Feed
Pro
Search

Sign in
Darkshift - a dark factory for software Bug0 - The AI-native e2e QA regression testing The foreword by Hashnode - official blog from the Hashnode team Passmark - The open-source AI framework for regression testing Hashnode gql skill - let your AI agent publish to your Hashnode blog Hackathons Changelog Brand @hashnode on X Hashnode on LinkedIn Support - hello+support@hashnode.com Code of Conduct Terms Privacy Sitemap

Search Hashnode

Search posts, tags, users, and pages

@dev-rashedin

Rashedin Islam

@dev-rashedin·Rangpur Division, Bangladesh·Joined June 2025

Full-Stack dev, loving the code, living to the fullest.

About

Full-Stack JavaScript Developer | React | Node.js | TypeScript | Crafting Scalable & User-Centric Web Solutions

Available for

Frontend, Backend, or Full-Stack Remote Developer Roles ✨ Part-time Freelance Projects ✨ Open Source Collaboration ✨ Freelance Web Development ✨ Technical Writing (Blogs, Docs)

Rashedin Islam's blogs

Rashedin’s Dev Diaryblog.rashedin.dev9 posts

About

Full-Stack JavaScript Developer | React | Node.js | TypeScript | Crafting Scalable & User-Centric Web Solutions

Available for

Frontend, Backend, or Full-Stack Remote Developer Roles ✨ Part-time Freelance Projects ✨ Open Source Collaboration ✨ Freelance Web Development ✨ Technical Writing (Blogs, Docs)

Rashedin Islam's blogs

Rashedin’s Dev Diaryblog.rashedin.dev9 posts

Articles Comments

Recently published

RIRashedin Islaminblog.rashedin.dev·Jul 29 · 11 min read

10 Small But Super Effective React Native Tricks Every Beginner Should Know

When you're new to React Native, most tutorials focus on the big stuff: navigation, state management, styling. But there's a whole layer of small, built-in APIs that quietly make apps feel professiona

RIRashedin Islaminblog.rashedin.dev·Dec 11, 2025 · 4 min read

How Programming Languages Are Converted into Machine Code

Programming is pretty much fun! We can do amazing things with programming, such as building a calculator, building a website, or even building an AI Agent (or LLM, you get the idea). But machines don't understand these programming languages directly....

RIRashedin Islaminblog.rashedin.dev·Sep 8, 2025 · 3 min read

GPT-5 vs GPT-4: A Deep Dive Into Reasoning, Awareness, and Reliability

We’ve all heard the buzz — “GPT-5 is here, and it’s way more powerful.”But is that really the case? And more importantly, what makes it different in practice?Let’s dive in. When One Wrong Assumption Breaks Everything Suppose you’re building a fina...

RIRashedin Islaminblog.rashedin.dev·Sep 1, 2025 · 4 min read

express-error-toolkit — the One NPM Package to Handle All Express Errors

As a full-stack developer, I’ve spent countless hours building robust backend applications with Express.js. While Express is lightweight and unopinionated — exactly what makes it great — error handling has always been repetitive and tedious. I was ti...

RIRashedin Islaminblog.rashedin.dev·Aug 25, 2025 · 2 min read

GPT-4 vs GPT-5: From a Developer’s Perspective

GPT-5 is here — and as a developer, you might be wondering: "What’s really different, and does it matter for my work?" Let’s break it down in plain English. 1. A Developer Example Imagine you ask: "Build me an e-commerce site." What GPT-4 would do...