Welcome to Azizkhuja's Blog

2026

Android Push Notification Implementation with Bloomreach

Push notifications help your app engage users effectively. This guide explains how to implement push notifications on Android using Bloomreach(formerly Exponea) from scratch to a working feature.

Prefix Sum Coding Pattern

Prefix Sum is a powerful and commonly used technique in algorithms that helps efficiently calculate the sum of elements in a subarray. Instead of recomputing sums again and again, we preprocess the array once and then answer range sum queries in constant time.

Android 15 upgrade diary: Target SDK 35 migration challenges

Upgrading from Android 14 to 15 was more than just bumping a version number it required deep understanding of platform changes, behavior quirks, and device-specific inconsistencies.

Stand up status updates like a Senior Dev

Learn how to give clear impactful stand up updates showcase your progress, handle blockers, and build trust with your team.

PR Reviews made simple