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2 articles AI · Dev · Digitalisation By Cem Tekelli

Artificial Intelligence 15 April 2026 12 min read

How to integrate an AI chatbot in a Belgian SME in 2026 — Expert guide

Complete expert guide: integrating an AI chatbot in your Belgian SME in 2026. LLMs, RAG, real costs, Innoviris grants, VLAIO, Chèques-entreprises, GDPR & EU AI Act. By Cem Tekelli, Codelli Brussels.

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Backend Development 14 April 2026 13 min read

FastAPI vs Node.js for your MVP in 2026 — Complete expert comparison

Expert comparison FastAPI vs Node.js to choose the right backend for your MVP in 2026. Performance, DX, AI ecosystem, real costs. By Cem Tekelli, Codelli Brussels.

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Author Cem Tekelli

Founder of Codelli

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