Architecture review
Ride-hailing platform
A regional ride-hailing operator was hitting scaling limits during peak hours. We reviewed the target architecture, identified the coupling causing cascading failures, and sequenced a decomposition that held through the next peak season.
App modernisation
Information management vendor
A ten-year-old monolith was blocking a compliance certification. We containerised it, extracted three services along the audit boundary, and got the release cycle from quarterly to fortnightly.
Data analytics
Network services provider
Operational data sat in six systems and nobody trusted the numbers. We built the pipeline, the reconciliation and the reporting layer, then handed the whole thing to their internal team.
Data security
E-commerce retailer
Cardholder and personal data were spread across environments with inconsistent controls. We classified it, applied DLP and tokenisation where it mattered, and produced the evidence set for their PCI DSS assessment.
Service mesh
Network security vendor
Service-to-service traffic was unencrypted and unobservable. We implemented a service mesh with mutual TLS, traffic policy and per-service SLOs, without a maintenance window.