Blog

Thoughts & Insights

ScalabilityWeb Apps

How to Build Scalable Web Applications

How to scale web apps using clean architecture, database optimization, caching, microservices, DevOps, and cloud strategies for production systems.

Dec 202510 min read

RESTAPI Design

How to Design REST APIs Properly

REST API design best practices — resource modeling, HTTP methods/status codes, pagination, filtering, auth, validation, versioning, idempotency, and docs.

Dec 202512 min read

MicroservicesMonolith

Microservices vs Monolith Architecture

A complete comparison of microservices vs monolith — pros/cons, scalability trade-offs, DevOps impact, and when to choose each architecture.

Nov 20259 min read

Node.jsBackend

Scalable Backend Architecture with Node.js

Production Node.js backend architecture — clean architecture, REST design, scaling databases, Redis caching, queues, observability, security, CI/CD, and deploy patterns.

Nov 202511 min read

Software EngineeringBest Practices

Software Engineering Best Practices

Best practices for building scalable, maintainable, production-ready systems — clean architecture, code quality, DevOps, testing, system design, security, and team workflows.

Oct 202512 min read

Sri LankaIT Industry

Sri Lankan IT Industry & Developers

Why Sri Lankan developers are recognized for high-quality engineering — education, global collaboration, cost-effective excellence, and the local IT ecosystem.

Oct 20257 min read