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Thoughts, tutorials, and insights on building modern web applications and AI products.
Cohort 3.0 Complete Notes Harkirat Singh
C++ is a compiler language first it converts the code in the binary and then runs into your machine. the compilation takes time, but once it's completed, it is swift after the deployment. In the case
How to Build a Form with React Hook Form
Are you having trouble making a contact form with a lot of custom validation? Don't worry anymore. In today's comprehensive guide, I'll walk you through the entire process of creating any form, comple
Step-by-Step Guide to Creating AI Agents Using JavaScript
What is an AI Agent LLM + TOOLS = AI AGENT What is LLM? It is a large neural network which is trained on large amount of data and is used to predict the word or the text given as a input. Example gpt3
Step-by-Step Tutorial: Redis and Express Integration
Redis is an open-source, in-memory data store used by millions of developers worldwide. It is known for its speed and efficiency, making it a popular choice for caching, real-time applications, and message brokering. Redis supports various data struc...
How to Integrate Razorpay Payments into Your MERN Project
If you are building a web application that requires online payments—such as course selling, appointment booking, SaaS billing, or e-commerce—Razorpay is one of the most reliable payment gateways available in India. This article explains how to integr...
Building a Multi-Tenant SaaS With Automatic Subdomains Using MERN Stack (2025 Guide)
Modern SaaS applications—LMS platforms, CRM tools, appointment management systems—often need multi-tenant architecture. A powerful (and popular) approach is subdomain-based multi-tenancy, where each business gets: businessname.yourapp.com Example fo...
MERN Google Auth
✅ 1. Google Cloud Setup Create OAuth 2.0 Credentials: Go to: Google Cloud Console – Credentials Click Create Credentials → OAuth Client ID Application type: Web application ✅ 2. Frontend Setup (@react-oauth/google) 📦 Install: npm install @react...
Build Your App with Capacitor JS: A Comprehensive Guide
1. Introduction Capacitor JS allows you to convert any web app (like Next.js) into a native Android or iOS app — without rewriting your frontend.It wraps your app inside a native WebView and lets you access mobile features like Camera, Storage, Push ...
Nextjs Meta Configuration Code
export const metadata = { metadataBase: new URL("https://www.adityakumargupta.dev"), // change to your domain title: { default: "Aditya Kumar Gupta | Web Developer & AI Innovator", template: "%s | Aditya Kumar Gupta", }, description: ...
How to Deploy Node Js App on VPS Server
Step 1. Purchase VPS Hosting Begin by purchasing a Virtual Private Server (VPS) hosting plan from a reliable provider. Make sure to choose a plan that meets your project's requirements in terms of CPU, RAM, and storage. This will be the server where ...
How to Set Up a MonoRepo with TurboRepo: A Step-by-Step Guide
What is a Monorepo? Monorepo stands for "mono-repository." It's a single repository that holds the code for multiple projects. Imagine having all your apps, libraries, and tools in one big folder! Example: A company has a web app, a mobile app,...
How to Perform Transactions in Mongoose: A Step-by-Step Guide
Transactions in MongoDB allow you to execute multiple operations in isolation, ensuring that all operations either complete successfully or none at all. This is particularly useful in scenarios like financial transactions, where consistency is crucia...
Refund Policy
Upon completing a Transaction, you are entering into a legally binding and enforceable agreement with us to purchase the product and/or service. After this point the User may cancel the Transaction unless it has been specifically provided for on the ...
How to Hash Password in Node Js Backend
What is Hashing? Hashing is a process used in computer science and cryptography to transform data into a fixed-size string of characters, which is typically a hash code. This transformation is accomplished using a hash function, which takes an input ...
How to Create a Brand Logo Ticker Animation Using React and Framer Motion
In this tutorial, we will create a smooth and continuous brand logo ticker animation using React and Framer Motion. This animation will display a list of brand names scrolling horizontally across the screen. Prerequisites Before we begin, ensure you ...
How to Land a Remote Job Abroad as an Indian Fresher: A Step-by-Step Guide
You're reading through LinkedIn while seated in your home bedroom or college dorm. Another post appears: "A US startup hires an Indian developer on a remote basis for $8k per month!" Your heart is pounding. You ask yourself, "How do they do it?" "C...
How to Create Own CLI Application with Commander JS
This is for the test purpose
Tailwind CSS v4 Setup Example: A Complete Step-by-Step Guide
Frustrated with Setting Up Tailwind CSS v4? Discover the Simple Steps to Get Your Project Up and Running! Tailwind CSS recently launched its fourth version, which introduces significant updates that enhance developers' ability to configure and style ...
5-Step Guide to Setup React Router Link in React
Is Your App Missing Out on the Advantages of React Router Link? In today's digital age, making sure your web app is easy to use is more important than ever. If you're building with React, you might be wondering if you're getting the most out of React...
