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My tech journey at Datadog in 2020 as a software engineer working for data storage. Also pieces about blogging, open source software VAVR, and other side-projects.

Part 3: How to optmize storage of a given index by 40% using force-merge.

Part 2: Optimize the indexing process using bulk index requests and multi-threading.

Part 1: Indexing new documents into Elasticsearch using French government's open data "Demande de valeurs foncières (DVF)".

8 lessons learned from data deletion: data organization, naming convention, deletion checks, multi-step deleiton, dangling resources, observability, tecnical constraints and verification.

How to make your web application more reliable with feature flags?

Introdution to Google Error-Prone in Maven, which augments the compiler's type analysis and catches more mistakes at compile time!

What is throttling and how to write a simple throttler in Java.