About Chain-IT

Neither a strategy consultant who doesn't deliver, nor an integrator pushing their stack. Chain-IT combines the rigour of regulated environments with the execution capability of an ex-CTO startup founder.

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Nizar AYED

Founder & Principal — Chain-IT

Ex-CTO startup, 25+ years of experience (pharma, medical devices — GAMP5, FDA, 21 CFR Part 11), AI in production since 2018 (ML, GenAI, multi-agent, RAG).

Certified AI for Business — Executive Education, X – École Polytechnique (2026). Based in Metz, 45 min from Luxembourg — on-site in Greater Region. Remote delivery worldwide — Europe, Africa, Middle East, Canada (short travel + telework).

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A dual culture — technical execution and regulatory rigour.

  • 2026

    Chain-IT — Founded

    Helping CIOs and transformation leaders in regulated sectors with AI governance, execution and conversational agents.

  • 2026

    AI for Business Certification — X École Polytechnique

    Executive Education — AI strategy, governance, AI Act, deployment. Academic credibility for executive committees.

  • 2024–2025

    Wizipet — CTO & Co-founder

    SaaS platform with 100,000+ users and embedded AI features. Python, TypeScript (NestJS), Docker. Production at scale.

  • 2020–2024

    Tourisfair — CTO & AI Lead

    Designed and deployed multi-agent systems in production: RAG pipelines, agent orchestrators, chatbots, sentiment analysis. Multi-region SaaS platform.

  • 2018

    First AI projects — ML & NLP

    Deep Learning Specialization (Andrew Ng / deeplearning.ai). Recommendation engines and sentiment analysis.

  • 2005–2020

    15 years in regulated environments

    Pharma, medical devices, audit — GAMP5, FDA, 21 CFR Part 11. Projects at Biorad (ADAGIO®), compliance and software quality missions.

  • 2005

    Career start — Software engineering

    Development, architecture, project management in quality-driven and regulated contexts.

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Regulatory rigour

25+ years of experience in GAMP5, FDA, AI Act, DORA environments. Governance built in from day one.

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Real production AI

Multi-agent, RAG, chatbots and SaaS platforms deployed at scale. We speak from what we've built, not just advised.

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Vendor independence

No reseller partnerships, no hidden commissions. Architecture designed for your context with zero lock-in.

Let's talk about your project

A free 1-hour consultation to qualify your needs and define the next step.