Northwind Logistics
A live tracking portal streaming GPS and scan events over WebSockets, backed by an event pipeline load-tested to 10× peak volume.
Event throughput
Before: 400/s
p95 page latency
Before: 2,800 ms
WISMO support calls
Before: 100%
Client systems are private — screenshots shown where permitted.
Production screens available under NDA on request
The customer portal polled a reporting database every minute. During peak season the database saturated, pages took seconds to load and customers flooded the call centre asking where their parcels were.
Scan and GPS events flow through a distributed queue into a read-optimised MongoDB projection, pushed to browsers over WebSockets.
Global Solutions Inc · B2B SaaS · United States
Single-tenant deployments per customer consolidated into one multi-tenant Next.js and MongoDB platform with SSO, RBAC and audit logs — passing the first enterprise security review.
Release rollout time
120 h1 h
Infra cost per tenant
100%42%
E-commerce Plus · Commerce · United Kingdom & India
A legacy monolith checkout rebuilt on Next.js with edge caching, idempotent payment orchestration and real-user monitoring — conversion rose from 2.1% to 3.4%.
Checkout latency (p75)
820 ms190 ms
Conversion rate
2.1%3.4%
FinEdge Capital · Fintech · India
Batch reconciliation scripts replaced with idempotent, partitioned workers on a distributed queue — with a regulator-ready audit trail for every ledger movement.
Month-end close
72 h4 h
Auto-matched transactions
61%96%