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Written By: Gurleen Kaur The Pain and the Promise of Code Reviews Here at CosX.ai, we make no compromises on shipping rock-solid code. As a team building complex backend infrastructure and AI-automated systems, we’ve always believed that code reviews are non-negotiable. They’re our safety net, our mentorship

Written By: Bishakh Neogi Problem Statement In today’s fast-paced digital world, ensuring timely and engaging communication with users is paramount for any web application. Push notifications have become a vital tool in achieving this goal. However, integrating push notification services like OneSignal with a Next.js Progressive Web Application

Written by: Bishakh Neogi Problem Statement Imagine you’re a developer working on a Next.js web application. You want to improve user experience by testing different features, but you’re unsure which version will perform better. It would be best to have a robust A/B testing solution that

Written By: Bishakh Neogi Problem Statement Integrating a Next.js application with MiniPay in today’s fast-paced world poses numerous challenges, particularly in achieving seamless integration with blockchain wallets and providing a smooth user experience. Developers often struggle with the complexities of Ethereum libraries, efficient wallet connections, and ensuring compatibility

Deployments can become a huge pain if any config is missed while setting up the deployment infra. Almost every time we face the below situation if deployment steps are not done correctly. I did everything right, followed all the steps of a(random blog), and also checked YouTube videos with

If you’re looking to host your Next.js/React.js frontend application along with your Spring Boot backend on AWS EC2 with Nginx as a reverse proxy, this article aims to provide beginner-friendly guide to help you seamlessly deploy your applications. Let’s explore how to host your end