You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Jason E.JE

Jason E.

Freelance AI Developer — Automations & Agents

€600/day
Nîmes, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Jason

I design and develop AI automations and custom agents for marketing agencies — to save 5 to 15 hours/week on repetitive tasks (ad generation, lead qualification, client reporting, competitive intelligence).

💡 Why me: I'm CTO and co-founder of Katoads, an AI SaaS in alpha with 15 early adopter marketing agencies. I code daily for this persona — I know your workflows, your tools, your constraints. You're talking to a dev who speaks your language.

🔧 What I build: • Custom AI Automations — ad copy generation (Meta, Google, LinkedIn), auto client reporting, competitive intelligence • AI Agents — lead qualification, Slack assistants, creative briefing agents • LLM Integrations — plugging into your tools (HubSpot, Pipedrive, Notion, dashboards) • Agency AI Audits — 1 day to identify your 5 biggest leverage points + quantified roadmap

🛠️ Stack: Python · OpenAI / Anthropic / Google Gemini · Ads APIs · CRM · webhooks · FastAPI · Docker.

📦 Package Deals:
• Agency AI Audit — 1 day — €800 HT
• Auto Ad Copy Generation — 5 days — €3,500 HT
• Auto Client Reporting — 5 days — €3,500 HT
• Lead Qualification Agent — 7 days — €4,500 HT
• Custom Mission — €600 HT/day

🎯 For whom: Marketing agencies (5-50 people), media buying teams, social ad agencies, creative studios.

⚡ Fast delivery (Claude Code as accelerator) + clean, documented, maintainable code.

📩 DMs open to discuss a project.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Katoads
    CTO & Co-founder
    January 2026 - Today (5 months)
    AI SaaS for marketing agencies. Automated generation of high-performing ad creatives. Currently in alpha with 15 early adopter agencies.

    Stack:Python, Google Gemini & Anthropic APIs, FastAPI.

    Role:technical architecture, AI development, creative generation pipeline.
    Gemini Node.js Artificial Intelligence Marketing Automation
  • Threevision
    Anazir
    VIDEO GAMES AND ANIMATION
    July 2022 - January 2026 (3 years and 6 months)
    Company that produced Anazir, a Web3 mobile game.

    Role:technical architecture, dev team management, gameplay development on Unity.

    Stack:Unity, C#, Web3, smart contracts, Node.js backend.

    Track Record:3+ years of CTO experience in an independent company. The project did not find commercial market fit but was a significant learning ground for the technical leadership of a long-term project.
    C# Unity 3D Web3
  • Dreamyth
    Founder · Freelance AI Dev
    July 2022 - Today (3 years and 11 months)
    Sole proprietorship active since 2022.
    Pivot to AI in 2026.

    Current Services:AI automations for marketing agencies, AI agents, LLM integrations, AI audits.

    Stack:Python, OpenAI, Anthropic, Google Gemini, CRM and ads platforms integrations.
    Python Artificial Intelligence Node.js

Recommendations

AP
Amine MoussousAM
Aubin ChiabotAC
Alexandre Pourghavami and 2 other people have recommended Jason

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • National Recognition Level II in Video Game Development, Computer Games and Programming
    Créajeux
    2020
    Reconnaissance Nationnale de niveau II de Développeur Jeu vidéo, Jeux sur ordinateur et programmation
  • Professional Baccalaureate, Business Administration and Management, General
    Lycée Saint Vincent de Paul à Nimes
    2016
    Baccalauréat professionnel, Administration et gestion des affaires, général

Skill set

Categories