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Emilien JourdanEJ

Emilien Jourdan

Tech & Product Lead | SaaS, AI & Automation

€650/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Emilien

Need to design or evolve a SaaS, a business application, an automated workflow, or an AI project?

Founder of COSESO — Zapier Silver Solution Partner — for over 15 years, I've been helping companies and startups design custom business solutions with a product, execution, and business impact-oriented approach.

I intervene to frame your needs, define a clear scope, secure technical choices, and deliver useful, coherent, and maintainable solutions: SaaS, web/mobile platforms, automations, API integrations, and AI/RAG projects.

I place particular importance on execution quality, clarity of communication, and responsiveness to pragmatically address your challenges.

Looking forward to discussing your project.
  • French

    Native or bilingual

  • Luxembourgish

    Native or bilingual

  • German

    Fluent

  • English

    Fluent

Can work on-site
Paris (up to 30km), Nancy (up to 50km)

Experience

  • COSESO
    Founder / Tech, Product & Automation Lead
    TECH
    June 2022 - Today (4 years and 2 months)
    Paris, France
    Founder of COSESO, a tech company specializing in the design of custom business solutions, web/mobile platforms, automation, and applied AI.

    I work on product scoping, solution architecture, application development, workflow automation, AI/RAG integration, and deployment of usable solutions.

    My role covers clarifying needs, defining the scope, making technical choices, coordinating expertise, and delivering useful, maintainable solutions aligned with business objectives.

    COSESO is a certified Zapier Silver Solution Partner.
    Web Development Mobile Development Web Project Management Generative AI Automation
  • SIGI - Syndicat Intercommunal de Gestion Informatique
    Digital Lead
    PUBLIC SECTOR
    May 2020 - May 2021 (1 year)
    Luxembourg
    Involvement within a Luxembourg public sector environment involving several municipal administrations, with challenges of institutional coordination, pooling, standardization, and deployment of digital solutions.

    Responsibility for product scoping, prioritization, and the implementation roadmap of pooled solutions for municipal administrations, notably the pooled web solution and a business tool for managing communal rooms.

    Work at the interface between business needs, functional architecture, technical constraints, and implementation decisions.
    Web Development Team Leadership Digital Transformation Web Project Management IS Architecture
  • Medicis Sàrl
    Managing Director
    TECH
    April 2017 - May 2020 (3 years and 1 month)
    Luxembourg
    Direction of a Luxembourg-based company specializing in consulting on blockchain, digital assets, and their business use cases.

    Assisting companies in identifying concrete opportunities, structuring projects, and evaluating implementation conditions: strategy, training, positioning, functional scoping, and preparation for technical realization.
    Smart Contract Web3 Training Blockchain Consulting Web Project Management

Recommendations

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Former user and 2 other people have recommended Emilien

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Education

  • Establishment authorization, Certificate of aptitude for the trade profession
    Luxembourg School for Commerce
    2012
  • Commerce and Management
    Ecole de Commerce et Gestion
    2007

Certifications

  • Google Adwords / Display
    Google
    2015

Skill set

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