Fintech: GCP to AWS Migration
"A Series B fintech processing 2M+ monthly transactions"
THE CHALLENGE
The platform ran on GCP but experienced scaling issues during peak transaction periods. Database locks caused payment failures, and the engineering team spent 40% of their time on infrastructure instead of product.
OUR SOLUTION
Migrated to AWS using ECS Fargate, Aurora PostgreSQL Multi-AZ, ElastiCache Redis, CloudFront + WAF. Implemented CI/CD with CodePipeline and IaC with Terraform.
RESULTS
99.95%
Uptime (Up from 97.8%)
0.8s
Payment Speed (Was 4.2s)
32%
Cost Reduction
15 hrs
Ops Reclaimed / Week
SaaS: On-Premise to AWS
"A B2B SaaS company serving 500+ enterprise clients"
THE CHALLENGE
Running on co-located servers with no auto-scaling, manual deployments, and a single point of failure. Compliance requirements increasing for enterprise client onboarding.
OUR SOLUTION
Multi-AZ architecture with ECS Fargate, RDS PostgreSQL, S3, Cognito, WAF. Automated CI/CD pipelines. NDPC compliance controls integrated into infrastructure.
RESULTS
Zero
Unplanned Downtime
Daily
Deployments (Was Monthly)
PASS
NDPC Audit First Attempt
2 Days
Client Onboarding
E-commerce: Cost Optimization
"An e-commerce platform with 200K+ MAU"
THE CHALLENGE
AWS bill at $18,000/month with no visibility. Oversized instances, unattached volumes, and no reserved instance coverage despite consistent traffic patterns.
OUR SOLUTION
Full cost audit, right-sized 12 critical instances, Savings Plans, cleaned 2.4TB unused EBS, S3 Intelligent-Tiering, and automated cost anomaly detection.
RESULTS
38%
Monthly Bill Cut
$81k
Annual Savings
CFO
Dedicated Dashboard
UP
Perf Improved 12%