Professional
Systems I've built.
Distributed systems
Paxos architecture: client, leader, replica, and acceptor roles with message flow
Java · 2026

Independently designed and implemented a linearizable distributed key-value store based on Multi-Paxos.

独立设计并实现基于 Multi-Paxos 的线性一致性分布式 KV 存储系统

Robotics & ML
Autonomous RC car: obstacle avoidance demo
Python · ROS · 2025

Built a full localization–planning–control stack for autonomous driving with indoor navigation, deployed on an NVIDIA Jetson robot.

搭建定位-规划-控制的自动驾驶全栈系统,实现室内自动导航,部署在 NVIDIA Jetson 小车上

Franka arm grasping objects from spoken commands (VLA demo)
Pi0 vision-language-action model
Python · JAX · 2025

Fine-tuned and deployed the Pi0 VLA model on Franka and humanoid platforms for natural-language grasping tasks.

微调与部署 Pi0 VLA 模型,在 Franka 机械臂与人形机器人上微调模型实现自然语言抓取任务

Embedded & edge
ESP32 edge AI: system overview
Python · FreeRTOS · 2024

Designed a real-time person-detection pipeline on a microcontroller, with a quantized detector running on ESP32-S3.

设计单片机上的实时人体检测系统,将目标检测模型量化压缩在 ESP32-S3 上

FPGA
MURISCV: hand-drawn and block diagram of the RISC-V datapath
Verilog · 2023

Implemented a single-cycle RISC-V core with full RV32I support in Verilog and brought it up on FPGA.

用 Verilog 实现了支持完整 RV32I 指令集的 RISC-V 单周期处理器,部署在 FPGA 上