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Antonin NivocheAN

Antonin Nivoche

Full-Stack Developer | AI Engineer

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antonin

## 🎯 Unique Expertise

Hybrid expert combining cutting-edge generative AI and senior full-stack development. 17 years of experience creating innovative solutions blending artificial intelligence and modern web architecture. Specialist in AI production integration (Claude, GPT-4, RAG) and scalable application development.

## 🔧 Technical Stack


### AI & LLM

‱ Claude API, GPT-4, OpenAI API
‱ LangChain, RAG (Retrieval Augmented Generation)
‱ Prompt Engineering, Fine-tuning, Embeddings
‱ Vector Databases (Pinecone, Weaviate)

### Full-Stack

‱ Frontend: React 18, Next.js, TypeScript, Tailwind CSS
‱ Backend: PHP 8/Symfony 7, Node.js, Express
‱ Databases: PostgreSQL, MongoDB, Redis
‱ APIs: REST, GraphQL

### DevOps & Cloud

‱ Kubernetes, Docker, Terraform
‱ AWS, Google Cloud
‱ CI/CD: GitLab CI, GitHub Actions
‱ Monitoring: Prometheus, Grafana

## 📈 Projects Completed


olive.click- Full-stack AI Platform
Stack: React, Symfony, Claude API, Kubernetes
✓ 1,200+ SEO-optimized pages
✓ Lighthouse Performance: 95+
✓ 100k+ visits/month

TalentAI- Automated AI Workflows
Stack: N8N, RAG, Multi-LLM, Claude API
✓ 500+ workflows deployed
✓ 15h/week saved
✓ ROI: 300% in 6 months

Microservices Migration- Cloud-Native Architecture
Stack: Kubernetes, Symfony, RabbitMQ, AWS
✓ 1M+ requests/day
✓ 99.9% uptime
✓ -70% API response time

## đŸ’Œ Services Offered


‱ Architecture & consulting for custom AI solutions
‱ Development of conversational AI assistants (Claude/GPT)
‱ LLM integration into existing applications
‱ Business workflow automation (N8N, Make)
‱ Scalable web application development
‱ Migration to microservices architecture

## 📍 Modalities


100% Remote | Strasbourg, Grand Est, France
Immediately Available
Daily Rate: €650-€850 (depending on project complexity)
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Olive.click
    Founder & Full-Stack AI Architect
    DIGITAL AND IT
    January 2023 - Today (3 years and 5 months)
    Creation and development of olive.click, a full-stack AI platform offering intelligent automation solutions and custom workflows for businesses.

    Architecture & Development:
    ‱ React/Symfony platform with Claude AI and GPT-4 integration
    ‱ 1200+ SEO-optimized pages, Lighthouse score 95+
    ‱ Scalable Kubernetes infrastructure (100k+ visits/month)
    ‱ RAG architecture for intelligent data processing

    AI Solutions Deployed:
    ‱ Multi-LLM conversational assistants for customer support
    ‱ n8n workflow automation (500+ templates)
    ‱ Claude API integration for content generation
    ‱ Intelligent recommendation system

    Measurable Impact:
    ‱ 15h/week saved per client on average
    ‱ 98% user satisfaction
    ‱ Optimal technical performance (99.9% uptime)
    ‱ SEO: Top 3 ranking for 50+ AI/automation queries

    Stack: React, Symfony 7, Claude API, n8n, PostgreSQL, Kubernetes, Docker
    Retrieval-Augmented Generation (RAG) AI Automation Claude API Langchain LLM Fine-tuning
  • Innovation & R&D ‱ Projets Internationaux
    AI Expert & Advanced Solutions Architect
    January 2024 - Today (2 years and 5 months)
    Complete specialization in generative AI with a focus on enterprise solutions and cutting-edge technological innovations.

    ‱ 15+ AI solutions deployed in production
    ‱ Enterprise RAG architecture for Fortune 500
    ‱ Technical leadership for distributed AI teams
    ‱ International tech conferences (5+ talks)
    ‱ Breakthrough AI product innovation

    Technologies: Claude AI, GPT-4, Python, LangChain, Vector DB, Kubernetes, React
    PHP Symfony Developer Fullstack Claude API AI Automation AI Agent
  • TalentAI.fr
    CTO - Co-founder
    May 2025 - Today (1 year and 1 month)
    TalentAI | Intelligent Solutions for Businesses. Technological innovation for your growth, with a tailor-made approach adapted to your objectives.

Recommendations

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Delphine D. and 2 other people have recommended Antonin

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Education

  • Master's in Computer Science
    SU
    2005

Skill set

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