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Jennifer L.JL

Jennifer L.

AI Developer, Community Manager, Trainer

€500/day
1 project
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jennifer

Outsourced CTO • AI Strategist • Communication & Automation Expert

AI expert since 2017, I help ambitious leaders, agencies, and companies structure and optimize their growth through intelligent, high-performance, and scalable systems.

My expertise lies at the intersection of business strategy, programming, digital communication, and AI agents.

🤖 Artificial Intelligence & AI Agents

I design custom AI agents capable of automating client acquisition, lead qualification, support, and content production.

• Architecture of interconnected AI ecosystems
• Advanced prompt engineering
• Structuring intelligent workflows
• AI integration into CRM, marketing tools, and internal systems

The goal: transform AI into a concrete and profitable strategic lever.

⚙️ Automation & Programming

With a solid technical foundation (development, APIs, no-code/low-code), I design automated systems that reduce operational load and increase performance.

• Business process automation (Make, API integrations)
• Connecting marketing, CRM, and ERP tools
• Optimizing internal processes
• Technical structuring of scalable digital offerings

I don't offer gimmick solutions, but sustainable infrastructures.

📢 Communication & Social Media

Technology only has an impact if it's supported by a clear communication strategy.

I assist my clients with:
• Strategic positioning and digital authority
• Social media editorial strategy
• Automation of content creation and distribution
• SEO & GEO optimization
• ROI-oriented conversion funnels

🎯 My Method

Strategic audit (business, communication, process)
Identification of high-impact AI opportunities
Design of a clear and measurable architecture
Technical deployment and automation
Continuous optimization based on performance
  • English

    Native or bilingual

  • Chinese

    Basic

  • Spanish

    Conversational

  • French

    Native or bilingual

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

Experience

  • Challenge IA Agency
    AI Developer, Website, Application, SAAS, Ecom and Social Networks
    January 2024 - Today (2 years and 7 months)
    Full-stack developer expert in AI, I design ultra-high-performance websites and applications.
    I integrate scalable SaaS architectures to turn your ideas into profitable services.
    E-commerce specialist, I optimize the shopping experience and conversions using data.
    I deploy social media and growth strategies to unite and engage your communities.
    From product vision to cloud deployment, I support your teams towards technical excellence.
  • Challenge IA Academy
    AI, SEO, Social Media, Cybersecurity Trainer
    January 2024 - Today (2 years and 7 months)
    Introduction to Artificial Intelligence (Workshop)
    Prompt Engineering Program
    Online program to train in AI and automation
    Advanced program on AI, ethics, and data governance
    7 modules:
    AI and Leadership
    AI and Automation
    AI and Business Model
    AI and Use Cases
    AI and Digitalization
    AI and Creativity
    AI and Virality for Communication
  • FITMATE APP - LEAD FULLSTACK DEVELOPER REACT / FIREBASE BDD
    LEAD DEVELOPER REACT JS/NATIVE - DEPUTY CTO - NEXTJS
    November 2023 - August 2024 (9 months)
    Development of a dashboard for coaches and their clients in React/Redux Toolkit
    Firebase Data Backend
    Development of a Q&A tool via CHATGPT Learning Model using React Flow
    Continuous product improvement
    Product Evolution
    Redesign
    Addition of rules (git, lint, test, prettier...)
    Documentation
    Development of a dashboard for coaches and their clients in React/Redux Toolkit
    Firebase Data Backend
    Development of a Q&A tool via CHATGPT Learning Model using React Flow
    Continuous product improvement
    Product Evolution
    Redesign
    Addition of rules (git, lint, test, prettier...) * Documentation

Recommendations

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NH
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+1
Sator Formation and 3 other people have recommended Jennifer

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Education

  • Software Architecture Engineering Diploma
    CNAM
    2015
    Management des entreprises, Programmation, Conception & Architecture de systèmes Web & Natifs, Réseaux & Télécommunications
  • BTS in Computer Science & Networks (Apprenticeship)
    CFA Dorian
    2014
    Programmation, Conception & Architecture de systèmes Web & Natifs, Réseaux & Télécommunications

Skill set (23)

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