📰 Dev.to · Ajit Kumar

Articles from Dev.to · Ajit Kumar · 33 articles · Updated every 3 hours · View all reads

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From AWS Key Leak to evnx: The Origin Story of a Developer's Safety Net

Dev.to · Ajit Kumar 1w ago

From AWS Key Leak to evnx: The Origin Story of a Developer's Safety Net

How a midnight git accident, years of .env frustration, and one poorly written AI prompt led to building a Rust-powered CLI tool that protects developers from t

Python 3 & Security: A Deep-Dive Tutorial

Dev.to · Ajit Kumar 4w ago

Python 3 & Security: A Deep-Dive Tutorial

Assessment Focus: Python 3 built-ins · Functional tools · Modern Python 3.13 · Security...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis- Part 7 - Deployment

Dev.to · Ajit Kumar 1mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis- Part 7 - Deployment

Part 7: Deployment — From localhost:3000 to production.yoursite.com In Part 1, we...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part -5 : Frontend

Dev.to · Ajit Kumar 2mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part -5 : Frontend

Part 5: The Frontend Layer — Bringing the API to Life In Part 1, we built the...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part 4 : Optimization Pillars

Dev.to · Ajit Kumar 2mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part 4 : Optimization Pillars

Part 4: The Two Pillars — Fixing the Foundation Before It Breaks In Part 1, we built the...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis- Part 3

Dev.to · Ajit Kumar 2mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis- Part 3

Part 3: The Quick Win — Measuring the Baseline and Introducing Redis Cache In Part 1, we...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis — Part 2: The Data Layer

Dev.to · Ajit Kumar 2mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis — Part 2: The Data Layer

Part 2: The Data Layer — Schema, Models, and Seed Part 1 gave us the infrastructure. The...

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis

Dev.to · Ajit Kumar 2mo ago

From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis

Caching is the most talked-about performance strategy in backend engineering, and the most poorly...

Mastering Multi-Tier Caching: Solving the "Invisible Cache" Problem in Next.js + Django + Redis Architecture

Dev.to · Ajit Kumar 2mo ago

Mastering Multi-Tier Caching: Solving the "Invisible Cache" Problem in Next.js + Django + Redis Architecture

A comprehensive guide to debugging cache misses, preventing duplicate keys, and building...

Understanding Mixins in Python, Django, and Django REST Framework

Dev.to · Ajit Kumar 2mo ago

Understanding Mixins in Python, Django, and Django REST Framework

If you have been working with Python or Django for a while, you’ve likely heard the acronym DRY:...

Learning Rust by Building nginx-discovery: A Beginner's Journey with AI

Dev.to · Ajit Kumar 2mo ago

Learning Rust by Building nginx-discovery: A Beginner's Journey with AI

Ever wondered what it's like to build a real-world Rust project as a beginner? This tutorial...

Speed Up Your Django App: A Beginner's Guide to Redis Caching

Dev.to · Ajit Kumar 2mo ago

Speed Up Your Django App: A Beginner's Guide to Redis Caching

You’ve built a Django app. It works. But as your database grows, those once-snappy pages are starting...

Parsing NGINX Configurations with Rust: A Complete Guide to nginx-discovery

Dev.to · Ajit Kumar 2mo ago

Parsing NGINX Configurations with Rust: A Complete Guide to nginx-discovery

If you've ever worked with web applications, you've likely encountered NGINX - the powerful web...

Scaling Your Content Globally: Mastering Google Cloud Batch Translation for Developers

Dev.to · Ajit Kumar 2mo ago

Scaling Your Content Globally: Mastering Google Cloud Batch Translation for Developers

Hey Dev.to community, You've built your awesome application, and now your content is taking off! If...

Mastering Google Cloud Translation API with Python: A Developer's Guide

Dev.to · Ajit Kumar 2mo ago

Mastering Google Cloud Translation API with Python: A Developer's Guide

Hey there, fellow developers! Ever needed to integrate robust, high-quality text translation into...

Django Static Files: The Complete Guide - From Local Dev to S3 Production with Tailwind CSS

Dev.to · Ajit Kumar 2mo ago

Django Static Files: The Complete Guide - From Local Dev to S3 Production with Tailwind CSS

Django Static Files: The Complete Guide Managing static files in Django becomes complex...

Learning Nginx Log Parsing using rsnx and Rust

Dev.to · Ajit Kumar 2mo ago

Learning Nginx Log Parsing using rsnx and Rust

Log parsing is often the "Hello World" of systems programming. It requires handling file I/O,...

Mastering Emails in Django: From Hardcoded Strings to Branded Templates

Dev.to · Ajit Kumar 2mo ago

Mastering Emails in Django: From Hardcoded Strings to Branded Templates

Sending emails is a core requirement for almost every web application—whether it's for password...

The Silent Registration Killer: When Auto-Formatters and Linters Collide

Dev.to · Ajit Kumar 2mo ago

The Silent Registration Killer: When Auto-Formatters and Linters Collide

We’ve all been there. You’re shipping a feature, your manual tests look "okay-ish," and you push to...

From IP to Identity: The Complete Guide to Deploying Django with SSL, Nginx, and Docker

Dev.to · Ajit Kumar 3mo ago

From IP to Identity: The Complete Guide to Deploying Django with SSL, Nginx, and Docker

1. The Architectural Blueprint Before we type a single command, understand the "Flow of...

Production Deployment: Django, Docker Compose, & Nginx on AWS

Dev.to · Ajit Kumar 3mo ago

Production Deployment: Django, Docker Compose, & Nginx on AWS

This guide outlines the architecture and execution steps for a containerized Django stack. ...

The Silent Truncator: Debugging Django's Vague `DataError`

Dev.to · Ajit Kumar 3mo ago

The Silent Truncator: Debugging Django's Vague `DataError`

If you've been working with Django and PostgreSQL, you’ve likely stared at this cryptic screen of...

Taming the Internal Loop: Why Your Next.js App is DDoSing Itself (and How to Fix It)

Dev.to · Ajit Kumar 3mo ago

Taming the Internal Loop: Why Your Next.js App is DDoSing Itself (and How to Fix It)

As system designers, we constantly chase efficiency, cost savings, and bulletproof security....

Deploying a complex Django application to AWS Elastic Beanstalk (EB)

Dev.to · Ajit Kumar 3mo ago

Deploying a complex Django application to AWS Elastic Beanstalk (EB)

Deploying a complex Django application to AWS Elastic Beanstalk (EB) provides a scalable, managed...