ENGINEER · BUILDER · OPEN-SOURCE ENTHUSIAST

I build systems that make complex work feel simple.

This is my profile, public experience, and technical home. I focus on AI tools, systems engineering, and performance, while documenting public projects and research in progress.

01 / PROFILE

Hello, I’m Yuetao.

I want this to be more than a card full of keywords: it is a public record of how I think, build, and keep learning.

I am Yuetao, a Software Engineering graduate from Wuhan University, continuing into a master's program in the same field. My interests sit at the intersection of AI tools, systems software, human-AI interaction, and performance engineering.

I like to begin with real problems: understand the constraints, build something verifiable, and contain complexity inside a clear experience. Everything shown here comes from public projects and public records.

LOCATION
China
EDUCATION
Software Engineering · WHU
EXPERIENCE
Backend Engineering · Meituan
FOCUS
AI tools & systems
GITHUB
@zytsyj ↗

02 / PROFILE & EXPERIENCE

A concise, verifiable public profile.

This public profile contains only information that can be confirmed, with project evidence linked directly to public repositories.

EDUCATION

Wuhan University

2022.09 - 2026.07 Software Engineering · Bachelor's GPA 3.82 / 4.00
2026.09 - 2029.07 Software Engineering · Master's Starting soon

TECHNICAL FOCUS

  • Java & concurrencyJava, JUC, JVM, multithreading, and common design patterns
  • Backend systemsSpring Boot, Spring Security, MyBatis and service-oriented applications
  • Data infrastructureMySQL, Redis, Elasticsearch, indexing and cache strategies
  • Distributed componentsRocketMQ, Kafka, Nacos, Gateway and OpenFeign

EXPERIENCE

2025.05 - 2025.09

Meituan

Backend Engineering Intern

Retail promotion pricing systems

  • Contributed to a product-detail query migration, including staged rollout and behavioral diff monitoring.
  • Refactored automated inspection tasks with template-method and strategy-factory patterns to improve extensibility.
  • Helped build risk monitoring for promotion pricing, improving the detection of anomalous orders.

HONORS

  1. National First Prize Computer System Capability Competition · PolarDB Database Design
  2. National First Prize Computer System Capability Competition · Intelligent Systems Innovation
  3. Provincial Second Prize Huazhong Cup Mathematical Modeling Competition
  4. Provincial Second Prize National College Student Mathematics Competition
  5. University Honor Wuhan University Outstanding Student Scholarship

WORKING WITH

Java Spring Boot JUC / JVM MySQL Redis Elasticsearch RocketMQ / Kafka Microservices Git / Linux Swift macOS Python C / C++ JavaScript

03 / SELECTED PUBLIC WORK

Projects with a point of view.

Only public repositories appear here: tools and experiments shaped by curiosity, engineering judgment, and iteration.

View all public repositories

04 / RESEARCH LOG

Notes from work in progress.

The research log records questions, hypotheses, design trade-offs, and validation. It contains only material suitable for public sharing.

2026.07 HUMAN–AI INTERACTION ONGOING

When the coder becomes the director: making agent work perceptible

From keyboard effects to a semantic status HUD: exploring how invisible states such as understanding, searching, editing, verifying, and recovering can become restrained, useful feedback while preserving privacy.

Read the public design note ↗
LOG 02 METHOD

Turning “feels better” into verifiable engineering judgment

Notes on the relationship between visual feedback, deterministic checks, recovery, and boundary testing.

Drafting · Updated alongside public project work
LOG 03 SYSTEMS

Keeping complex systems clear: state, interfaces, and observability

Frameworks for decomposition, measurement, and trade-offs in systems and performance work.

Open notebook · Public material only

PUBLIC LOG POLICY / Private repository names, unpublished data, and sensitive implementation details are removed before publication.

05 / NOTES & ARCHIVE

A record of becoming.

The legacy blog preserves early notes on learning computer science, writing code, and university life. They do not represent everything I do now, but they remain part of the path.

ARCHIVE · 2022

25 early essays, one honest learning trajectory.

C / C++ Foundations Campus life

06 / CLOSING NOTE

Curious about how things work. Serious about making them better.

I am Yuetao. I enjoy breaking down ambiguous problems, finding the constraints that matter, and shaping complex systems into clear, reliable experiences.

This site will continue to collect projects and notes that I can share publicly. Rather than listing technologies, I want to document the questions, trade-offs, and lessons behind the work.