Cédric Chantepie

Distributed Systems & Platform Engineer

Tech Lead / Software Architect

Senior architect and engineering leader with 20+ years of experience designing and delivering large-scale distributed systems and data platforms.

I combine deep hands-on engineering expertise with architectural vision, technical leadership, and a strong focus on reliable, scalable, and maintainable platforms.

🖥️ Slides

“Cassandra … or not” #database #architecture #distributed (2026/8/1 - *update) [🇫🇷]
*Scala 3 typeclass #scala #typeclass (2026/8/28) [Scala 2]

✍️ Articles

How to Easily Try a Complete Local LLM Agent #ai, #agent, #local, #llm, #ollama, #opencode, #qwen 2026-09-28
Traditional Distributed Architecture & AI Workflows #ai, #distributed, #workflow, #pipeline 2026-08-26
Looking back at Java evolution since Java 8 #java, #jvm 2026-08-07
Building a personal site with GitHub Pages #github, #blog 2026-07-17
Understanding Classification Metrics in Data Science #datascience, #metrics, #machine learning 2026-07-17

🐙 Open source

cchantep @ GitHub

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💼 Professional Experience

Railway Predictive Maintenance Platform

Led the architecture and delivery of a large-scale predictive maintenance data platform for a major railway operator, processing high-volume telemetry and time-series data.

spark kafka datadog mongodb aws predictive maintenance railway

Distributed Geospatial Imaging Platform (R&D)

Designed a proof of concept for a scalable geospatial data platform exploring efficient ingestion, processing, and serving of large-scale satellite imagery.

spark s3 aws ceph kafka mongodb jni geospatial

Unified Data Platform for Supply Chain & Product Information Management

Designed and evolved a unified data platform for supply chain and product information management, consolidating data from multiple retail brands and countries.

akka cassandra elasticsearch kafka supply chain