Power BI is a powerful business analytics service developed by Microsoft that empowers users to visualise data and share interactive dashboards across their organisation. While Power BI can handle data from various sources, its true potential is unleashed when connected to robust data sources like SQL databases. SQL databases—such as PostgreSQL, MySQL, and SQL Server—are the industry standard for
Some time ago, I was building a chat application using AWS Websocket API gateway. Things were going smoothly. I created a WebSocket API Gateway, added $connect, $disconnect, and sendMessage/addGroup routes. From the frontend (React) side, everything was fire-and-forget. You send a message, and the onMessageHandler takes care of it 💪🏼 But then a new requirement of uploading files using S3 signed
A random question… or the start of something bigger? Some conversations don’t feel important when they start… but they stay with you. This happened at Payilagam Institute. It was one of those normal days — nothing planned, nothing serious. Me and my friends — Mohanakumar, Hariharan, Dhanraj, and Vinayagam — were just sitting together, casually talking tech. And like always… React entered the con