Digital Securities Trading Platform
A digital asset trading system supporting regulated workflows. Built for role-based operations, auditing, and risk-sensitive processes.
>_ TypeScript / React / Node.js / Permission System
// AI Product Development Engineer
AI product engineer, ready to ship.
I help teams ship AI products. Web, mobile, extensions, whatever fits.
Services.
Rescue & Refactor
When a project is stuck, behind schedule, or legacy code is holding the team back.
- 01Emergency project rescue
- 02Legacy system modernization
- 03Production issue troubleshooting
Build & Deliver
From concept to launch: full-cycle product development across any platform.
- 01End-to-end project delivery
- 02New feature module development
- 03AI capability integration
Web · iOS · Android · Mini Programs · Desktop (Electron) · Browser Extensions. Pick the form factor, match the right stack.
Projects.
Blockchain BaaS Platform
A platform for enterprise blockchain network and service operations. Focused on maintainability and operational efficiency.
>_ React / TypeScript / Ant Design / WebSocket
Elynd - AI English Learning Platform
AI English learning platform. Read, listen, look up words, ask AI. Helps language learners with low-barrier daily input.
>_ AdonisJS v6 / PostgreSQL / Redis / Vue 3 / TypeScript / Pinia / Reka UI / shadcn-vue / Tailwind CSS 4 / OpenAI SDK / Azure Speech SDK / pnpm workspace
Linky
Self-hosted bookmarks and notes. Privacy-first, AI-assisted. Simple tool for organizing knowledge with full data control.
>_ AdonisJS / Nuxt / PostgreSQL / Vue / Pinia / Tailwind CSS
About Me.
Years of building web products. Started in frontend, now full-stack.
Tech Stack
> Vue / React / TypeScript / Node.js / Python / PHP
> uni-app / Mini Program / Browser Extensions
> AI Integration / LLM / AI Agents
> Docker / CI/CD / Linux / Nginx / Cloudflare / 宝塔面板
E-commerce, fintech, industrial, enterprise.
Collaboration.
Clear outcomes and boundaries first.
Collaboration Process.
- 01.Align on context and goals
- 02.Lock scope, constraints, ownership
- 03.Ship in visible milestones
- 04.Review results and capture what worked
Good Fit Signals.
- [+]You care about maintainability, not just quick fixes.
- [+]Your team needs someone to own messy, complex modules.
- [+]You want clear communication and decisions written down.
Payment Terms.
40%
1. Upfront
40%
2. Mid-review
20%
3. Completion
// FAQ
Frequently Asked Questions.
What tech stacks do you specialize in?
I specialize in frontend frameworks like TypeScript, React, Vue, and Astro, along with backend technologies including Node.js, NestJS, and PostgreSQL. I also have deep experience in blockchain and fintech domains.
How do you ensure project quality?
I ensure quality through clear module boundaries, strict code reviews, automated testing, and continuous integration. I prioritize documentation and decision logs for long-term maintainability.
What is your collaboration process?
I typically work in weekly cadence with visible updates at key checkpoints. We start with clear outcomes and boundaries, using documentation and decision logs to reduce rework.
What types of projects have you worked on?
I've worked on enterprise projects like digital securities trading platforms, blockchain BaaS platforms, and supply chain finance systems, as well as independent products like AI English learning platforms and knowledge management tools.