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Fayez KaabiFK

Fayez Kaabi

Software engineer | Fullstack

€700/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Fayez

Hello!

I am a fullstack developer specializing in React and Spring Boot, with solid experience in designing high-performing and scalable MVPs for startups, SMEs, and tech agencies.

I support my clients from the initial idea to the functional product, handling both the frontend (modern, responsive, performance-oriented UI/UX) and backend (REST API, security, databases, auth, Stripe integrations, etc.).

What sets me apart? A product-first approach, clear communication with non-technical stakeholders, and a constant focus on simplicity, speed, and reliability. I challenge business needs, propose intelligent architectural choices, and deliver interfaces ready for testing or scaling.

I work on projects such as:
• B2B SaaS dashboards
• Web platforms (marketplaces, booking, ride-sharing, automation)
• Internal tools and automated scripts

➤ My goal: to save you time, enhance product impact, and provide technical peace of mind.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • German

    Conversational

  • Arabic

    Native or bilingual

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

Experience

  • freelance
    AI Software Engineer (Consultant)
    June 2025 - Today (1 year and 2 months)
    Abu Dhabi Island and Internal Islands City, United Arab Emirates
    Collaborating with early-stage startups to design and deliver scalable, AI-powered web platforms.

    → Currently focused on AI-integrated SaaS platforms and high-performance data visualization systems.
    Next.js Node.js CI/CD Python Retrieval-Augmented Generation (RAG)
  • MTAE
    Fullstack Developer
    SOFTWARE PUBLISHING
    November 2023 - September 2025 (1 year and 10 months)
    • Built and maintained web apps using React and Java
    • Integrated APIs, optimized performance, and improved existing features
    • Designed relational databases and handled invoicing sub-product
    • Part of IT Project Management track
    Java React.js Spring boot System Architecture
  • HephIA
    Frontend Developer
    DIGITAL AND IT
    October 2022 - November 2023 (1 year and 1 month)
    Worked on AI-driven dashboards for data visualization.
    • Developed dashboards for ML models using Python
    ◦ Created data visualizations and tools for Jupyter integration
    ◦ Supported unsupervised ML workflows (PCA, SOM, etc.)
    Python JavaScript Data Visualization Big Data

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Education

  • Master Software engineering
    INSTA Paris
    2025
    Master (Bac+5) Project Director in Design and developement of IT solutions
  • Bachelor in Computer Science
    EPITECH Paris
    2022
    Bachelor in Computer Science

Skill set

Categories