Find the bottleneck before your users do.

Users experience performance before they experience features. Ashton Group instruments your stack with industry-leading tools like Datadog and Sentry, then goes deeper, profiling queries, rendering paths, and network behavior until the numbers move.

We tune systems that must feel instant: map interfaces streaming thousands of live data points, radar animation loading in under a second, and mobile experiences that stay at 60 frames per second on real devices.

What we deliver

• Monitoring and alerting architecture with Datadog, Sentry, and platform-native telemetry (including Apple MetricKit)
• Application profiling: database query analysis, N+1 elimination, caching strategy, and payload optimization
• Front-end and mobile performance: render optimization, asset budgets, offline-first design, and battery-aware background work
• Error tracking and triage workflows that turn crash noise into a ranked, fixable backlog
• Capacity analysis and load behavior: knowing your headroom before launch day
• Performance budgets and regression gates wired into CI so speed never silently erodes

Proven in production

Our own products stream global weather models, animate live radar in under a second, poll aviation transponders every four seconds with dead-reckoning interpolation, and run computer-vision inference at interactive frame rates on-device. Performance work is not a phase for us; it is a habit.

Technologies & practices