imshengli · Full-Stack Engineer & AI Builder

I ship code
that thinks.

I’m Shengli, a full-stack engineer and AI Builder.
I believe the best products are born where code meets intuition. Building interfaces with React, redefining interactions with LLMs, polishing every byte with obsessive standards.

Discuss a project View Projects ↓
10+
Years engineering
50+
Projects delivered
40%
R&D efficiency gain
99.99%
Core system SLO

// ENGINEERING PHILOSOPHY

Engineering Philosophy

Code is more than implementation — it's crystallized thought, architectural philosophy.

001

Simplicity is Power

A branch that can disappear is always more elegant than one written correctly. Pursue radical simplicity — not writing less, but eliminating complexity at the design level.

002

Pragmatism First

Solve real problems, not imaginary ones. Write the simplest working implementation first, then consider extensibility. Over-engineering is the most expensive waste.

003

Systems Thinking

Every bug is not just a fix — it's an opportunity to understand the system. Trace from symptoms to root cause, from patches to correctly designed systems.

// TECH STACK

Tech Stack & Capabilities

Connecting product experience, system architecture, and AI engineering into one delivery path.

⚡
Product UI & Experience
From information architecture to Design Systems, building clear, reliable, and high-performance React products.
ReactNext.jsTypeScriptTailwindVite
🛠️
Backend & Systems
Designing distributed systems across service governance, data pipelines, reliability, and security.
Node.jsJavaGoMySQLRedisKafka
🤖
AI Engineering & Delivery
Moving LLM, RAG, and Agent workflows from prototypes into observable, iterative production systems.
LLMRAGMCPAgentDockerGitHub Actions

// SELECTED WORK

Selected Projects

From AI tools to content systems — each one is a complete story from idea to production.

AI PRODUCT

PlanAsk — AI-Powered Planning

A structured planning tool powered by LLMs. Natural language input → AI reasoning → Gantt chart / Kanban multi-dimensional output. Independently designed, developed, and deployed.

Natural language in · Multi-view plans out
Next.jsClaude APIPostgreSQL
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WRITING · AI EDITORIAL

Blog — An AI-Edited Publication

Long pieces ship only after clearing two editorial gates and a source map; notes are AI-organized with the original text kept. Bilingual static build, fully searchable.

Traceable sources · Bilingual
AstroTypeScriptPagefindContent pipeline
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OPEN SOURCE · CHROME EXT

Magpie — Web Articles → GitHub

Chrome extension: one-click extract web content to Markdown, localize images, atomic commit to GitHub. AI-enhanced, image hosting, drag-to-select. MIT open source, zero telemetry.

MIT open source · Zero telemetry
TypeScriptChrome MV3ReadabilityGit Data API
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DATA · KNOWLEDGE BASE

Xiaomi EV Q&A Knowledge Base

Turns Xiaomi EV’s official Q&A series into a structured knowledge base with topic browsing, full-text search, and answer-evolution timelines.

Topic browsing · Full-text search · Timelines
AstroTypeScriptStatic SearchSEO
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// CAREER

Career

2020 — Present
Senior Engineer / Tech Lead
Leading E-commerce Platform · FinTech
Leading full-stack development and frontend architecture for FinTech. Drove core system refactoring for billion-yuan transaction pipelines, established frontend engineering standards, and pioneered AI engineering in financial scenarios. Led team to 40% improvement in R&D efficiency.
2018 — 2020
Frontend Engineer
FinTech Unicorn
Core contributor to payment settlement products. Built frontend component library and Design System from scratch, supporting 5 product lines. Established frontend infrastructure, improving development efficiency by 40%.
2016 — 2018
Full-Stack Engineer / Co-Founder
Early-Stage Startup
Built SaaS product full-stack from 0 to 1. Independently handled frontend, backend, DevOps, and CI/CD. Product secured angel round funding post-launch, serving 200+ enterprise clients.

// LET'S CONNECT

Let's Build Something Great

Open source collaboration, tech consulting, product co-creation — always welcome.

hi@imshengli.com