Case Studies

In-depth breakdowns of real engineering challenges - what went wrong, what we built, and what we learned.

60% faster deploys

Migrating a Monolith to Event-Driven Microservices

Decomposed a 500k-line Rails monolith into event-driven services, reducing deploy times from 45 minutes to 18 minutes and eliminating cascading failures.

KafkaKubernetesEvent SourcingPostgreSQLGo
120ms p99 latency

Building a Multi-Region API Platform at Scale

Designed and deployed a globally distributed API platform handling 500k+ daily requests with 120ms p99 latency and 99.9% uptime across 3 AWS regions.

AWSTerraformGoRedisCloudFrontMulti-Region
35% cost reduction

Cutting Cloud Infrastructure Costs by 60%

Audited and restructured a ₹15L/month AWS bill down to ₹9.75L/month through right-sizing, reserved instances, and architectural changes - without degrading performance.

AWSCost OptimizationTerraformSpot InstancesGraviton