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Aboubacar H.AH

Aboubacar H.

Automation & AI | Full-Stack Developer

€300/day
Paris, FR
0-2 years

Average response time: 4 hours

Freelancer profile translated to English.
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About Aboubacar

🚀 Specializing in Automation & AI | Fullstack Developer

I help companies automate their operations and scale faster with AI, automation, and custom web tools.

⚡ Expertise:
• Automation & Workflows (Make, n8n, Python)
• Generative AI & AI Agents (OpenAI, Claude, RAG)
• Web & SaaS Development (Next.js, Node.js)

I intervene to:
✔ automate repetitive tasks
✔ optimize business processes
✔ connect your tools and data
✔ develop intelligent solutions with high ROI

📈 Recent example: AI customer support automation reducing processing time by 50% and real-time CRM synchronization.

Goal: Save you time, reduce costs, and accelerate your growth.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Luminatera
    Automation Architect: Fully Autonomous 'Lead-to-Onboarding' System
    March 2026 - April 2026 (1 month)
    **Goal**: Eliminate 5 hours of administrative tasks per week and reduce prospect response time.



    **Audit & Workflow**: Mapping of sales processes and identification of friction points between CRM and production.



    **n8n Architecture**: Creation of an automated flow triggered upon lead reception (Typeform):
    • Automatic prospect scoring via AI (OpenAI).
    • Instant creation of the project ecosystem: Notion (dashboard), Google Drive (folders), and Slack (dedicated channel).
    • Bidirectional synchronization with CRM (HubSpot) for real-time tracking.

    **Results**:


    **Time Savings**: 45 minutes saved per client file.



    **Responsiveness**: Client onboarding launched in < 2 minutes (compared to 24 hours previously).



    **Scalability**: Agency's capacity to double its client flow without hiring an administrative assistant.
    AI Automation n8n
  • Luminatera
    SaaS Real Estate Management Application
    REAL ESTATE
    November 2025 - December 2025 (1 month)
    Paris, France
    - Development of a Full Stack application with a
    modern architecture, deployed on Vercel (Front) and Render
    (Back).

    - Use of AI to accelerate development, while
    ensuring technical supervision, architectural mastery, and
    security validation.

    - Replacement of manual methods with a centralized
    system including dynamic search, filters, and one-click PDF
    export of lists, facilitating daily resident management.
    Spring boot Angular Vercel Render MongoDB
  • Capgemini
    Full Stack Development
    March 2025 - August 2025 (5 months)
    92130 Issy-les-Moulineaux, France
    - Design of a microservices architecture for a large automotive sector client: 3 services in Quarkus + 1 in Spring Boot, orchestrated via Kafka (asynchronous communication). Goal: decouple responsibilities and improve system resilience.

    Robust and automated testing strategy:

    1. Unit and integration coverage ensuring inter-service flow consistency.
    2. Embedded Kafka tests to simulate exchanges in an isolated test environment.
    3. Performance tests (Artillery) to validate scalability under load and identify backend bottlenecks.


    - Development of a business web application for automotive technical assistance (Angular 20 / Spring Boot / MongoDB), with a focus on perceived performance and ergonomics.

    - Implementation of high-performance batch processing with Quarkus Batch, optimized for mass data processing in production.

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Education

  • Master of Computer Science
    Université Lorraine
    2025
    Master Informatique
  • Bachelor of Computer Science
    Université Lorraine
    2023
    Licence Informatique

Certifications

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