# Posts · Eric X. Liu's Personal Page
Eric X. Liu - Software & Performance Engineer at Google. Sharing insights about software engineering, performance optimization, tech industry experiences, mountain biking adventures, Jeep overlanding, and outdoor activities.
Author: Eric X. Liu
Keywords: software engineer,performance engineering,Google engineer,tech blog,software development,performance optimization,Eric Liu,engineering blog,mountain biking,Jeep enthusiast,overlanding,camping,outdoor adventures

# Posts

- August 3, 2025 Supabase Deep Dive: It's Not Magic, It's Just Postgres
- August 2, 2025 A Deep Dive into PPO for Language Models
- July 2, 2025 Mixture-of-Experts (MoE) Models Challenges & Solutions in Practice
- June 1, 2025 An Architectural Deep Dive of T5
- May 1, 2025 Mastering Your Breville Barista Pro: The Ultimate Guide to Dialing In Espresso
- April 1, 2025 Transformer's Core Mechanics
- October 26, 2020 Some useful files

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