--- title: "Harshita Chamola (@Harshita0602) | Hashnode" description: "Harshita Chamola (@Harshita0602) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@Harshita0602" --- @Harshita0602 # Harshita Chamola @Harshita0602 · Joined August 2025 ### [Why NLP is Everywhere: From Chatbots to Your Gmail Inbox](https://promptlyengineered.hashnode.dev/why-nlp-is-everywhere-from-chatbots-to-your-gmail-inbox?utm_source=hashnode&utm_medium=feed) Why NLP? In ancient times, the only way for humans to understand each other was through communication. Later, humans evolved, and computers came into the picture. At first, a computer was just a machine that could perform tasks faster than humans. Bu... 2 min read · [promptlyengineered.hashnode.dev](https://promptlyengineered.hashnode.dev/why-nlp-is-everywhere-from-chatbots-to-your-gmail-inbox?utm_source=hashnode&utm_medium=feed) [Aug 20, 2025](https://hashnode.com/posts/why-nlp-is-everywhere-from-chatbots-to-your-gmail-inbox/68a6141dd831f2cf02aa047f) ### [From Data to Decisions: My Full-Stack + AI Learnings](https://promptlyengineered.hashnode.dev/from-data-to-decisions-my-full-stack-ai-learnings?utm_source=hashnode&utm_medium=feed) From Data to Decisions: Building Intelligent Systems with Full-Stack + AI In today’s development world, a full-stack application is no longer judged only by its UI, backend structure, or performance — it’s also measured by how smart it can be. Busine... 3 min read · [promptlyengineered.hashnode.dev](https://promptlyengineered.hashnode.dev/from-data-to-decisions-my-full-stack-ai-learnings?utm_source=hashnode&utm_medium=feed) [Aug 12, 2025](https://hashnode.com/posts/from-data-to-decisions-my-full-stack-ai-learnings/689b888d83b1905326db4b2e) ### [Beyond the Stack: Building Smarter with AI & LLMs](https://promptlyengineered.hashnode.dev/beyond-the-stack-building-smarter-with-ai-and-llms?utm_source=hashnode&utm_medium=feed) Exploring AI-powered development: From MERN stack to AI & LLMs, LangChain, RAG, and more. Join my journey to build smarter applications. 1 min read · [promptlyengineered.hashnode.dev](https://promptlyengineered.hashnode.dev/beyond-the-stack-building-smarter-with-ai-and-llms?utm_source=hashnode&utm_medium=feed) [Aug 4, 2025](https://hashnode.com/posts/beyond-the-stack-building-smarter-with-ai-and-llms/6891282e6787acf38af21d4a)