Blog

Building a Production-Ready REST API with Node.js and Express: From Design to Deployment

Building a Production-Ready REST API with Node.js and Express: From Design to Deployment Node.js and Express have become a go-to stack for building REST APIs, but getting from “it works on my machine”...

From Zero to Production: A Practical CI/CD Pipeline Setup with GitHub Actions and Docker

From Zero to Production: A Practical CI/CD Pipeline Setup with GitHub Actions and Docker Continuous Integration and Continuous Delivery (CI/CD) used to be something only big teams worried about. Today...

Practical API Authentication Patterns: JWT, Sessions, and OAuth Explained for Backend Developers

Practical API Authentication Patterns: JWT, Sessions, and OAuth Explained for Backend Developers API authentication is one of those topics that looks simple on the surface (“Is this user allowed to do...

Top 5 ASR Services for Building Speech-Enabled Applications

Top 5 ASR Services for Building Speech‑Enabled Applications (with Practical Dev Tips) Automatic Speech Recognition (ASR) has gone from “cool demo” to “core feature” in many applications: voice search,...

Securing File Uploads in Web Applications: Validation, Malware Scanning, and Safe Storage

Securing File Uploads in Web Applications: Top 10 Practices for Validation, Malware Scanning, and Safe Storage File uploads are one of the most dangerous features you can expose in a web application....

A Developer’s First Regex Cheat Sheet: Understanding Patterns, Groups, and Quantifiers

A Developer’s First Regex Cheat Sheet: Understanding Patterns, Groups, and Quantifiers Regular expressions (regex) are one of those tools that feel like magic once they click. They help you validate f...

End-to-End Guide: Preparing Raw Text Data for NLP Models (Cleaning, Normalization, and Tokenization)

End-to-End Guide: Preparing Raw Text Data for NLP Models (Cleaning, Normalization, and Tokenization) Natural Language Processing (NLP) models are only as good as the text you feed them. Even the most...

Complete Guide to Secure Password Storage: Hashing, Salting, and Peppering Explained

Complete Guide to Secure Password Storage: Hashing, Salting, and Peppering Explained Passwords are still the most common authentication mechanism on the web. That also makes them one of the biggest at...

Complete Guide to Audio Metadata Schemas, Tags and File Formats

Complete Guide to Audio Metadata Schemas, Tags and File Formats Audio bytes are only half the story. For most real-world applications—music players, podcast apps, asset pipelines, archives—metadata is...