Case Study: Evergen achieves 98% cloud cost reduction with MadAppGang's AWS migration

Evergen cuts cloud costs 98% with MadAppGang

Evergen, an energy technology company, was facing an existential crisis due to a fragile and costly Azure-based monolith. Their infrastructure costs were unsustainable, losing $30 on every customer and $12,000 daily, while performance was poor with 20-second processing times. They engaged MadAppGang to reverse-engineer their undocumented AI platform and halt the financial bleeding.

MadAppGang migrated Evergen's system to an API-first platform on AWS, rebuilding it with Go, Kafka, and Kubernetes. This solution slashed the cost per client from $50 to $0.60 per month and improved processing speed from 20 seconds to 50 milliseconds. The migration, which involved running two parallel systems for a year, was completed with zero downtime, transforming Evergen into a profitable and scalable business.

Evergen