[ PROOF ]
Case studies
Cutting a data-warehouse bill by 90% in three months
Apache Hive on ~100 VMs to an S3 data lake + Redshift Serverless — ≈$20–30k/month down to ≈$2k, half the scheduled reports retired first.
Financial-services conglomerate · Jakarta
One call instead of six: a BFF for a super-app home screen
Six-plus API calls collapsed into one Go service — 100M+ calls/day at <50ms p90, parallel fan-out, per-service timeouts, zero incidents.
Ride-hailing super-app · Southeast Asia