Vybn

E-commerce platform migration

Role
Full stack engineer
Year
2026
Status
Shipped
Vybn E-commerce platform migration: main screen

The problem

The old platform buckled under traffic and slow queries. It needed a modern stack without taking the store offline.

What I built

  • Next.js storefront and NestJS API on ECS Fargate with DynamoDB
  • AWS Cognito sign in, S3 and CloudFront for media, SES for transactional email
  • Dockerised services and a deployment path with no downtime
concurrent traffic
3xconcurrent traffic
faster queries
40%faster queries
faster media
50%faster media

Stack: Next.js · NestJS · AWS ECS Fargate · DynamoDB · Cognito · CloudFront · SES

Vybn screen 2
Vybn screen 3
Vybn screen 4
Vybn screen 5

Next case study

Hopzer →