SAEYOUNG CHOI

E-Commerce MVP

Bread & Butter

Project Main

TIMELINE

Feb 19–Mar 2, 2024

TEAM

3 Frontend, 3 Backend

ROLE

Project Manager & Backend Developer

SKILLS

Project Management

Product Planning

Backend Development

Turning a commerce concept into a working MVP within two weeks.

Bread & Butter is an e-commerce MVP built around a curated international cookbook catalog.As project manager and backend developer, I structured the product scope, requirements, and data model while coordinating implementation across frontend and backend.

Challenge

How do we align a six-person team around a complete commerce MVP in two weeks?

The short timeline required clear scope, shared requirements, and close coordination between frontend and backend while covering both customer and administrator journeys.

Solution

A focused commerce flow with shared requirements

We prioritized the core shopping journey and administrator tools while defining product requirements and data structures to keep frontend and backend implementation aligned.

Browse & Discover
Browse & Discover
Curated cookbook catalog

Users can browse, sort, and explore cookbook details, recommendations, prices, and stock.

Cart & Checkout
Cart & Checkout
Purchase flow

Cart updates, shipping calculation, and guest order tracking support the full purchase journey.

Account
Account
Role-based access

Authentication separates customer account features from administrator-only tools.

Order Management
Order Management
Admin operations

Administrators can review orders, update fulfillment status, and manage cancellations.

Product Management
Product Management
Catalog operations

Administrators can create, edit, remove, and manage product information and images.

Category Management
Category Management
Catalog structure

Administrators can manage categories to keep the catalog organized and navigable.

REQUIREMENT

Defined features, CRUD requirements, access levels, and priorities to align implementation across the team.

Requirement
DATABASE

Mapped entities and relationships to establish the data model and clarify API inputs and outputs.

Database
TASK FLOW

Mapped customer and administrator journeys from browsing through purchase and ongoing management.

Task Flow
Outcomes

Delivered the commerce MVP in 2 weeks

Completed the core customer and administrator experience within the project sprint.

Aligned a 6-person delivery team

Used shared requirements and data structures to coordinate implementation across frontend and backend.

Reflection

What I learned?

Align before building

Starting without a shared API specification created avoidable friction between frontend and backend development.

Simple response examples and lightweight endpoint documentation gave the team a clearer contract.

Define the core before adding more

The two-week timeline made prioritization as important as implementation.

Agreeing on the essential customer and administrator journeys helped the team focus on delivering a complete MVP.

Saeyoung Choi | Project Coordinator