Struggling to Integrate MongoDB with Express? Here's Your Ultimate Guide
Are you struggling to integrate MongoDB with your Express application? Look no further! In this article, we provide a comprehensive guide to seamlessly connect MongoDB with Express, ensuring your data is stored securely and efficiently. Follow along ...
Step-by-Step Guide to Setting Up a Server in NodeJs
Creating a server in Node.js is a fundamental skill for any web developer. Node.js, known for its efficiency and scalability, allows developers to build fast and lightweight server-side applications using JavaScript. In this article, we will walk you...
How to Create a File Organizer Project Using NodeJs
Github Repository Link Do you struggle with organizing files? If so, you should check out this project! Today, I’m excited to share a file organizer project with you that helps manage your files by their specific extensions. This file organizer is m...
Git Complete Guide PDF: Master Git with Our Free Cheat Sheet
Want to become a Git expert quickly? You've come to the right place. Today, I will guide you through the ins and outs of Git and its essential commands. Whether you're a beginner or looking to improve your git skills, this blog will help you understa...
Master Git: Essential Commands to Push Your Code Like a Pro
You've come to the right place. In this blog, I will provide a comprehensive, step-by-step guide on how to set up your GitHub profile from scratch. We will start by creating a new GitHub account, setting up your profile with a professional picture an...
5 Best DJ Software for Mac in 2023
Are you a DJ looking for the best software to help you take your music to the next level? Then, congratulations, you don't need to go anywhere. In this post, we have compiled a list of the 10 Best DJ Software for Mac that will help you rock the dance...
5 Best beat-making software for beginners free on Chromebook
Are you a musician who wants to create beats using the best beat-making software for Chromebook? Then, you're landing in the right place. With the rise of technology nowadays you don't need a lot of money to get started. There are plenty of software ...
How to Remove Background in Canva Like a Pro
Are you struggling to remove backgrounds in Canva? You're not alone! But don't worry, in this post, We will tell you the step-by-step process and show you How to remove background in Canva like a pro. And we will also discuss some most commonly asked...
5 Best Software for Onefinity CNC to Boost Your Productivity and Precision
Are you looking for a software solution to help automate your machining and control processes? Then, you are landing in the right place. If you're in the manufacturing industry, chances are you've heard of Onefinity CNC machines. These powerful machi...
5 most popular free design software for sublimation printing
Are you searching for the best free design software for sublimation printing? If so, you are in the right place. As you probably know, there are various software options available for making sublimation prints, but most of them are either paid or don...
Best Video conferencing software for music lessons
Are you a musician, and are you looking for the best video conferencing software for music lessons? Then you’ve come to the right place. In this article, we will discuss the best video conferencing software for music lessons and provide a detailed re...
5 must-have python extensions for visual studio code
Are you struggling in finding the best python extensions for visual studio code? Then, you're landing in the right place. As you already know, Python is an extremely popular programming language for software development. And Visual Studio Code is one...
How to set Visual studio code for Python
Are you someone who has trouble setting visual studio code for Python? Then, you don't have to worry about it. Because I am a Pseudo Python Developer and I will help you to set up your visual studio code for Python. I am going to explain the step-by-...
5 Best Apps for HTML and CSS for android that makes your code easier
Do you also want to learn web development but cannot learn due to a lack of resources like computers? Then, you don't need to worry about it. When it comes to web design, there are a number of different languages that can be used. Some are more popul...
Best IDE for beginners that can increase your productivity
Are you finding the best IDE for beginners? There are many IDEs out there nowadays, but some claim to be the best for beginner programmers. In this article, we are going to discuss a few IDEs and feature how they may help you with your programming ta...
5 Best python compiler for android to start your coding journey
Are you having trouble learning to program in Python on your phone? If so, this article is for you. In today's post, we will discuss some of the best mobile apps that can help you get started python journey. You can easily start your python programmi...
4 Best Online Python Compilers for free that You should use
Are you struggling to find a good online Python compiler? Then you’re very lucky! Because In this article, I will give you a list of the 5 best online python compilers for free that you should use. These days, there are many software development tool...
5 Best Editors for HTML CSS and javascript
Does your web developer need an editor for HTML, CSS, and JavaScript? If so, you've come to the right place. Today I am going to tell you about the 5 Best editors for HTML, CSS and javascript that you can use to boost your coding skills There are a l...
Best IDE for Competitive Programming You Need To Know
Hello Programmers, in today's programming world Competitive Programming is one of the leading terms. When we talk about competitive programming, it is a field of programming where you have to solve problems in a limited time. Many professional or sma...
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Hi, I’m Aditya Kumar Gupta. Welcome to my blog—a space where passion meets technology, creativity meets coding, and innovation shapes the future. I’m a Freelance Developer who is driven by a deep love for crafting digital experiences and helping peop...
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Hey, I Am Aditya Kumar A Freelance Developer helping businesses, coaches, and solopreneurs craft stunning websites that drive growth. Contact me About Me I'm Aditya Kumar Gupta I’m Aditya, a passionate Freelance Developer with a mission to create...
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