All case studies
SaaS · web
Nexus Analytics
SaaS dashboard for B2B usage analytics with role-based access.
Reduced load time by 60%
- Client
- Nexus Analytics (UK)
- Year
- 2024
- Duration
- 12 weeks
Challenge
Legacy React dashboards took 8+ seconds to load, blocking sales demos and enterprise pilots.
Solution
We rebuilt the analytics UI on Next.js with server components, query caching, and role-based views. Backend stayed Postgres with indexed aggregates.
Results
- Dashboard TTI cut from 8s to under 3s
- Role-based access for 4 enterprise tiers
- Weekly demos kept stakeholder sign-off on track
Tech stack
Next.jsTypeScriptPostgreSQLAWS