Dorian Lerenard

Hello! 👋

In 2026, hiring for every repetitive task is a costly strategic mistake. My job is simple: replace your manual and expensive workflows with autonomous AI agents capable of working 24/7, error-free, and for a fraction of the cost of a human.

Specializing in React.js and an expert in AI Agents, I don't just code interfaces: I build your future digital workforce.

💰 How do I save you money?

End-to-end automation: Where you needed a team to process emails, customer support, or data entry, I deploy Autonomous Agents (LangChain, CrewAI) that manage these flows for a few cents in tokens.

Drastic reduction in payroll: My AI agents simulate human reasoning to execute complex tasks (document analysis, report generation, prospecting), allowing you to scale without hiring.

Zero errors, Zero latency: An AI agent doesn't take breaks and doesn't make careless mistakes. You save the costs associated with corrections and production delays.

React.js "AI-First" Interfaces: I create custom dashboards that allow you to control your agents in real-time. Smooth UX for maximum profitability.

🛠 My "Cost-Killer" technical arsenal:

Frontend: React.js, Next.js 16 (Optimized Performance and SEO).

Artificial Intelligence: Multi-task agent orchestration, RAG (Retrieval-Augmented Generation) to use your own data without privacy leaks.

LLMs: Server cost optimization through the choice of the most cost-effective model (GPT-4o, Claude 3.5 Opus/Sonnet, or local Llama 3).

💼 My commitment:

Every line of code I write has the ultimate goal of reducing your "Burn Rate" and freeing your team from low-value-added tasks.

Want to know how many thousands of euros my next AI agent can save you per month? Let's discuss.