
Day 5: Sliding Chunks, Token Costs & Processing Real PDFs
Before we get into PDF processing, two more chunking strategies are worth meeting first. Those are sliding chunking and token-based chunking. And then...
I’m a software engineer who likes building things, understanding how they work under the hood, and sharing what I learn along the way. I work across the full stack and enjoy teaching, writing, and growing consistently in tech.

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A full-stack community platform for reporting, tracking, and recovering lost and found items. Built with React, Node.js, Express, and MongoDB.

Sri Lankan Handcrafts E-Commerce Platform – Full-stack app with React, Express, MongoDB & PayHere payments

ShiftTracker is a full-stack employee time tracking web application that enables employees to clock in/out of shifts, manage breaks, and track their work hours with GPS-based location verification. The app features a role-based system with an admin dashboard for workforce oversight and a personal Employee Dashboard for individual shift management.
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Before we get into PDF processing, two more chunking strategies are worth meeting first. Those are sliding chunking and token-based chunking. And then...

After spending the last few weeks documenting my RAG self-study journey (you can find those posts under the RAG section), I have decided to dive into ...

This is the intro post for my 22 days of Machine Learning self-study series. The plan was simple. To understand the building blocks of classical ML in...
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