Have you ever wondered how ChatGPT, Gemini, Claude, or Copilot can write formal emails, explain code, or summarize complex paragraphs so effortlessly? Whether you’re a techie or not, it’s hard to ignore how everyone today relies on these AI tools. At the heart of most of these systems lies a powerful architecture called Transformers. But what … Continue reading From Tasks to Technology: What’s Under the Hood?

Two-way SMS communication has become a must-have feature for modern applications, enabling real-time, interactive messaging experiences. Whether it’s for sending OTPs, notifications, or enabling customer support, two-way SMS allows businesses to engage with users directly and effectively. Twilio, with its powerful and easy-to-use API, simplifies the process of integrating SMS functionality into your applications. In … Continue reading Real-Time Communication with Twilio 2-Way SMS in Ruby on Rails Application

“Flutter is fast… until you try parsing a 50MB JSON on the main thread.” — Ancient Flutter Proverb Ever tapped a button in your Flutter app and the whole thing just… froze? Yeah. That’s what happens when you hand your main UI thread a job meant for a forklift. Enter: Isolates — Flutter’s way of doing heavy work without nuking your user … Continue reading Flutter’s Isolates: Do Heavy Lifting Without Freezing Your App (or Your Brain)

These days, we often hear the term LLM (Large Language Model). If you need help with content writing or coding, someone might say: “Yaar, mai toh content creator hoon, par ab mere paas koi content hi nahi hai!” “Yaar, ye logic samajh hi nahi aa raha, kaise likhu?” Then, your friend—or maybe Pintya sitting beside … Continue reading LLMs Made Easy: A Beginner’s Guide to AI-Powered Text

Modern web applications often need to support multiple organizations or user groups within a single system. Multi-tenancy makes this possible by allowing different tenants to share the same application and database while keeping their data isolated. This approach improves scalability, reduces infrastructure overhead, and simplifies deployment and maintenance. In one of my projects, we had … Continue reading Mastering Multi-Tenancy in Rails: Scalable Architecture with ActsAsTenant

In my recent project, I was working with scopes across various models, and I needed to apply a nested scope for more advanced querying. To achieve this with performant query I used different concepts, this blog is about the same!! Lets revise the basics!Firstly, lets start with what is query optimisation ? Optimising queries is key … Continue reading Speed Up Queries with Nested Scopes in Rails

In today’s fast-paced software development landscape, developers and testers not only focus on ensuring that the application performs the intended functionality but also strive to guarantee its reliability under various conditions. This is where non-functional testing comes in. Non-functional testing focuses on assessing aspects of software that are not related to specific functionalities but are equally crucial … Continue reading Non-Functional Testing: The Key to Robust Software Performance

React Native allows developers to write cross-platform mobile applications using JavaScript and React. However, sometimes you need to interact with native functionality that isn’t available in React Native’s built-in APIs. This is where Native Modules and Native Components come into play. In this blog, we’ll explore: What are Native Modules and Native Components? Native Modules Native Modules allow you … Continue reading Implementing Native Modules & Native Components in React Native

Introduction to Teleport Teleport is an open-source access platform designed to enhance security and ease of access for infrastructure components such as servers, Kubernetes clusters, and databases. It provides features like identity-based access management, session recording, and role-based access control (RBAC). Teleport simplifies the process of securing access to resources while ensuring compliance with modern … Continue reading Securely Connecting a Local PostgreSQL Database Using Teleport Community Edition

If you’ve ever launched a mobile app, you’ve probably been haunted by these dreaded thoughts: What if there’s a bug? or Did I just ship a typo to production? Don’t worry, we’ve all been there — crying over coffee, wishing for a time machine. Enter Code Push, the magical unicorn that lets you release quick fixes without going through the … Continue reading Code Push for Flutter with Shorebird: A Hotfix Hero’s Tale