How We Built a Data Pipeline: From Raw 2.8M Messy Tweets to Training Data
How We Built a Data Pipeline for a Customer Support Agent
Shubham Tech. Blog's
Problem Solver | Currently Working As a Full Stack Developer, Community Leader At @Dev_Matrix | Previously Contributor at @RealDevSquad, @TeamShiksha
Latest articles
Building the Frontend of CodeLens AI with TanStack Start
Before diving into the implementation of the CodeLens AI frontend, let's first look at how the frontend project is organized. The frontend is built inside a pnpm monorepo, which allows the project to
How I Deployed a Full-Stack Application on a DigitalOcean VM Using Nginx and PM2
Introduction Until now, I had mostly run my full-stack applications locally using localhost. But this time, I wanted to understand what actually happens when we deploy an application to a real server
How I Solved the Ordered Parallel Batcher Problem in JavaScript
Every coding problem teaches you something new. Recently, I worked on an interesting asynchronous JavaScript interview question called Ordered Parallel Batcher. At first, I thought the solution would
Building a Mini Centralized Exchange (CEX) with Bun, TypeScript, Redis, and PostgreSQL
Architecture of Centralized Exchange Before diving into the implementation details, let's look at the overall architecture of the exchange. This high-level view shows how the different services intera
Building a Paytm-Style Payments Frontend with React, TanStack Router, React Query, and Shadcn UI
Prerequisites Before building the frontend application, I already created the backend for this project. The backend is a Paytm-style payment system built with Bun, TypeScript, Express, MongoDB, JWT au
Building a Paytm-Style Payments Backend with Bun, TypeScript, Express & MongoDB Transaction
Digital wallets have become a part of everyday life. We transfer money to friends. We split bills. We pay merchants. We check balances before making payments. But behind every wallet application lies
Building a ShelfLife Household Inventory Tracker — Frontend
In the previous blog, we designed and built the backend architecture for ShelfLife — a collaborative household inventory tracking application focused on reducing food waste. Backend Blog: https://shub
Building a ShelfLife Household Inventory Tracker - Backend
In many shared households, managing groceries becomes messy over time. Multiple people live together, Everyone buys food Items get stored in different places Expiry dates are ignored Food gets was