A venture-backed SaaS company
We re-architected a slow, single-page product into a server-rendered, multi-tenant Next.js platform on Postgres — built to stay fast as tenant count and traffic climb.
Next.js · SaaS · Postgres · Architecture
See our High-Performance SaaS practiceThe problem
Their existing stack buckled under concurrent tenants: load times crept past several seconds, every new feature shipped slower than the last, and the architecture made strict tenant isolation hard to guarantee.
- 01
We modelled strict tenant isolation at the database layer so data could never leak across accounts.
- 02
We rebuilt the front end on server-rendered Next.js, streaming the heavy views so first paint stayed instant under load.
- 03
We added a typed, end-to-end data layer and CI performance budgets so the team could ship confidently without regressions.
The outcome
A server-rendered, multi-tenant platform the team can extend safely — faster pages, cleaner data boundaries, and a release pipeline that catches issues before users do.
One senior team, end to end. Tell us what you're building and we'll architect the path to ship it.