Muhammad Sharjeel Baig — Blog & Publications https://sharjeel-baig.pages.dev/ Articles, guides, and technical publications by Muhammad Sharjeel Baig — Software Engineer specializing in React, TypeScript, and Generative AI. en-us Sat, 22 Mar 2026 00:00:00 GMT Getting Started with React in 2026 https://sharjeel-baig.pages.dev/blogs/getting-started-with-react https://sharjeel-baig.pages.dev/blogs/getting-started-with-react Tue, 24 Feb 2026 00:00:00 GMT A comprehensive guide to building modern React applications with the latest features and best practices. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig) RAG with LangChain JS: The Flagship Guide https://sharjeel-baig.pages.dev/blogs/rag-with-langchain-js https://sharjeel-baig.pages.dev/blogs/rag-with-langchain-js Tue, 24 Feb 2026 00:00:00 GMT A full, production-minded tutorial on building RAG in LangChain JS: loaders, chunking, vector stores, retrieval, and agentic answers. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig) Building a Chatbot with Chakra UI + LangChain + Ollama Cloud https://sharjeel-baig.pages.dev/blogs/chatbot-chakra-langchain-ollama https://sharjeel-baig.pages.dev/blogs/chatbot-chakra-langchain-ollama Tue, 24 Feb 2026 00:00:00 GMT A full tutorial to design a Chakra UI chat experience and power it with LangChain and Ollama Cloud. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig) TypeScript Best Practices for Large Scale Applications https://sharjeel-baig.pages.dev/blogs/typescript-best-practices https://sharjeel-baig.pages.dev/blogs/typescript-best-practices Tue, 24 Feb 2026 00:00:00 GMT Learn how to structure and maintain TypeScript codebases that scale with your team. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig) Developing Security Surveillance System with TypeScript https://msharjeelbaig.medium.com/developing-security-surveillance-system-with-typescript-6e0a382cd556 https://msharjeelbaig.medium.com/developing-security-surveillance-system-with-typescript-6e0a382cd556 Mon, 01 Jan 2026 00:00:00 GMT A deep dive into building a security surveillance system powered by TypeScript and AI. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig) Developing a Well-Architected Chatbot Using Ollama https://msharjeelbaig.medium.com/developing-a-well-architected-chatbot-using-ollama-56b8e84dd3ea https://msharjeelbaig.medium.com/developing-a-well-architected-chatbot-using-ollama-56b8e84dd3ea Mon, 01 Jan 2026 00:00:00 GMT Architecture and implementation of a production-ready chatbot using Ollama for local LLM inference. eng.sharjeel.baig@gmail.com (Muhammad Sharjeel Baig)