Hi, I'm Linwei Zhang (usually known as lewiszlw online):
- LOOKING FOR A DATA/AI INFRA JOB at Wuhan(onsite) or remote
- 🎓 CS graduate from WHUT
- 👨💻 Formerly at Meituan / Amazon / Xiaomi
- 💻 Database engineer | Apache DataFusion committer | Open-source enthusiast
- 📦 My open-source projects are mainly at @systemxlabs and @NightsWatchGames
- 📄 Resume: 中文
- 📱 Reach me: 📫 lewiszlw520@gmail.com | 💬 Wechat: wx597422850
- Twitter | 知乎 | Bilibili | Youtube
- 首页求职方向改为 data & ai infra on lewiszlw/lewiszlw.github.io (1 week ago)
- Reading 页新增《小狗钱钱》 on lewiszlw/lewiszlw.github.io (1 week ago)
- Update index.md on lewiszlw/lewiszlw.github.io (1 week ago)
- Revise reading sections and update book list on lewiszlw/lewiszlw.github.io (1 week ago)
- reading 页书籍添加作者并新增《从零构建大模型》 on lewiszlw/lewiszlw.github.io (3 weeks ago)
- feat: clean up stages that stop making progress on systemxlabs/datafusion-dist (1 month ago)
- feat(table): align insert batch field nullability with table field on systemxlabs/indexlake (1 month ago)
- chore: bump version to 0.6.0 on systemxlabs/indexlake (1 month ago)
- feat(access): add Access (.accdb) as its own remote database type on systemxlabs/datafusion-remote-table (1 month ago)
- fix(mdb): correct filter pushdown and connections for .mdb sources on systemxlabs/datafusion-remote-table (1 month ago)
- systemxlabs/amux - My Agentic Development Environment. (today)
- lewiszlw/lewiszlw.github.io - personal blog (1 week ago)
- systemxlabs/datafusion-dist - A distributed streaming execution library for Apache DataFusion. (1 month ago)
- systemxlabs/indexlake - An experimental table format with extensible index and inline table support. (1 month ago)
- systemxlabs/datafusion-remote-table - A DataFusion table provider for executing SQL on remote databases. (1 month ago)
- yetone/magpie - Every agent's model. One place. Codex on DeepSeek, Claude Code on Kimi, from the menu bar. (1 week ago)
- nyssance/codex-acp-v2 - ACP v2 adapter for the latest OpenAI Codex app-server (4 weeks ago)
- watchexec/process-wrap - Wrap a Command, to spawn processes in a group or session or job object etc (successor to command-group) (1 month ago)
- 0xPlaygrounds/rig - ⚙️🦀 Build modular and scalable LLM Applications in Rust (1 month ago)
- longbridge/gpui-kit - Rust GUI components for building fantastic cross-platform desktop application by using GPUI. (1 month ago)
- 开源 datafusion-remote-table 库：在远端数据库执行 SQL 查询 (2 years ago)
- Visitor 模式的两种不同实现分析 (2 years ago)
- DataFusion 查询引擎 Hash Join (2 years ago)
- DataFusion 查询引擎 Nested Loop Join (2 years ago)
- Rust 异步运行时 smol 剖析 (2 years ago)