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@rayvishal

VISHAL RAY

@rayvishal

Full stack web developer | Problem solver

Dehradun, IndiaJoined February 2026

About

Blog on different tools and technology or concept that useful for the begineer that start their jouney in software industry

Available for

Building scalble and user friendly software or convert your idea into business

VISHAL RAY's blogs

Technical Blograyvishal.hashnode.dev52 posts

About

Blog on different tools and technology or concept that useful for the begineer that start their jouney in software industry

Available for

Building scalble and user friendly software or convert your idea into business

VISHAL RAY's blogs

Technical Blograyvishal.hashnode.dev52 posts

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Recently published

VRVISHAL RAYinrayvishal.hashnode.dev

String Polyfills and Common Interview Methods in JavaScript

May 10 · 1 min read · In this blog we first understand what is polyfills, and then see some important interview methode in javascript

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VRVISHAL RAYinrayvishal.hashnode.dev

How Node.js Handles Multiple Requests with a Single Thread

May 10 · 1 min read · Yeah node.js handle multiple request in single thread , oftenly look quite imtersting. and in this blog we will explore in details

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VRVISHAL RAYinrayvishal.hashnode.dev

JWT Authentication in Node.js Explained

May 10 · 1 min read · Handling Token and generation is important in backend. and in this explore we will see in details

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VRVISHAL RAYinrayvishal.hashnode.dev

URL Parameters vs Query Strings in Express.js

May 10 · 1 min read · Handling paramter and query important at backend. and in this blog we understand both and we see difference as well.

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VRVISHAL RAYinrayvishal.hashnode.dev

Storing Uploaded Files and Serving Them in Express

May 10 · 1 min read · Working with file is important in backend development, so handling files is essential for backend and in this blog we explore the file upload part in depth.

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