Hey there 👋

I'm Nikhil Saini

Software Engineer

Backend developer specializing in building scalable, high-performance systems. I focus on creating robust APIs, optimizing system architecture, and delivering solutions that drive real business impact. Passionate about clean code, automation, and continuous learning in the ever-evolving world of technology.

Let's connect! CONTACT

My last projects </>

RAG Lab
NEW

Browser-based RAG learning app that runs 100% locally using Hugging Face Transformers.js. Upload text, ask questions, and visualize the entire RAG pipeline: chunking, embeddings, retrieval, and generation, all in real-time with no server required.

Latest from blog

How Diffusion Models Generate Images: The Math Behind AI Creativity

How do diffusion models generate images? Learn the math behind AI image generation, combinatorics of pixel space, and how AI moves from noise to meaning.

Mastering Git Stash: Your Secret Weapon for Clean Workflows

Learn how to use git stash to temporarily save your work, switch contexts seamlessly, and maintain a clean working directory in your development workflow.

RAG Lab NEW

How Diffusion Models Generate Images: The Math Behind AI Creativity

Mastering Git Stash: Your Secret Weapon for Clean Workflows

RAG Lab
NEW