Prabhu TL

Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
11981 Articles

Build a landing page template system with reusable sections

A practical SenseCentral guide to Build a landing page template system with…

Prabhu TL

REST API design: endpoints, status codes, pagination

A practical SenseCentral guide to REST API design: endpoints, status codes, pagination,…

Prabhu TL

Build a simple Node.js API with Express

A practical SenseCentral guide to Build a simple Node.js API with Express,…

Prabhu TL

Error handling patterns for APIs (consistent responses)

A practical SenseCentral guide to Error handling patterns for APIs (consistent responses),…

Prabhu TL

JWT authentication: secure login and refresh tokens

A practical SenseCentral guide to JWT authentication: secure login and refresh tokens,…

Prabhu TL

Session-based auth vs JWT: when to use what

A practical SenseCentral guide to Session-based auth vs JWT: when to use…

Prabhu TL

Rate limiting: protect APIs from abuse

A practical SenseCentral guide to Rate limiting: protect APIs from abuse, including…

Prabhu TL

Input validation with schemas (best practice approach)

A practical SenseCentral guide to Input validation with schemas (best practice approach),…

Prabhu TL

Build an API key system for your SaaS

A practical SenseCentral guide to Build an API key system for your…

Prabhu TL

Webhooks 101: design, retries, security

A practical SenseCentral guide to Webhooks 101: design, retries, security, including table…

Prabhu TL