Hi, I’m Gaosong 👋
Based in Berlin · Always open for coffee & friendly chats
Welcome to my personal corner on the internet!
I’m a software engineer living in Berlin, Germany. By day, I work with Artificial Intelligence and systems—helping modern AI models run faster, leaner, and more reliably.
Outside of code, I am a curious thinker, a lifelong language learner, and an observer of everyday life. This space is where I share my personal essays, reflections on growth and communication, and technical work.
🧭 Explore this Site
- 📖 Personal Stories & Reflections: My thoughts on learning English, communication, education, and career growth.
- 💻 Technical Projects & CV: For fellow engineers and recruiters interested in my technical background (LLM optimization, systems, C++/Python).
☕ Things We Can Chat About
Whether we met offline, at a meetup, or you just stumbled across this page, here are a few topics I always light up talking about:
🌍 Expat life & living in Berlin 🗣️ The honest journey of learning languages 💬 Communication & expressing ideas clearly 🤖 Demystifying AI in plain language 🚶♂️ Urban walks, cycling & good coffee 🚀 Systems engineering & software design
If you’re in Berlin or passing through, I’m always happy to grab a cup of coffee and share stories.