Mohit Kumar

@mohit368

Backend Developer | Python · Django · PostgreSQL | Building Real Systems | CS Undergrad @ MDU

rewari haryanaJoined March 2026

About

Backend-focused CS undergrad at MDU Rohtak (2024–2028) with hands-on experience in Python, Django REST Framework, PostgreSQL, and FastAPI. Built 6+ projects spanning web applications, developer tools, and data systems. Active problem solver with 196 LeetCode problems solved. Looking for backend or full-stack internships where ownership and impact matter

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Mohit Kumar's blogs

What is the Backend? Server-Side Explained | BackendDecodedbackenddecoded.hashnode.dev13 posts

Linux nd Networking | Daily Linux, Networking & DevOps Learninglinuxandnetworking.hashnode.dev6 posts

Git & GitHub: The Complete Developer's Guidegitandgithub.hashnode.dev1 post

Articles Comments

Recently published

MKMohit Kumarbackenddecoded.hashnode.devApr 22 · 5 min read

1. SERVERLESS MINDSET

SERVERLESS MINDSET – DEEP THEORY NOTES (HINGLISH, EDITABLE) 1. Traditional Architecture – Deep Understanding Basic Structure: Client → HTTP → Web Server (EC2) → Database Key Components: Compute: EC2

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MKMohit Kumarbackenddecoded.hashnode.devApr 6 · 27 min read

PostgreSQL for Backend:- Introduction, Core Concepts, Basics, Filtering & Sorting

Table of Contents What is a Database? What is RDBMS? What is PostgreSQL? Core Concepts Tables Rows and Columns Data Types Primary Key Foreign Key Constraints Basic Commands CREATE TABLE INSERT SELE

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MKMohit Kumarbackenddecoded.hashnode.devApr 6 · 23 min read

Django Rest Framework Part-1: From Setup to Full CRUD API

Table of Contents What is DRF and Why Use It? Common HTTP Methods Installation and Setup Serializers Function-Based API Views with @api_view GET — Read API in Detail POST — Create API in Detail PUT —

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MKMohit Kumarbackenddecoded.hashnode.devApr 5 · 28 min read

Django Part-8: Caching Complete Guide

Table of Contents What is Caching and Why Does it Matter? In-Memory Cache — LocMemCache File-Based Cache Per-View Cache Template Fragment Cache Database Cache Third-Party Cache — Redis and Memcached

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MKMohit Kumarbackenddecoded.hashnode.devApr 5 · 22 min read

Django Part-7: Email Sending Complete Guide

Table of Contents SMTP Configuration in settings.py Sending a Basic Email in a View Sending HTML Emails with render_to_string Sending Emails Using Signals What is fail_silently? send_mail() in Detail

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Mohit Kumar

About

Available for

Mohit Kumar's blogs

Recently published

1. SERVERLESS MINDSET

PostgreSQL for Backend:- Introduction, Core Concepts, Basics, Filtering & Sorting

Django Rest Framework Part-1: From Setup to Full CRUD API

Django Part-8: Caching Complete Guide

Django Part-7: Email Sending Complete Guide

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Mohit Kumar

About

Available for

Mohit Kumar's blogs

Recently published

1. SERVERLESS MINDSET

PostgreSQL for Backend:- Introduction, Core Concepts, Basics, Filtering & Sorting

Django Rest Framework Part-1: From Setup to Full CRUD API

Django Part-8: Caching Complete Guide

Django Part-7: Email Sending Complete Guide