Table of Contents

Back to Portfolio ArchiveBusiness Systems

Multi-tenant Sticker Commerce & AI Ops Toolkit

Worked on a multi-tenant sticker commerce system together with AI image generation, OCR quality inspection, payments, SEO and Cloudflare deployment workflows.

My Contribution TL;DR
03核心贡献

Connected commerce workflows with AI image generation and production-side operational tooling.

Supported OCR inspection, payment integration, SEO work and deployment delivery.

Worked across storefront, internal tooling and infrastructure instead of a single isolated module.

Core Role

AI Full-Stack Development Intern

Tech Stack
Shopify APIPythonPaddleOCRPayPalStripeCloudflare WorkersR2
Storefront
01

Project Overview

This project supported a custom sticker business that depended on more than a storefront alone. The delivery loop connected customer ordering, tenant-aware operations, AI-assisted asset handling, OCR checks, payment flows, and Cloudflare-based deployment.

The important part was not any one feature in isolation. The system had to keep multiple business and technical links aligned so that customer demand, asset processing, quality checks, and transaction flow could work as one operating chain.

02

My Responsibilities

I worked across the connection points between customer-facing commerce, production-side tooling, and deployment delivery.

  • Supported the multi-tenant commerce workflow for customized sticker ordering and asset handling.
  • Worked on AI-related process integration so generated or processed materials could fit into downstream operations.
  • Participated in OCR-based text inspection as a reusable quality gate before production.
  • Helped on supporting layers such as payments, SEO, and Cloudflare-based deployment so the business loop could run online.
03

Key Challenges

The project depended on multiple systems working as one chain

This was not a single-module product. Storefront behavior, asset processing, OCR checks, payments, and delivery infrastructure all affected the same business workflow. If those pieces drifted apart, operations would feel fragmented.

Production quality checks could not rely only on manual review

Sticker customization is sensitive to output quality, especially when text accuracy affects what enters production. The team needed a repeatable inspection step that could reduce manual pressure.

The system had to support actual online delivery, not just internal functionality

Payments, SEO, and deployment were operational necessities rather than side concerns. The business needed to be reachable, transactable, and maintainable in production.

04

Solutions

I treated the project as an integrated delivery loop

Instead of approaching each function as a separate isolated task, I worked around the interfaces between ordering, asset preparation, quality checks, and deployment. That kept the engineering work grounded in the full customer-to-operations path.

I used OCR inspection as a production-facing quality gate

OCR-based checks helped identify text issues before assets moved downstream into production. This turned part of the review process into something more repeatable and easier to scale.

I supported the surrounding layers that keep the workflow operational

Payment access, SEO work, and Cloudflare delivery were important because they made the system usable as a live business workflow rather than just a technical demo.

05

Impact

  • The project gave me hands-on experience connecting commerce, AI tooling, production-side inspection, and deployment into one working chain.
  • It reinforced that business-facing AI systems succeed because the surrounding workflow is stitched together carefully, not because one feature looks advanced in isolation.
  • The system work contributed to a more complete path from customer request to production-ready execution.
06

Technical Notes

The workflow I contributed to can be summarized as:

  1. Customers configure or upload custom sticker requirements.
  2. The system manages order and asset data under a multi-tenant commerce model.
  3. AI-related tools help generate or process visual materials.
  4. OCR checks review text content before production handoff.
  5. Payment flows complete the transaction loop.
  6. Cloudflare services support delivery, asset hosting, and deployment operations.
07

Reflection

The main lesson from this project was to think in systems. In a commercial workflow, users experience the whole chain, so engineering value often comes from reducing friction across connected steps rather than over-optimizing one isolated feature.

Next Reading
2025

Admission Result Query System

A production admission result lookup system for spring and summer college entrance exams, built end to end across frontend, backend, deployment, and operations, and verified through the university's security review.

Open case study
2026.03 - 2026.05

AI Resume Builder & Mock Interview Platform

A job-prep tool that combines resume editing, template switching, AI rewriting, mock interviews, and knowledge ingestion.

Open case study