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Alexandre S.AS

Alexandre S.

Senior AI & Full-Stack Engineer

€733/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alexandre

Senior AI & Full-Stack Engineer specialized in designing AI products, automation systems, and modern web applications.

I support startups and companies in developing robust and quickly deployable AI solutions:

- AI Agents
- GenAI Applications
- RAG
- Business Automation
- Internal Tools
- SaaS MVPs
- Web & Mobile Applications

I handle projects end-to-end:
architecture, backend, frontend, cloud, AI integration, and deployment.

Main Stack:
Python, TypeScript, React, Next.js, Flutter, AWS, GCP, Terraform, Kube.
  • French

    Native or bilingual

  • English

    Fluent

  • Portuguese

    Native or bilingual

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

Experience

  • Jofnu
    Founder & Senior AI Product Engineer
    CONSULTING AND AUDITS
    July 2024 - Today (1 year and 11 months)
    Paris, France
    - Development of complex AI systems integrating agents, RAG, MCP, APIs, and custom tools
    - Design of cloud architectures on AWS and GCP with Terraform
    - Development of trading bots in Golang and Python
    - Fine-tuning and deployment of open-source models via Ollama and HuggingFace
    - Deployment and maintenance of scalable and secure infrastructures
    - Creation of internal tools and business automation systems
    - Development of modern web applications with React, Next.js, Astro, Svelte, and SolidJS
    - Development of mobile applications with Flutter
    Python Typescript Golang AI Automation Algorithmic Trading
  • Bouygues Telecom
    Senior AI Product Engineer
    TELECOMMUNICATIONS
    October 2024 - Today (1 year and 8 months)
    Paris, France
    - Development of AI solutions integrated into development workflows to automate certain software maintenance and production operations
    - Development of conversational applications connected to various services and data sources
    - Development of an internal platform for generating and editing applications with preview and automated deployment
    - Creation of voice systems and conversational assistants
    - Development of cloud architectures on AWS and GCP
    - Backend development and orchestration of AI services with Python, TypeScript, and Bun
    - Integration and orchestration of different AI models and services based on business needs
    - Implementation of robust and scalable infrastructures for AI applications
    AI Automation Typescript Python DevOps AI Agent
  • Blackfoot - Laboratoire d'Innovation
    Lead Mobile & Senior Full-Stack Developer
    CONSULTING AND AUDITS
    July 2024 - October 2024 (3 months)
    Paris, France
    - Development of mobile and TV applications with Flutter
    - Backend development with Node.js and TypeScript
    - Technical project management and team support
    - Code reviews and improvement of development practices
    - Integration of external tools like Airtable and Airship
    - Implementation of analytics and product tracking with Google Analytics
    - Participation in infrastructure management and deployment via Argo
    Typescript Flutter DevOps Project Management Google Analytics

Recommendations

Mathilde LoslierML
Gregoire LoupyGL
Mathilde Loslier and 1 other person have recommended Alexandre

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