Gaurav Kumar

Engineering Notes

Gaurav Kumar

Thoughtful notes on AI, software engineering, backend systems, cloud, and the things I'm learning while building and researching software.

Latest articles

XML Is Everywhere — You Just Never Noticed It

XML Is Everywhere — You Just Never Noticed ItThe invisible language that quietly runs the internet, healthcare, banking, and your favourite apps.You’ve probably never thought about what happens the moment your doctor’s

  • XML Schema
  • HTML
  • Coding
  • Markup Language
  • XML

Building Mobile Applications Using Expo (Beginner-Friendly Guide)

📱 IntroductionWhat is a Mobile App?A mobile app is a software application designed to run on smartphones or tablets (Android or iOS). Examples include WhatsApp,

  • React Native
  • Expo
  • iOS App Development
  • Android App Developers
  • Mobile App Development

Libraries vs Frameworks: Understanding Inversion of Control the Right Way

Library vs Framework — one gives you tools to call when you need them, the other provides the structure that calls your code.When you have been programming for some time, you must have come across these two buzzwords:

  • Software Engineering
  • Programming
  • Software Development
  • Libraries
  • Framework

How RAG Eliminates AI Hallucinations (Step-by-Step Guide for Beginners)

From hallucination to truth — how Retrieval-Augmented Generation grounds AI in reality.As artificial intelligence continues to evolve, large language models (LLMs) have become increasingly popular for solving real-world

  • NLP
  • LLM
  • Retrieval Augmented Gen
  • RAGs
  • Artificial Intelligence

Real-Life Applications of Natural Language Processing (NLP)

Process of Communicating with MachineBy Gaurav KumarJunior Research FellowInstitute of Artificial IntelligenceDev Sanskriti Vishwavidyalaya, UK— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —Have

  • Large Language Models
  • Machine Learning
  • LLM
  • NLP
  • Chatgpt

मानव जीवन: पंडित श्रीराम शर्मा आचार्य द्वारा दी गई दिशा

आत्म-समर्पण का महत्व- पंडित आचार्य जी ने मानव जीवन के मूल तत्व में आत्म-समर्पण की महत्ता को स्पष्ट किया है।- आत्म-समर्पण के माध्यम से हम अपने उद्देश्यों को प्राप्त कर सकते हैं और समृद्धि की ओर अग्रसर हो सकते हैं।सेवा का

  • Life
  • Spritual