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RESUME & SELECTED WORK

Peng Zihao

Distributed systems and AI Agent engineering.

I work on task scheduling, configurable workflow engines, and AI agent runtimes — connecting sessions, tools, infrastructure, and observability.

Email
xiaobazeo@gmail.com
GitHub
xiaobazeo
Website
xiaobazeo.com
01 / FOCUS

What I work on

AI agent engineering

Runtime, sessions, tools, context and execution traces.

Production systems

Distributed scheduling, workflow orchestration and reliable service integration.

02 / EXPERIENCE

Experience

AI Full-Stack Engineer (Xiaomi)

  • Developing task scheduling and workflow platforms supporting 2M+ monthly process instances, 1M+ daily algorithm tasks, and 40+ business lines.
  • Building an internal agent platform with 10+ reusable workflows serving 70+ users, isolated runtime environments and execution visibility.
03 / PROJECTS

Selected projects

  1. Agent Collaboration Engineering Platform

    For R&D and business teams, turns repetitive, multi-step tasks into reusable Agent workflows, lowering the barrier to AI adoption and improving collaboration and delivery on complex tasks. Durable sessions, layered context and Trace replay support interruption recovery and issue investigation.

    10+ reusable workflows serving 70+ users

  2. Dataflow Engine Platform

    Decouples the control and execution planes, combining asynchronous Webhooks with reliable workflow orchestration to close the end-to-end data loop: data collection → algorithm processing → human operations → automated cleaning → compilation and delivery back to vehicles.

    40% faster business onboarding

  3. Unified Algorithm Task Scheduling Platform

    Provides unified, visual scheduling, execution and analysis of algorithm tasks, with priority scheduling, Worker health management and elastic scaling to improve task execution efficiency and compute utilization.

    50% higher resource utilization

04 / OPEN SOURCE

Open source

PI-Desktop

7k+ GitHub stars · Oct 2026 snapshot

A local-first, extensible desktop workspace for AI agents.

View repository
05 / WRITING

Selected writing

  1. Preventing cache breakdown in hot feeds
  2. Faster UGC message retrieval
  3. Diagnosing a production server outage

Selected engineering notes, originally written in Chinese.

Browse all 67 posts
06 / EDUCATION

Education

Hunan University of Technology

B.S. in Computer Science and Technology

07 / SKILLS

Skills

Backend & data
Java · Spring Boot · MyBatis · MySQL · Redis · RocketMQ
Systems & infrastructure
Kubernetes · gRPC · Distributed transactions · Task scheduling
Agent engineering
Agent SDK · MCP · Skills · SSE · Trace / Perf
08 / CONTACT

Contact

Let's exchange ideas on AI agent engineering, distributed systems and open source.

EmailGitHubDownload PDF