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Sacha Dos Santos AlmeidaSD

Sacha Dos Santos Almeida

AI Agent | RAG & MCP | n8n

€450/day
42 projects
Paris, FR
3-7 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Sacha

I will set up your AI Agents for you

🎖️+6 years of experience in AI & Automation
👾 AI & Automation
⚡ Fast delivery and on-time completion
⭐ Rated 5/5 on my +40 projects

I help companies structure and implement their AI processes. From designing intelligent agents to inter-departmental automation, I assist teams in integrating AI in a concrete, efficient way that aligns with their business objectives.


Feel free to send me a message, I respond quickly!
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Stop-indivision.fr
    Implementation of a commercial AI agent on WhatsApp
    REAL ESTATE
    September 2025 - October 2025 (1 month)
    Paris, France
    Creation of a conversational AI Agent on WhatsApp designed to answer complex questions related to real estate co-ownership and guide users throughout their decision-making process.
    The main objective of this agent is to provide precise and contextualized answers, while steering the conversation towards a qualified business opportunity.

    For this project, I:

    Set up a vector knowledge base enabling the AI to understand and utilize complex legal and administrative documents;

    Developed an intelligent AI Agent integrating RAG and n8n technologies to combine reasoning, automation, and personalized interactions;

    Connected the agent to WhatsApp to offer a seamless and instant user experience;

    Optimized the conversational flow to transform informative exchanges into qualified leads.

    This project allowed me to strengthen my expertise in artificial intelligence applied to prospecting, in the design of autonomous conversational agents, and in the orchestration of intelligent workflows.
    RAG AI Chatbot Artificial Intelligence Artificial Intelligence n8n
  • AiBuddiz
    AI Project Manager
    EDUCATION AND E-LEARNING
    March 2025 - September 2025 (6 months)
    Paris, France
    Within the startup AiBuddiz, I designed and deployed an innovative solution based on intelligent AI Agents capable of automating the process of obtaining Qualiopi certification and NDA numbers for training organizations.

    I led the implementation of an ecosystem combining AI, n8n automations, and RAG technology, enabling the analysis of Qualiopi requirements, automatic generation of necessary documents, and user support throughout the process.
    AI Agent Artificial Intelligence n8n RAG Generative AI
  • jefabriquemescosmétiques.fr
    Zapier & Pipedrive Automations
    EDUCATION AND E-LEARNING
    September 2024 - October 2024
    Paris, France
    During this project, I set up various Zapier automations connecting different forms to the Pipedrive CRM.

    I also implemented automations directly within Pipedrive.
    Pipedrive Automation Marketing Automation Zapier Task Automation

Reviews

5.0

Out of 29 ratings

ThéoT

Théo

CTB HOLD

Reviewed on 10/13/2025

Attentive and available, knows how to adapt to the client and identify needs with his technical eye
P

Pierre-Louis

CGO

Reviewed on 5/24/2025

Very good experience. Besides being very friendly, Sacha is professional, attentive, and offers good advice. He takes the time to provide support until full adoption, which is truly appreciated.

Recommendations

AH
Tristan V.TV
Alexia B.AB
+6
Arthur Hagen and 8 other people have recommended Sacha

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Education

  • Graphic Design Technician
    Inraci
    2019
  • Bachelor in International Business
    Ephec
    2024
    Stratégie de ventes à l'international Création de processus de ventes Marketing digital ....

Skill set

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