Pierre KasparianAI & Data · Engineering student

My skills

From intelligent chatbots to data infrastructure and process automation.

RAG intelligent chatbots

  • Custom assistants that work from internal documents (PDFs, emails, knowledge bases)
  • Context memory across conversations, answers based exclusively on the indexed documents
  • Every response is traceable to its source
  • Ideal for customer support, internal assistance or document management
  • EU hosting available
LangChainPythonWeb fullstackInfrastructureQdrant

Data engineering

  • Reliable data collection and transformation pipelines, from zero to production
  • Modern tooling: Python, dbt, Airflow
  • From connecting new sources to preparing datasets for model training
PythonDBTSQLAirflow

AI automation

  • Document classification, drafting standard replies, information extraction, automatic summaries
  • Agents that orchestrate multiple AI models and connect to existing tools (CRM, APIs, databases)
  • Cost control: not all AI providers are equal depending on the task
n8nAPIsQdrant

SaaS development

  • From idea to MVP: backend architecture, web interfaces, AI integration, APIs and deployment
  • Iterative approach to validate the concept before scaling investment
  • Modern stack (Next.js, Python, Docker, ...), delivered as an extensible product
WebMVPDocker

Machine learning

  • Model trained specifically on business data to outperform generic solutions
  • Data preparation, training, evaluation and deployment handled end-to-end
  • Use cases: classification, extraction, enrichment, semantic search
  • Ideal for companies that already have historical data to leverage
MLClassificationPrédictionData Science

Frequently asked questions

What is the difference between a RAG chatbot and ChatGPT?
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A RAG chatbot answers exclusively from an organisation's internal documents. Unlike ChatGPT, it doesn't generate out-of-context responses and every answer is traceable to its source. The result: no hallucinations on business data.
Can these solutions be used in a GDPR-compliant way?
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Yes. All integrations can be deployed with European hosting or on-premise, with no data transfer to US servers. Use cases requiring strict GDPR compliance rely primarily on Mistral AI and OVHcloud.
Can an LLM be useful with limited internal data?
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Absolutely. Modern LLMs work very well with a few dozen well-structured documents. The data engineering phase can also help consolidate and enrich existing data, even when fragmented, before putting it to use.

Let's discuss a project

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