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Daniel Jonathan A.DJ

Daniel Jonathan A.

Full-Stack & AI Developer | ML & DL

€500/day
Libreville, GA
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Daniel Jonathan

Looking for a versatile technical partner to build your project from A to Z? As a Full-Stack Developer and Artificial Intelligence specialist, I transform your ideas into robust, high-performing, and intelligent web applications.
My dual expertise allows me to manage your entire project:
💻 Full-Stack Web Development : Creation of complete applications, from the interactive user interface (React.js, JavaScript) to server logic and databases (Python, Django). I guarantee clean, secure, and scalable code.
🤖 Artificial Intelligence & Machine Learning : Integration of intelligent features to give your project a competitive edge: predictive models, task automation, data analysis... (TensorFlow, Scikit-learn).
  • 📈 FinTech & Trading Solutions : Design of complex systems combining finance and technology, such as AI assistants for trading or payment platforms.
What makes the difference?
More than a freelancer, I am an entrepreneur. As the founder of the startup SmartANDJ AI Technologies, I am accustomed to driving a project from idea to production. My concrete achievements, such as ANDJ AI Predictor (sports prediction) or GabomaGPT (multilingual AI), prove my ability to deliver functional and innovative products.
My Ethical Hacking certification also ensures a rigorous approach to security for all your projects.
Ready to build a complete and high-performing solution? Contact me to discuss your project.
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • La VOP
    Platform for NGOs
    July 2025 - August 2025 (1 month)
    Libreville, Gabon
    Development of a tailor-made digital solution for the NGO "VOP".The project aimed to optimize member management, facilitate online donation campaigns, and centralize communications.I was responsible for needs analysis through to platform deployment. Added a 24/7 chatbot.
    React.js Python/Django JavaScript Artificial Intelligence HTML/CSS/JS
  • ANDJ AI (Analyse Prédictive Sportive)
    Sports Predictive Analysis Artificial Intelligence
    SOFTWARE PUBLISHING
    August 2025 - October 2025 (2 months)
    Creation of an innovative predictive analysis application, "smartANDJ AI predictor foot basket", capable of forecasting match results. The core of the project relies onMachine Learningalgorithms trained on thousands of historical data points to ensure high accuracy.
    Skills highlighted:Artificial Intelligence, Machine Learning (Scikit-learn, TensorFlow), Python, API development, data processing (Data Science), front-end development (React.js).
    React.js JavaScript Artificial Intelligence Python Machine learning
  • AstroTrade AI
    AI Trading
    August 2025 - October 2025 (1 month)
    AstroTrade AI
    Development of an algorithmic trading system that uses artificial intelligence to analyze financial market trends in real-time. The bot is designed to identify trading opportunities and can execute trades autonomously based on predefined strategies.
    Skills highlighted:AI Algorithms, financial analysis (FinTech), real-time data processing, Python, connection to financial APIs, risk management.
    Artificial Intelligence Machine learning Machine Learning Algorithms API AI Chatbot

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Education

  • License Level III
    College de Paris - Keyce Informatique & IA
    Niveau Licence III
  • Scientific Baccalaureate Series D
    2022
    Baccalauréat Scientifique Série D

Skill set

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