@abhijeet-gautam

Metadata vs. I/O: Why Moving Files is (Mostly) a Ledger Update

May 2 · 5 min read · Most developers assume that moving huge volumes of files is a heavy operation. We’ve all seen the progress bars crawling along as the OS calculates the time remaining, and assumed that the speed is li

How to secure your authentication using nonces

Sep 16, 2025 · 6 min read · Introduction Nobody wants to get hacked, right? Just imagine someone walking into your bank and claiming to be you, or worse, someone accessing your personal data by pretending to be your trusted application. When authentication goes wrong, it's not ...

Starter Guide: Configuring Your Remote Server for Application Deployment

Feb 4, 2025 · 14 min read · In this article, I will guide you through setting up and securing a remote server, ensuring it is ready for deploying your applications while keeping potential attackers at bay. We will begin by discussing the initial setup of your server and configu...

Dart [Part-1]: Datatypes and keywords

Dec 31, 2023 · 11 min read · Introduction Hello World! Flutter is an open-source UI software development toolkit created by Google; it is a rapidly growing framework for cross-platform development. Cross-platform development means developing apps for mobile devices, desktops, an...

Build an AI Assistant App with Flutter and OpenAI API

May 10, 2023 · 10 min read · Introduction Are you tired of constantly logging in and out of your chatGPT account? Say no more! In this blog, I'll show you how to create a personal AI assistant mobile application with Flutter and the OpenAI API. Not only will you be able to add a...