Consolidated from LinkedIn posts, February 15 and January 26, 2026.
TL;DR: 25 years of enterprise platform engineering. 2,500+ APIs governed. Multi-region HA with multi-year 100% uptime. Kong RHOCP POC to production for Fortune 150 payroll. $900K annual savings from zero-downtime DC migrations. 70% hardware footprint reduction. Serverless reference architecture at $0.01/day.
Enterprise platform work
- 2,500+ APIs governed across Apigee Hybrid/X, Kong, Gravitee, Tyk, WSO2, and AWS API Gateway
- Multi-region HA with multi-year 100% uptime
- Kong RHOCP POC → production for Fortune 150 payroll/HR (100% uptime)
- Zero-downtime DC migrations delivering $900K annual savings
- 70% hardware footprint reduction
Serverless reference architecture
A full serverless API stack delivered end-to-end using API Gateway v2, Lambda, Terraform IaC, CloudWatch Golden Signals, and k6 performance testing.
- 2.9k req/min sustained throughput (k6, 50 VUs, 120ms p95)
- $0.01/day serverless economics (99.7% cost reduction)
- Zero-drift Terraform state with production-style alarms
- Full observability: latency, errors, traffic, duration, alarms
Next: extending this blueprint into Azure API Management and GCP Apigee X for a full multi-cloud reference architecture.
FAQ
What platforms has Druhin Dhavala delivered? Apigee Hybrid/X, Kong, Gravitee, Tyk, WSO2, and AWS API Gateway. 2,500+ APIs governed across multi-region HA deployments.
What is the serverless cost reduction achieved? 99.7% — from traditional infrastructure to $0.01/day at 2.9k req/min sustained throughput.
What uptime has been achieved? Multi-year 100% uptime on Fortune 150 payroll/HR platforms running on Kong RHOCP.
Related: API Gateway Modernization