  • Prepa 2
    ECE Paris
    2006
    Prepa 2

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