Case studies
A sample of outcomes from past engagements. Client details are anonymized — the numbers aren't.
Case studies
Scaling a payments platform to 2,500 TPS with no new hardware
An integration platform was hitting a throughput ceiling well below business targets. A new test strategy, custom JMeter tooling, and profiling-driven tuning found the real constraints.
- Throughput
- 300 → 2,500 TPS
- New hardware
- None
- Apache JMeter
- AWS
- Cassandra
- OpenSearch
3,000% throughput gain on a global payments bulk service
Volume testing against a system holding five years of data, with automated test data generation and flexible coverage for new incoming clients and flows, took bulk-service and API throughput up several-fold — with no added hardware.
- Bulk service
- 120 → 4,000 TPS
- API throughput
- 480 → 1,650 TPS
- Apache JMeter
- Java
- Multi-environment testing
Keeping a video-streaming platform stable through live events
A modernized, distributed load-testing framework (JMeter + AWS DLT) validated stability under peak-traffic scenarios such as live events, while Redis caching and DRM configuration tuning lifted performance and HPA tuning reduced infrastructure cost.
- Platform performance (Redis tuning)
- +45%
- DRM throughput (config tuning)
- +200%
- Infrastructure cost (HPA tuning)
- Reduced
- k6
- Apache JMeter
- AWS DLT
- Kubernetes
- Grafana