Deep-dives, tutorials, and perspectives on mobile engineering, web development, IoT, and cybersecurity — straight from the lab.
We break down everything that changed in Flutter 3 — from the new Impeller rendering engine to Material 3 components and multi-window desktop support. A practical guide based on lessons learned shipping EasyInvoice and Kameti to the Play Store.
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A complete walkthrough of Dart's concurrency model — from basic async/await patterns to spawning Isolates for heavy computation on the main thread.
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The App Router changed how we think about React. We walk through server components, suspense boundaries, and why this architecture makes Next.js the best choice in 2025.
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Step-by-step guide to connecting hardware sensors to a fully featured Flutter mobile dashboard over MQTT, with live charts and push notifications.
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A practical security checklist covering certificate pinning, secure storage, root detection, API key protection, and more — everything you need before shipping to production.
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How we designed and deployed an automated laboratory monitoring system using Arduino, relay modules, and a custom web dashboard with live sensor telemetry.
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Lessons learned from EasyInvoice: how we restructured our Firestore data model, added smart caching, and cut our monthly bill by dramatically reducing document reads.
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An approachable guide to ethical web penetration testing: reconnaissance, scanning, exploitation basics, and how to write a professional report for your clients.