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📰 Dev.to · Hamdi Mechelloukh

4 articles · Updated every 3 hours · View all reads

All Articles 112,565 Blog Posts 122,222 Tech Tutorials 28,686 Research Papers 23,063 News 16,780 ⚡ AI Lessons

Real-time streaming pipeline with Apache Flink 2.0, Kafka and Iceberg

Dev.to · Hamdi Mechelloukh 📐 ML Fundamentals ⚡ AI Lesson 3mo ago

Real-time streaming pipeline with Apache Flink 2.0, Kafka and Iceberg

How I built an end-to-end streaming pipeline on the Olist dataset: CEP anomaly detection, event-time watermarks, Iceberg integration and the integration issues

Building an open-source vendor-neutral lakehouse

Dev.to · Hamdi Mechelloukh 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 3mo ago

Building an open-source vendor-neutral lakehouse

Why and how I designed a lakehouse with no vendor lock-in: Kafka, Spark, Iceberg, MinIO, Great Expectations and Terraform.

Lessons from 2 years as Production Manager at Decathlon Digital

Dev.to · Hamdi Mechelloukh 📋 Product Management ⚡ AI Lesson 3mo ago

Lessons from 2 years as Production Manager at Decathlon Digital

What I learned stepping away from code to manage sales data production — alerting, postmortems, crisis communication, and why I went back to engineering.

AgenticDev: a multi-LLM framework for generating tested code

Dev.to · Hamdi Mechelloukh 🧠 Large Language Models ⚡ AI Lesson 3mo ago

AgenticDev: a multi-LLM framework for generating tested code

How I designed a pipeline of 4 specialized LLM agents with LangGraph, prompt caching and automatic fix loop.