Demos Petsas

1.04K subscribers

55 videos

View on YouTube

Hi, I'm Demos—a seasoned Senior Software Engineer with extensive experience crafting innovative solutions using Python, Flask, PHP, Golang, Typescript, and R...

Latest Videos

Master Object Oriented Python in One Simple Tutorial

Master Object Oriented Python in One Simple Tutorial

Demos Petsas

572 views·1 year ago

Learn Python Fast Zero to Coding in under 30 Minutes

Learn Python Fast Zero to Coding in under 30 Minutes

Demos Petsas

342 views·1 year ago

Stop Writing Bad Python Tests - Mock Like a Pro

Stop Writing Bad Python Tests - Mock Like a Pro

Demos Petsas

1.3K views·1 year ago

Python Testing Tricks Nobody Told You About

Python Testing Tricks Nobody Told You About

Demos Petsas

164 views·1 year ago

Level Up Your Python Testing Game With Pytest Powers

Level Up Your Python Testing Game With Pytest Powers

Demos Petsas

164 views·1 year ago

SQLAlchemy ORM Mastery - Beyond The Basics

SQLAlchemy ORM Mastery - Beyond The Basics

Demos Petsas

2.2K views·2 years ago

FastAPI Made Simple From Zero to Hero

FastAPI Made Simple From Zero to Hero

Demos Petsas

1.7K views·2 years ago

Create a Real-Time Chat App With Flask in under 40 Minutes

Create a Real-Time Chat App With Flask in under 40 Minutes

Demos Petsas

3.4K views·2 years ago

Flask Caching Mastery From Slow to Blazing Fast

Flask Caching Mastery From Slow to Blazing Fast

Demos Petsas

3.4K views·2 years ago

Secure Your Flask App Like a Pro

Secure Your Flask App Like a Pro

Demos Petsas

10.7K views·2 years ago

Master Flask JWT Authentication in Under 1 Hour

Master Flask JWT Authentication in Under 1 Hour

Demos Petsas

5.7K views·2 years ago

Unlock Advanced Flask Filtering with SQLAlchemy

Unlock Advanced Flask Filtering with SQLAlchemy

Demos Petsas

1.6K views·2 years ago

Master Flask API Sorting in 10 Minutes

Master Flask API Sorting in 10 Minutes

Demos Petsas

723 views·2 years ago

Master SQLAlchemy ORM - Complete Beginner's Guide

Master SQLAlchemy ORM - Complete Beginner's Guide

Demos Petsas

33.7K views·3 years ago

Master Flask API Filters in 10 Minutes

Master Flask API Filters in 10 Minutes

Demos Petsas

1.5K views·3 years ago

Flask CORS Mastery in Under 10 Minutes

Flask CORS Mastery in Under 10 Minutes

Demos Petsas

2.7K views·3 years ago

Unlock Hidden Powers of Flask With Custom Commands

Unlock Hidden Powers of Flask With Custom Commands

Demos Petsas

1.0K views·3 years ago

Flask API Validation Mastery in 30 Minutes

Flask API Validation Mastery in 30 Minutes

Demos Petsas

2.3K views·3 years ago

Master Flask Database Migrations in Minutes

Master Flask Database Migrations in Minutes

Demos Petsas

1.7K views·3 years ago

Master SQLAlchemy ORM - From Beginner to Database Pro

Master SQLAlchemy ORM - From Beginner to Database Pro

Demos Petsas

1.4K views·3 years ago

Flask Config Mastery in Under 10 Minutes

Flask Config Mastery in Under 10 Minutes

Demos Petsas

2.2K views·3 years ago

Master Python Environment Variables in Under 15 Minutes

Master Python Environment Variables in Under 15 Minutes

Demos Petsas

951 views·3 years ago

Master Flask REST APIs in One Complete Guide

Master Flask REST APIs in One Complete Guide

Demos Petsas

4.5K views·3 years ago

Master Python Dependencies with Poetry in 2025

Master Python Dependencies with Poetry in 2025

Demos Petsas

1.1K views·3 years ago

Flask REST API Mastery for Beginners

Flask REST API Mastery for Beginners

Demos Petsas

609 views·3 years ago

Learn Flask Create Your First REST API in 15 Minutes

Learn Flask Create Your First REST API in 15 Minutes

Demos Petsas

966 views·3 years ago

Demos Petsas - NatokHD | NatokHD