Ishan Jain

@ishanJain

Learning

IndiaJoined August 2021

About

I am a software engineer, interested in all sorts of technologies that can help me solve the problem Currently Leading Engineering Team for Fly Bundles at Skailama Previously Tech Lead at Grayswipe, x-bytekode, x-nineligths

Available for

I am available for freelance projects and interesting tech roles

Ishan Jain's blogs

Ishan Jainishanjain.hashnode.dev7 posts

Articles Comments3

Recently published

IJIshan Jainishanjain.hashnode.devDec 23, 2025 · 3 min read

Not So Random: Reverse Engineering JavaScript's Math.random()

When you first encountered random number generators—perhaps in school or college—there was always that one person who would smugly remark, "You know, random numbers aren't actually random." While most

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IJIshan Jainishanjain.hashnode.devAug 20, 2025 · 3 min read

How to Fine-Tune a Language Model: A Step-by-Step Guide

A few nights ago, while half-asleep and half-scrolling through AI news, I stumbled upon something that instantly woke me up: Google’s Gemma 3 270M. A tiny, efficient, open-source model. For someone like me — who doesn’t have access to a GPU farm or m...

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IJIshan Jainishanjain.hashnode.devJan 21, 2025 · 4 min read

JS perfs tooling that came in clutch

Yesterday while walking down the road, I was discussing with my friend Vedant, whether JS is compiled or interpreted, which led me to burrow down into some rabbit holes. And here we are now, with me condensing down my thoughts and chrome history for ...

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SCI

IJIshan Jainishanjain.hashnode.devAug 13, 2024 · 8 min read

Improving UX - Web Vitals Story

Why should you even bother with UX as an engineer, isn't that what designers are paid for? Today the user experience lies at the forefront and is the biggest defining quality for the value of a product. You can't have a product that is slow to load, ...

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IJIshan Jainishanjain.hashnode.devMay 14, 2023 · 3 min read

Architectural Constraints in RESTful APIs

REST or Representational State Transfer is an architectural style to design loosely coupled application interfaces over the network. REST does not forces any lower limit, but does offer some constraints under which the APIs should designed. If we hav...

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Ishan Jain

About

Available for

Ishan Jain's blogs

Recently published

Not So Random: Reverse Engineering JavaScript's Math.random()

How to Fine-Tune a Language Model: A Step-by-Step Guide

JS perfs tooling that came in clutch

Improving UX - Web Vitals Story

Architectural Constraints in RESTful APIs

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Ishan Jain

About

Available for

Ishan Jain's blogs

Recently published

Not So Random: Reverse Engineering JavaScript's Math.random()

How to Fine-Tune a Language Model: A Step-by-Step Guide

JS perfs tooling that came in clutch

Improving UX - Web Vitals Story

Architectural Constraints in RESTful APIs