The Challenge
A D2C retail brand's checkout used to fail under the load of its own sale-day traffic, the worst possible moment to go down.
Case Study · E-Commerce & Retail
Surviving Peak Sale Traffic Without a Single Checkout Failure
A D2C retail brand's checkout used to fail under the load of its own sale-day traffic, the worst possible moment to go down. We rebuilt the order pipeline to handle the same traffic that used to knock it offline, and the next three sale events ran without a single checkout failure.
0checkout failures at peak
NDA-protected engagement
The Story
What we walked into, and what we built
What We Built
We rebuilt the order pipeline to handle the same traffic that used to knock it offline, and the next three sale events ran without a single checkout failure.
The Result
0
checkout failures at peak
Client and platform names stay under NDA, consistent with the rest of our case studies — the engineering, and the outcome, are real.
How We Delivered This
The same path, every project
Clear stages, visible progress, and ownership that continues after launch.
01
Discovery
We map requirements, existing systems, constraints, and success criteria.
02
Architecture
Technical planning, risk review, and technology decisions documented before build.
03
Development
Iterative sprints with visible progress and working demos every sprint.
04
QA & Validation
Testing against real scenarios before anything reaches production.
05
Deployment
Controlled releases with rollback plans and zero-downtime where possible.
06
Support
Continuous improvement after launch, because production issues are our problem too.
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