The Tech Crunch from
20+ Years of Building Tech

September 2, 2026

DevOps Pipeline Stability: How SaaS Teams Prevent Release Failures

A DevOps pipeline helps SaaS companies automate and control software delivery from development through production. A stable pipeline reduces...
Seven Square Team

Seven Square Team

August 28, 2026

How to Build an Interactive Wireframing Tool With Custom Features

An interactive wireframing tool with custom features combines a drag-and-drop canvas, grid positioning, live previews, and save/export capab...
Seven Square Team

Seven Square Team

August 18, 2026

How to Build a Book Reading App in Flutter (Code + GitHub)

You can build a book reading app in Flutter using EPUB and PDF rendering packages, local storage, state management, and cloud synchronizatio...
Seven Square Team

Seven Square Team

August 12, 2026

How to Build a Live Stock Price Dashboard in ReactJS

A live stock price dashboard in ReactJS pairs React with WebSockets, so prices update the instant they change instead of on a delay. This ke...
Seven Square Team

Seven Square Team

August 3, 2026

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

Multi-device user sessions can be managed using Express, Redis, and JWT in Node.js. Each login gets a separate session linked to the user an...
Seven Square Team

Seven Square Team

May 22, 2026

How to Build a Zerodha Clone App for Stock Trading

To build a Zerodha clone app, you need a trading dashboard, live stock price updates, secure order handling, and a way to connect real marke...
Seven Square Team

Seven Square Team

May 12, 2026

How to Create a Flutter Drag and Drop UI Builder for No-Code Apps

A Flutter drag and drop UI builder lets users build their own layouts by moving and placing widgets on a screen, without writing code. It...
Seven Square Team

Seven Square Team

May 4, 2026

How to Create a Professional Resume Builder Website in Angular

A resume builder website uses Angular Reactive Forms to collect user input and two-way data binding to update a live preview instantly. Libr...
Seven Square Team

Seven Square Team

April 24, 2026

React JS vs. JavaScript: Which One Fits Your Web App in 2026?

React.js and JavaScript both matter, but they solve different problems. JavaScript powers the basics, while React.js handles complex, fast-c...
Seven Square Team

Seven Square Team

April 16, 2026

How to Design High-Performance APIs for Startups Targeting Global Mark...

Why do APIs fail when traffic grows? Learn how to design high-performance NodeJs APIs that handle global users, reduce latency, and scale wi...
Seven Square Team

Seven Square Team

April 16, 2026

Create a Home Services App Like Urban Company (Complete Startup Guide)

How much does it cost to build an app like Urban Company in 2026? On average, an app like Urban Company takes 2 to 10 weeks to build and cos...
Atit Purani

Atit Purani

April 15, 2026

Build a Grammarly Clone with AI Features (2026 Cost Breakdown)

How to create a writing assistant app like Grammarly? By connecting an AI grammar checker API to a clean, simple interface and letting the t...
Seven Square Team

Seven Square Team

April 15, 2026

How I Manage State in My Flutter Application

Struggling to manage state in Flutter apps? Learn through my simple Provider approach to handle API data, UI updates, and clean architecture...
Savan Sabhaya

Savan Sabhaya

April 13, 2026

How I Built a Simple Mobile App Using Flutter

Confused about where to start in Flutter? Here’s how I approach building apps, from creating a project to managing state, based on my real F...
Avadh Hirapara

Avadh Hirapara

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