React
Component-based admin, campaign pages, complex UI.
Stack
Stack
Directions and tools I work with, grouped by area.
Web
2 items
Nuxt
Sites, admin apps, landing pages — SSR or static.
App
3 items
HarmonyOS
Huawei's self-developed distributed multi-device operating system.
React Native
Business-oriented cross-platform apps, close to the web stack.
Flutter
One codebase for iOS and Android.
Mini Program
2 items
Uniapp
A cross-platform framework: write once in Vue, deploy to multiple platforms.
Mini Program
WeChat mini programs for flows, lookup, and ordering.
Desktop
2 itemsTauri
A lighter desktop shell, good for small tools.
Electron
Windows tools and local processing that should not upload.
Backend
2 items
Java
The top choice for enterprise applications, with a mature Spring Boot / Spring Cloud ecosystem, suitable for large-scale systems, high concurrency, and microservice architectures.
TypeScript
Unified frontend and backend language, with Express / NestJS / ElysiaJS frameworks, suitable for real-time interactive applications, lightweight services, and full-stack isomorphic development.
Large screen
2 items
Three.js
When you need spatial feel or product display.
ECharts
KPI boards, briefing screens, shop-floor TVs.
Tools
2 items
Node.js
Automation, API glue, local services.
Python
Batch jobs, scripts, OCR, data cleanup.
IoT
2 itemsEdge Capture
Gateway-side collection and local cache.
MQTT / Devices
Device telemetry, status boards, simple automation.
Embedded / MCU
3 itemsSTM32
Industrial control, sensor nodes, and scenarios that require a mature ecosystem and stable supply.
ESP32
Built-in Wi-Fi / Bluetooth, suitable for connected devices, sensor gateways, and rapid prototyping.
K320
A domestic low-power MCU, suitable for electricity meters, low-power terminals, and LCD display devices.
Web3
2 itemsWallet Integration
Connect wallets, sign, show on-chain state.
Smart Contracts
On-chain read/write and basic frontend wiring.