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Infrastructure
High-Precision API Billing & Metering
Building a distributed metering engine capable of processing 1M+ billing events per second with 100% accuracy.
Throughput
1M/s
Accuracy
100%
Leakage
0%
The Challenge
The client was losing revenue due to dropped billing events in their legacy system. They needed a high-throughput, idempotent metering engine that could handle unpredictable traffic spikes without data loss.
Our Solution
We engineered a distributed ingestion pipeline using Go and We implemented a custom deduplication layer to ensure 100% billing accuracy.
Technical Implementation
GoRedisPostgreSQLDocker
Key Outcomes
100% accuracy in billing event processing.
Support for 1M+ events per second at sub-50ms latency.
Recovered $400k/month in previously leaked revenue.