Ganesh Kumar

iot

How I Built a DIY IoT Notification System for Monitoring Service Downtime

Want to know instantly when your services go down? Traditional notifications can be missed, especially at night. Here's how I built an IoT solution to solve this issue

google

I Studied How Google Signs You Into All Services With One Login. Here's What I Learned

Ever wondered how google connects all its services with one login? How logging into gmail automatically signs you into youTube? these are surprising discoveries I made while exploring

nodejs

How To Build An Interactive, Persistent Tree Editor with MongoDB, Node.js, and React

Ever wonder how tree data structures are used in real-world applications? How are they stored in a database, and how can you perform CRUD operations on them from the frontend?

redis

My AWS SQS Requests Skyrocketed to 1 Million at Month's Start. This is How I Implemented a Cost-Effective Solution.

We started using Amazon SQS for our push notifications, triggering emails, etc but the way it handles polling led to a big increase in usage. To address this and potentially save on cloud costs, we switched to Redis. Here’s our story. At Hexmos, we are building innovative products like

react

Is Your Sidebar Hurting Your UX? Our Redesign Journey to Effortless Navigation

Have you ever felt frustrated navigating a website with a clunky sidebar? We hear you. At Hexmos, we're constantly striving to improve the user experience. Recently, we took a critical look at our sidebar design and identified many areas for improvement. This blog post will delve into the

Good Practices For Connecting Go Server To Postgres

Ever wondered what would be the best way to get started with a GO server for your backend? In this article, I am going to give a few best practices for setting up DB and routing on a Go server.