Kokil Thapa - Professional Web Developer in Nepal
Freelancer Web Developer in Nepal with 15+ Years of Experience

Kokil Thapa is an experienced full-stack web developer focused on building fast, secure, and scalable web applications. He helps businesses and individuals create SEO-friendly, user-focused digital platforms designed for long-term growth.

WooCommerce Custom Checkout Fields with ValidationWooCommerce Custom Checkout Fields with Validation

WooCommerce Custom Checkout Fields with Validation

Learn WooCommerce Custom Checkout Fields with Validation using hooks, server-side rules, and admin display patterns that work on WooCommerce 11.1 and WordPress 7.1.

Dev Containers: Reproducible Development EnvironmentsDev Containers: Reproducible Development Environments

Dev Containers: Reproducible Development Environments

Dev Containers give teams reproducible development environments in Docker, with editor integration so Laravel, PHP, and Node versions match on every machine.

Cache-Control, ETag, and Conditional RequestsCache-Control, ETag, and Conditional Requests

Cache-Control, ETag, and Conditional Requests

Cache-Control, ETag, and conditional requests cut bandwidth, speed up APIs, and keep cached content fresh when you set headers and validators correctly.

AES vs ChaCha20: Which Cipher and WhenAES vs ChaCha20: Which Cipher and When

AES vs ChaCha20: Which Cipher and When

AES vs ChaCha20: Which Cipher and When compares block vs stream ciphers for TLS, databases, and apps—with practical rules for PHP and Laravel teams in 2026.

Block Ciphers vs Stream CiphersBlock Ciphers vs Stream Ciphers

Block Ciphers vs Stream Ciphers

Block ciphers vs stream ciphers explained for developers—how each encrypts data, where TLS and apps use them, and how to pick the right mode safely.

Manage Machine Identities with SPIFFE and SPIREManage Machine Identities with SPIFFE and SPIRE

Manage Machine Identities with SPIFFE and SPIRE

Manage Machine Identities with SPIFFE and SPIRE using trust domains, SVIDs, and workload attestation to replace long-lived API keys in production.

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