Blogs
A collection of technical articles, deep dives, tutorials, and engineering notes on modern web development, TypeScript, system design, and software architecture.
Articles
2026-02-1125 min read
A practical engineering handbook for building modern LLM-powered applications using LangChain, RAG, and autonomous agents.
Generative AILangChainLLMsPythonRAG
Read Article 2026-02-115 min read
A step-by-step setup guide and architecture flowchart for initializing Node.js backend applications with Express, MongoDB, Mongoose, and JWT authentication.
Node.jsExpressBackendArchitectureMongoDB
Read Article 2026-02-1525 min read
A comprehensive, production-grade guide to essential Linux commands, permissions, process management, networking, troubleshooting, and real-world DevOps incident playbooks.
LinuxDevOpsBashSystem AdministrationNetworkingTroubleshootingDockerSRE
Read Article 2026-02-057 min read
Learn strict type safety techniques, custom hooks patterns, and generic component design for enterprise TypeScript applications.
TypeScriptReactArchitectureDesign Patterns
Read Article