The Tech Crunch from
20+ Years of Building Tech

July 3, 2025

Azure OpenAI Service Integration Guide: Build Smarter Enterprise Apps

You’ve probably heard it before: “AI can transform your enterprise.” But one question remains: How do you integrate AI into your enterprise ...
Atit Purani

Atit Purani

July 2, 2025

How to Manage Multi-Device User Sessions in Node.js (With Code)

Users expect to log in to your app from their phone, tablet, or laptop, and switch smoothly without any breaks. Whether it’s a shopping app,...
Atit Purani

Atit Purani

July 2, 2025

React vs Next.js: Which One Should You Use in 2025

“Why is our app so slow on launch day?” That’s what one of our clients asked us recently, right before they were about to demo t...
Atit Purani

Atit Purani

July 1, 2025

Top 7 Machine Learning Libraries to Use in 2025 (With Use Cases)

“We’re planning to integrate ML but what’s the best library to go with?” This question comes up almost weekly from founder...
Atit Purani

Atit Purani

July 1, 2025

How Seven Square Delivers Seamless API Integration Services

Can You Integrate My Tools? Of course, we can. But let’s start with a better question: Why hasn’t anyone integrated them properly yet? We he...
Atit Purani

Atit Purani

June 30, 2025

What Happens After Launch: Website & App Maintenance Explained

Let’s be honest. Launch day feels like a finish line, but it’s not. You’ve poured months into designing the perfect website or app. Deadline...
Atit Purani

Atit Purani

June 30, 2025

How to Create a Responsive Table with Sticky Header in HTML & CSS

When you’re displaying a large amount of data, whether it’s for an admin dashboard, pricing comparison, or analytics page, a reg...
Atit Purani

Atit Purani

June 27, 2025

“My E-commerce Store Isn’t Converting”: Strategies to Boost Sale...

You’ve invested time, money, and heart into your online store. You’ve got traffic coming in, ads running, and products listed. Yet the sales...
Atit Purani

Atit Purani

June 27, 2025

How to Send Emails in Node.js With Nodemailer [Source Code + GitHub]

Want to send emails in Node.js without the headache? Whether you’re building a user registration system, password reset workflow, or m...
Atit Purani

Atit Purani

June 26, 2025

“My Website is Slow & Outdated”: How Seven Square Modernizes Your...

You open your website. It loads slowly. The design feels clunky. On mobile, it’s even worse. You already know what comes next: lost leads, l...
Atit Purani

Atit Purani

June 26, 2025

“I Need an App Idea, But Don’t Know Where to Start”: Your Roadma...

“I want to build something… but I don’t know what yet.” If you’ve ever said this or even thought about it, you’re not alone. We hear t...
Atit Purani

Atit Purani

June 25, 2025

How to Build a Multi-Role Permission System in Laravel (Step-by-Step +...

In any modern web application like a SaaS platform, an eCommerce store, or a content management system different users need different levels...
Atit Purani

Atit Purani

June 25, 2025

How Odoo & Shopify Integration Automate Your eCommerce Business

You’ve got a Shopify store that’s growing fast. Sales are coming in, inventory is moving, and customer expectations are sky-high. But behind...
Atit Purani

Atit Purani

June 24, 2025

10 Flutter App Performance Optimization Tips You Can’t Afford to Ignor...

Have you ever downloaded a beautifully designed Flutter app only to delete it minutes later because it lagged, crashed, or took forever to l...
Atit Purani

Atit Purani

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