Building cool stuffBuilding cool stuff

Hi, I'm Ryan ZhaiHi, I'm Ryan Zhai

我喜欢用代码把想法变成现实。
探索、创造、分享 — 这是我的个人空间。
I love turning ideas into reality with code.
Explore, create, share — this is my space.

看看我的项目View my projects
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我做的一些东西Things I've built

用代码把想法变成可以用的产品,每一个项目都是一次探索。Turning ideas into working products. Each project is an exploration.

Education

趣课堂ClassGame

一个课堂互动游戏平台,为 K12 教师打造 17 种课堂互动游戏模板,让学习变得有趣。An interactive classroom game platform with 17 game templates for K12 teachers. Making learning fun.

Health

HealthVaultHealthVault

上传 Apple Health 导出数据,获取心率、HRV、睡眠等健康指标的深度可视化分析,追踪你的心脏健康趋势。Upload Apple Health export data and get deep visual analytics for heart rate, HRV, sleep, and cardiac health trends.

Coming Soon

更多探索More to explore

总有新的想法等着被实现…There are always new ideas waiting to be built…

写点东西Writing

记录想法、分享经验、探索未知。Recording ideas, sharing experiences, exploring the unknown.

文章正在路上Posts on the way

第一篇博客即将发布,敬请期待…First blog post coming soon, stay tuned…

关于我About me

Ryan Zhai

Builder · Explorer

Hey there!

业余时间,我喜欢用 vibe coding 做一些自己感兴趣的东西 — 这个网站以及里面的所有项目,都是我的个人实践。In my spare time, I love vibe coding things that interest me — this website and all the projects in it are my personal practice.

我相信模型的能力应该用来创造真实的需求,而不只是停留在技术本身。这里就是我的一些小小尝试。I believe the power of AI models should be used to create real-world value, not just stay at the technical level. This is where I put that belief into action.

2016 - 2020
南开大学Nankai University
化学 · 本科Chemistry · Bachelor's
2022 - 2023
布里斯托大学University of Bristol
计算机科学 · 硕士Computer Science · Master's
2024.05 - 2024.10
字节跳动ByteDance
负责豆包通用模型 Function Call 能力评估,构建评测集与竞品评估链路。Led Function Call capability evaluation for Doubao, building evaluation datasets and competitive benchmarking pipelines.
2024.10 - 2025.11
字节跳动ByteDance
搭建横跨 10+ 垂类业务的 Agent 评估平台,负责本地生活 Agent 效果评估与数据生产。Built an Agent evaluation platform spanning 10+ vertical business lines, responsible for local services Agent evaluation and data production.
2026.01 - 至今2026.01 - Present
腾讯Tencent
负责元宝图生文模型评测体系搭建,涵盖评测集构建、人评团队管理与自动评估框架落地。Building the evaluation system for Yuanbao's image-to-text model, covering dataset construction, human evaluation team management, and automated evaluation framework.