Staff / Senior Full-stack Engineer · Frontend depth · Xi'an, China / Japan

I build and lead full-stack systems for complex B2B operations.

10+ years turning fragmented commerce and logistics workflows into reliable products—from architecture and delivery to rollout and team leadership.

Professional impact

A decade of building and leading full-stack systems across commerce and logistics.

01 / MercasoStaff Engineer / Team Lead

Built and led the systems behind wholesale commerce operations.

Built and led a 0-to-1 platform for a 50K+ SKU wholesale operation. Mobile scanning replaced printed pick sheets, cutting single-batch preparation by about 83%, from 3 hours to 30 minutes.

Evolution
Paper workflows + 3 platforms → owned systems
Leadership
Led 6 engineers · owned 0-to-1 rollout
Tenure
2024—Present
02 / NEXT TruckingFrontend Engineer → Lead

Evolved a logistics portal across products, stacks, and teams.

Evolved NEXT’s Admin Portal across an eight-year logistics product, modernizing the frontend from AngularJS through React to Next.js while leading across the US and China.

Evolution
AngularJS → React → Next.js · 8-year product evolution
Leadership
Led an 8–10 person guild · US & China
Tenure
2016—2024

Independent products

Products I own, build, and carry through directly—from interface and architecture to release and validation.

03 / Live productFounder / Full-stack Engineer
Helix read-only asset overview using fictional Preview account data

Helix

Asset management and AI content operations.

Designed explicit product boundaries for data coverage, freshness, evidence, and human review instead of hiding uncertainty behind a polished dashboard.

Product design · full-stack implementation · AI workflow · evidence-bound content

Live preview
04 / Open source toolCreator / Product Engineer
Demo Studio generated Wikipedia search guide video frame

Demo Studio

A proof-first product demonstration pipeline.

Built a CLI and Codex Plugin that turn verified browser flows into narration, captions, thumbnails, and validated 1080p video.

Real browser evidence · rendered output · automated validation

View source

Career path

From frontend engineering to end-to-end product ownership.

I started in frontend engineering, grew into platform architecture and guild leadership, and now lead cross-stack product delivery. My best work sits where operational complexity, data quality, and team coordination meet.

  1. Frontend engineering
  2. Platform architecture
  3. End-to-end product ownership

How I work

A three-part working loop: understand the operation, make decisions explicit, and stay through validation.

01

Start with the operation

I shadow users, map SOPs, and define domain boundaries before choosing the implementation.

02

Own the path to production

I connect discovery, architecture, delivery, rollout, and observability instead of handing off the difficult parts.

03

Turn quality into a system

I build testing, release, and feedback loops that teams can run continuously.