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Rosen Hristov

Building Emporiqa, a chat assistant for e-commerce stores. 15 years enterprise e-commerce, now hybrid search and LLM applications. Python, Django, Qdrant.

Joined on Feb 19, 2026

Feb 27

Building a Sylius Plugin with Webhook Sync, Service Decoration, and kernel.terminate

#php #symfony #webdev #ecommerce

5 min read

Feb 26

Your Chatbot Recommends Products You Don't Sell

#python #webdev #ecommerce #programming

5 min read

Feb 24

Why I Split One LangGraph Agent into Four Running in Parallel

#python #langchain #database #rag

6 min read

Feb 24

Hybrid Search for E-commerce: When Keywords Alone Fail

#python #machinelearning #database #rag

3 min read

Feb 20

Syncing 60,000 Products Without Breaking Everything

#python #webdev #database #architecture

6 min read

Feb 20

Building a Chat Assistant Module for Drupal Commerce

#php #drupal #webdev #ecommerce

7 min read

Feb 20

I Built Vector-Only Search First. Here's Why I Had to Rewrite It.

#python #machinelearning #database #rag

4 min read

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