Hi, I'm Farhan Asfar.

I'm a backend developer with a focus on scalable RESTful APIs. I've experience with Node.js, Express, MongoDB, PostgreSQL, Prisma, and Docker. I like to write about the things I learn.

Recent Posts

143. Reorder List
Leetcode- 143(Medium)- Linked List Problem Solving
December 6, 2025
Real Time Communication Using Socket.IO
Understand the implementation of Socket.IO in a simple way.
October 29, 2025

Projects

Subscription Management API
A REST API for managing subscription.
Video Publishing API
Video publishing REST API which enables video publishing, user management, and commenting with secure JWT authentication.
Real Time Chat Application
A real time chat application built using socket.io.