CloudFlow Tech
Case Studies

Engagements measured in business outcomes

Each of these started as an architecture problem with a commercial deadline attached. Expand any card for the full engagement narrative.

FinTechTier-2 brokerage, EMEA

Rebuilt a trading ledger to clear 4.2M orders a day

4.2M
orders cleared daily
-92%
end-of-day close time
0
reconciliation breaks post-launch

Challenge

A monolithic ledger buckled during volatility windows, creating reconciliation breaks and a 6-hour end-of-day close.

Approach

We extracted an event-sourced ledger onto Kafka with deterministic replay, then migrated in shadow mode for nine weeks before cutover.

GoKafkaTimescaleDBKubernetes
HealthcareNational care network

HIPAA-compliant interoperability across 38 care sites

38
sites unified
11 min
average referral turnaround
100%
audit controls passed
LogisticsCross-border freight operator

Real-time fleet visibility across 14 countries

+23%
on-time delivery
-31%
detention costs
9s
telemetry-to-dashboard latency
SaaSSeries C workflow platform

Zero-downtime re-platform ahead of a 5x growth year

99.99%
uptime sustained
14x
deploy frequency
-68%
infrastructure cost per tenant
How We Work

The commitments behind every result

End-to-End Engineering

One accountable partner from discovery through production support. No handoff gaps between design, build, security and operations.

Embedded CTO Thinking

Senior technical leadership sits inside your team, owning architecture trade-offs, roadmap sequencing and hiring strategy.

Zero-Downtime Infrastructure

Progressive delivery, multi-region failover and rehearsed disaster recovery keep releases invisible to your customers.

Enterprise Security & SLA Guarantees

SOC 2 and ISO 27001 aligned practices, contractual response times and 24/7 on-call coverage written into the agreement.