Our Blog
Insightful articles on industry trends, technology updates, and our company news and updates.
Your Laptop Is Not Your Best Friend: The Case for Actually Having Fun at Work
On burnout, the 3 PM slump, and why fifteen minutes of something silly is one of the highest-leverage things a team can do together. A Monday Morning, Somewhere in Every Office It is 9:03 AM. Raj walks in, sits down, opens his laptop, and stares at the same dashboard he has been staring at for eleven […]
The Kitchen Strategy: How Modern Apps Serve Data Instantly
A layered data-fetching strategy that makes apps feel instant — explained through a kitchen analogy anyone can follow. We’ve all been there — you tap a button in an app and stare at a spinning loader for three full seconds. The data was right there on the server. So why the wait? This post breaks down a layered data-fetching […]
The Sticky Note Strategy: How We Use Redis to Make Our API Blazing Fast
A practical walkthrough of the Cache-Aside pattern — what it is, how to implement it in NestJS, and the tradeoffs nobody tells you about upfront. The Problem with Going to the Filing Cabinet Every Time Imagine you work in a busy office. Every time someone asks you “What’s on today’s lunch menu?” you walk to the basement, unlock […]
Plan First, Build Later: Why Apps Need a Recipe Before They Need a Kitchen
Imagine you invite friends over for dinner. You didn’t check what ingredients you have. You didn’t decide the menu. You just walk into the kitchen and start cooking… something. Twenty minutes later, you’re missing salt, the oven isn’t even on, and your friends are hungry and confused. That’s exactly what happens when people build an […]
Why Your App’s “Brain” Should Live on the Backend, Not the Frontend
Picture this. You’re building a food delivery app. A customer orders food worth ₹500, adds a coupon for 20% off, and the frontend proudly shows “You pay ₹400.” Cool, right? Except… what if the customer opens the browser console, changes that 20% to 90%, and hits pay? If your discount math lives only in the […]
How Instagram, Facebook, and X Keep Your Photos and Videos Safe (And How Any App Should Do It)
Every time you tap “post” on a photo or video, a surprising amount of machinery kicks into gear before that file ever reaches someone else’s screen. Most people never see it — but for anyone building a social app, it’s the single most important piece of engineering in the whole product. Get it wrong, and you’re not […]
Cron Jobs in NestJS: A Simple Guide
What is a Cron Job? A cron job is a task that runs on its own, again and again, at a fixed time. You do not need to click a button. The computer does the work for you. Think about your daily life. Every morning, your alarm rings at 7 AM. You did not press it. […]
One Airport, Many Airlines: The Architecture Behind a Multi-Tenant Backend
How one deployed server serves hundreds of isolated tenants — the design decisions, the code patterns, and the traps we navigated along the way. The Problem We Set Out to Solve Picture a major international airport. Thousands of passengers arrive every hour. Some are flying Emirates, some are on Singapore Airlines, some are on budget carriers. They all […]
