Amit ChhabraCloud Architect
High Availability consultant based in Delhi NCR. I design fault-tolerant AWS architectures and zero-downtime deployment pipelines, helping businesses reach 99.99% uptime.
// 01 — About
Built for scale.
Engineered for zero downtime.
I'm a High Availability Consultant and Scalable Cloud Architect with deep expertise in designing AWS infrastructure that simply doesn't fail. My systems handle millions of concurrent requests without breaking a sweat.
Whether you're facing an unexpected traffic surge or planning a zero-downtime migration, I bring battle-tested strategies in auto-scaling, load balancing, and disaster recovery that keep your business running — always.
I don't just build cloud systems — I architect the foundation that lets your product grow from 1,000 to 10 million users without rewriting everything from scratch.
// 02 — Case Studies
Systems I've built
under pressure.
Flash Sale Traffic Spike — 0 Downtime
Designed a horizontally scalable architecture for a D2C brand that survived a 40× traffic spike during a product launch without a single 5xx error.
Multi-Region DR for a Payment Platform
Built a cross-region active-passive failover setup with automated Route 53 health checks, achieving near-instant failover with RPO under 5 seconds.
Blue/Green Migration for Legacy Monolith
Migrated a 7-year-old PHP monolith to containerized microservices using blue/green deployments — users never saw a maintenance page.
Real-Time WebSocket Architecture at Scale
Architected a WebSocket-based real-time event system handling 2M+ concurrent connections for a gaming platform using ECS Fargate and NLB.
// 03 — Tech Stack
Tools of fault-tolerant
systems.
// 04 — Contact
Let's architect
something reliable.
Dealing with downtime, scaling challenges, or planning a cloud migration that can't afford to fail? Let's talk. I work with engineering teams across India and globally.