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Achievement: Pair Extraordinaire

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Achievement: Pair Extraordinaire

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coder-xander/README.md
Xander — systems, devices, cloud and intelligence

Building end-to-end Linux products Focus: architecture and implementation

I build complete products across the stack: bootloader → Linux → device services → cloud → apps → AI agents.
I architect and implement software for complex robots and consumer Linux products, including device services, cloud platforms, clients, calibration and factory tools, provisioning, OTA and mass-production workflows.

中文简介
我是 Xander，一名偏系统方向的全栈工程师，负责复杂机器人与消费级 Linux 产品的软件架构设计和代码实现。完整做过设备端、云端、桌面与移动客户端、标定和产线工具、设备初始化、OTA 以及量产软件流程。

Stack map

🤖 Robotics & Linux Device Architecture

C++20 ROS Noetic Linux Sensor HAL Device Services

Sensor and subsystem boundaries · camera / IMU / audio integration · hardware abstraction layers · timestamp synchronization · V4L2 · ALSA · Rockchip MPP / RGA / RKAIQ · BlueZ · D-Bus

☁️ Backend & Device Cloud

Go MQTT gRPC JSON-RPC WebSocket

Concurrent services · fleet and device lifecycle · remote diagnostics · OTA orchestration · Ent / Atlas · PostgreSQL / SQLite · Redis · AWS S3 · Nginx

🖥️ Clients, Factory & Product Engineering

TypeScript Vue 3 React 19 React Native

Desktop and mobile clients · calibration workstations · flashing and provisioning · production-line tools · Electron · Tauri / Rust · Expo · native IPC · serial / BLE tooling

🧠 AI, Delivery & Operations

MCP ADK Go RAG Docker GitHub Actions

Grounded agents · vector retrieval · multi-agent workflows · U-Boot · Device Tree · systemd · A/B OTA · packaging · cross-compilation · deployment · diagnostics

Core technology icons

Selected work

xanderPool

Header-only C++20 work-stealing thread pool with priority scheduling and structured concurrency.

C++20 work stealing lock-free

api_panel

Cross-platform dashboard for tracking balance and usage across multiple AI API providers.

Electron Vue 3 Gridstack IPC

Also contributing to Hermes Agent: sessions, configuration and CLI infrastructure.

📬 Latest Pull Requests

Currently 1 open PR(s) authored by coder-xander.

Contribution signal

GitHub contribution snake

ship · measure · debug · repeat

Pinned Loading

  1. xanderPool xanderPool Public

    A header-only C++20 thread pool with work-stealing and structured concurrency (TaskGroup). Pure C++ standard library, zero external dependencies — copy and use. Designed as a learning implementatio…

    C++ 1

  2. api_panel api_panel Public

    Multi-platform AI API balance & usage dashboard (Electron + Vue 3). Track DeepSeek, Kimi, MiMo, Lumai balances in one place.

    JavaScript