Latest · July 2026
JavaScript Blobs - A Deep Dive
Ever wondered where a JavaScript Blob actually lives? This deep dive uncovers the browser internals behind Blobs, Files and object URLs.
Hi, I’m Harjith — a software developer working mainly with Java backends and Android applications. This is where I document what I learn along the way: new ideas, design patterns, software architecture, and the lessons that come from building—and occasionally breaking—things.
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- Semantic Book Recommender Python · NLP · Vector Search ML
An NLP-powered recommendation engine that combines transformer embeddings, sentiment analysis, and FAISS vector search to recommend books based on semantic similarity instead of keyword matching.
- Milo - Text Editor C · CLI
A text editor built entirely in C to explore terminal programming, raw mode input, screen rendering, efficient text buffers, and low-level file manipulation.
- Blockchain-Based Drug Authentication Blockchain · zk-SNARKs · Publication Security
Published a book chapter exploring the use of blockchain, zero-knowledge proofs and cryptographic verification to improve pharmaceutical supply chain transparency and combat.