Archibald大梁
Full-stack engineer · AI-native · 6 yrs
I build backends and frontends, and these days I spend most of my time making LLMs actually finish the job.
Six years end to end: Java/Spring services, PostgreSQL and data pipelines, React/TypeScript interfaces. The past two years have gone AI-native — tracking model releases, agent tooling, RAG, and turning “AI can do the work” into something that ships.
Selected work
open source · 2Turning the daily flood of model releases into a timeline you can watch, click and query
Python · FastAPI · PostgreSQL · React · Three.js · TypeScript · DeepSeek · Docker
An idea engine on my own machine — Reddit threads through an LLM, keeping only claims and evidence
Python · DeepSeek · Reddit API
Other projects
- NexmarkA SaaS marketing system built for WM: Spring Boot 2.6 + PostgreSQL + MyBatis-Plus + Druid server with BCrypt hashing and full DDL scripts, plus a separate portal frontend.
- Mind CardUmi Max frontend with a Java server — a full-stack exercise across the whole chain.
- Xmoment OfficeA React + Vite portal frontend. The Vercel demo URL recorded on the repo now 404s, so only the source remains.
- codegAggregates AI coding sessions from Claude Code, Codex, OpenCode and others into one workspace. Rust, shipping as desktop app, self-hosted server or Docker. I forked it to follow the multi-agent collaboration design. [fork]
- SnapzyA native macOS screenshot and screen-recording app, an open-source CleanShot X alternative written in Swift. I follow it for how native UI gets built. [fork]
What I do
- AI-native apps
LLM application design, cross-validating multiple data sources, agent tooling, RAG and prompt engineering — pushing past “it runs” to “it can ship”.
- LLM application design
- DeepSeek
- Web-augmented retrieval
- Multi-source cross-validation
- RAG
- Agent tooling
- Backend & data
Service APIs, data pipelines and caching layers; the kind of work that means chewing through data, static analysis and lineage graphs.
- Java
- Spring Boot
- MyBatis-Plus
- Python
- FastAPI
- PostgreSQL
- Redis
- Druid
- Frontend & visualization
Building interfaces with real complexity, including 3D data visualization and filter-heavy dashboards.
- TypeScript
- React
- Three.js
- Vite
- Umi Max
- Tailwind
- Engineering & delivery
Containers, automated deploys, test coverage and observability; I like to know the boundaries and the degradation path before writing the happy path.
- Docker
- docker-compose
- nginx
- GitHub Actions
- Vercel
- pytest
Writing
all posts ↗- Oct 14, 2026Moving this blog from Hexo to Astro
The old blog only left behind compiled HTML — the source was gone. The migration had to do three things at once: let the new site take the root path, break zero old links, and stay reversible.
Contact
Good roles, collaborations, or just a conversation about AI engineering — email is the fastest way.
- archibaldwan@163.com