Writing · Backend
Backend articles
Backend and infrastructure writing: databases, APIs, VPS deployment, and the unglamorous plumbing that decides whether an app survives its first real traffic spike.
How to Create a Telegram Bot (2026): The Complete BotFather Guide
The complete guide to creating a Telegram bot in 2026 — the BotFather steps, getting your API token, no-code vs Python vs Node.js, finding your chat ID, and what it takes to go from Hello World to something a real business can run on.
Deploying a Node App on a VPS: Nginx, PM2, and SSL From Scratch
A real VPS deployment walkthrough for a Node.js backend — PM2 process management, nginx as a reverse proxy, and certbot SSL with auto-renewal, the way I actually set it up for client projects.
Hosting a Telegram Bot on a ₹400 VPS: The Complete Setup
How to host a production Telegram bot on a budget Linux VPS around ₹400/month — systemd, webhooks vs polling, real memory numbers, and the mistakes that take bots down in their first month.