Waqas Ahmad — Software Architect & Technical Consultant - Available USA, Europe, Global

Waqas Ahmad — Software Architect & Technical Consultant

Specializing in

Distributed Systems

.NET ArchitectureCloud-Native ArchitectureAzure Cloud EngineeringAPI ArchitectureMicroservices ArchitectureEvent-Driven ArchitectureDatabase Design & Optimization

👋 Hi, I'm Waqas — a Software Architect and Technical Consultant specializing in .NET, Azure, microservices, and API-first system design..
I help companies build reliable, maintainable, and high-performance backend platforms that scale.

Experienced across engineering ecosystems shaped by Microsoft, the Cloud Native Computing Foundation, and the Apache Software Foundation.

Available for remote consulting (USA, Europe, Global) — flexible across EST, PST, GMT & CET.
View Projects Get in touch

services
TTL

Definition

Time-to-live; cached item expires after duration.

As defined in the knowledge graph

  • Time-to-live for idempotency key storage; avoid unbounded growth. — From: REST API Versioning and Idempotency: In-Depth with .NET Examples

Articles mentioning this concept

Deep dives and guides that cover this topic:

Caching Strategies: Redis, In-Memory, and Distributed in .NETREST API Versioning and Idempotency: In-Depth with .NET Examples