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Adrien BerliatAB

Adrien Berliat

Full-Stack Developer

€500/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Adrien

Do you have a product idea but lack the time or technical skills to bring it to life?

I develop web applications from scratch and integrate artificial intelligence where it creates real value for your users.

What I can do for you:

Are you a startup and need an MVP quickly to test your market? I build your first functional version in a few weeks, ready to be put into the hands of your first users.

Do you have an existing application and want to integrate AI? Intelligent chatbot, content generation, automatic document analysis, audio transcription, recommendation system — I connect the best models (Claude, OpenAI, open-source solutions) to your product.

I'm not a developer who codes in a corner waiting for a perfect specification. I understand business challenges because I am an entrepreneur myself. I created Innovaweb, a complete educational platform with over 300,000 lines of code in production.

I master the entire technical chain: modern frontend (Next.js, React, TypeScript), robust backend (Node.js, PostgreSQL, Prisma), AI integration (RAG, embeddings, LLM API), and data science (Python, SQL).

Types of projects I deliver:

→ MVP and complete web applications
→ AI integration into existing products (chatbots, RAG, content generation)
→ Dashboards and data visualization tools
→ Automation and data processing scripts
→ High-performance landing pages and showcase websites

Concretely, how does it work?

We discuss your needs. I propose a solution adapted to your budget and deadlines. I develop in short iterations so you can see the progress and adjust if necessary. I deliver a functional, documented, and deployed product.

Available remotely in Lyon or Paris for one-off missions or recurring collaborations.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • INNOVAWEB
    Founder
    SOFTWARE PUBLISHING
    September 2025 - Today (11 months)
    Paris, France
    Full-Stack & Data Science Developer | Specialized in AI Integration
    I design modern web applications and integrate artificial intelligence into your products.
    Full-stack web development
    Complete applications with Next.js, React, TypeScript, Tailwind CSS. Clean architecture, maintainable code, from prototype to production product. I manage the frontend, backend, database, and deployment.
    AI integration into your products
    Intelligent chatbots, RAG (Retrieval-Augmented Generation) systems, automated document analysis, content generation, audio transcription. I use Claude API, OpenAI API, and open-source solutions based on your needs and budget.
    Data Science & automation
    Data collection (web scraping, API), cleaning, analysis, visualization, interactive dashboards. Automation of repetitive processes. Python, SQL, R.
    Rapid MVP & prototyping
    Have an idea? I transform it into a functional product quickly to validate your concept and test your market.
    Technical Stack
    Frontend: Next.js, React, TypeScript, Tailwind CSS
    Backend: Node.js, Prisma, PostgreSQL, REST API
    AI: Claude API, OpenAI, RAG, embeddings, LangChain
    Data: Python, SQL, R, pandas
    Infra: Git, Vercel, Supabase, Stripe
    Availability
    One-off missions or recurring collaborations. Remote, Lyon and Paris.
    Next.js Python web-scraping AI Agent Generative AI

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Education

  • BUT Data Science
    IUT Lumière Lyon2 - 2025/2028
    BUT Science des Données
  • University Access Diploma (DAEUB)
    Scientific University of Perpignan - UPVD Alumni - 2024/2025
    Diplôme d'accès aux études universitaires (DAEUB)

Skill set

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