Software
If you've been building backend systems for long enough, you know the truth: cron jobs quietly run half the internet. From sending daily emails to clearing abandoned carts to generating insights, cron is the invisible automation layer behind most products. But "cron" in 2025 looks nothing
Software
Flutter is loved for its smooth animations, reactive UI system, and consistent cross-platform behavior. But ask any engineer who has shipped a production-grade Flutter app, and they will quietly admit one painful truth: Flutter apps can suffer from memory leaks — and they're far more common than most people
Software
Mobile apps now depend on real-time camera pipelines more than ever. Whether you're scanning QR codes, running on-device AI, analyzing food labels, previewing AR overlays, or streaming video, smooth, uninterrupted camera frames are absolutely critical. But here's the catch: Mobile devices are unpredictable. CPU spikes, GPU
Software
Mobile apps don't live in the same world as web apps. They run on flaky networks, jump between Wi-Fi and 4G, go into the background at random, get killed by the OS, and are used on devices with wildly different performance profiles. If our backend API is designed
Software
Modern apps depend on instant communication between systems — payment gateways, shipping partners, analytics tools, marketing automation, and your own backend. Webhooks are the invisible mechanism that makes all of this work in real time. If APIs are pull-based (you ask for data), webhooks are push-based — the other system sends data
Software
How to Build a Clean, Fast & Scalable Workflow Without a DevOps Team Introduction Whether you're building a Shopify storefront, a Flutter mobile app, a static website, or a serverless backend, one thing remains constant: Your product lives or dies by the quality of your asset pipeline. Assets
Build Modern, Maintainable, High-Performance Storefronts Introduction Shopify powers the world’s leading direct-to-consumer brands. But while most guides treat themes as design artifacts, the real value for engineers lies in treating Shopify as a modular, composable frontend and backend system. Below is a rapid, engineering-focused guide for theme development: from
Software
A Deep Dive into Keychain, Keystore & Token Management The Token Security Problem Every Flutter Developer Faces When the Flutter app went from MVP to production. We've got user authentication working, push notifications firing, and analytics tracking user behavior. Everything seems fine—until we ask ourselves a critical
Software
A Deep Dive into Method Channels & Native Integration Introduction Flutter makes UI development fast and easy. But as soon as you need platform features — like Bluetooth, background tasks, secure storage, sensors, notifications, or camera APIs — one question becomes important: "How does Flutter communicate with the native side?"
Software
Introduction Debugging Flutter apps can feel deceptively complex. The framework promises smooth 60–120 FPS animations and native-like performance, yet in production, hidden issues emerge: rebuild storms, choppy scrolls, network delays freezing UI, memory spikes, and elusive bugs buried in ViewModels. This guide presents a practical and repeatable approach for