Python Backend Development | Web Scraping, Flask, FastAPI & Streamlit Combined
In this video cover three of the most practical, real-world Python skills every developer must know:
✔ Web Scraping
✔ Building APIs with Flask & FastAPI
✔ Creating Interactive Apps with Streamlit
These tools help you collect data, build backend services, and deploy dashboards or apps — all using Python only (no frontend required).
By the end of this session, you’ll be able to:
Automatically extract data from websites
Create REST APIs professionally
Build dashboards and tools in minutes
Deploy apps easily to the cloud
🧠 WHAT YOU WILL LEARN
🔹 Web Scraping
✔ requests + BeautifulSoup
✔ Extracting HTML elements safely
✔ Scraping multiple pages
✔ Selenium for dynamic/JavaScript websites
✔ Ethical scraping rules & rate limits
✔ Handling delays, retries, headers
✔ Common scraping mistakes
🔹 APIs with Flask & FastAPI
✔ Creating your first API
✔ Routes & endpoints
✔ Returning JSON responses
✔ Flask basics for simple apps
✔ FastAPI for high performance
✔ Async-ready architecture
✔ Auto Swagger documentation
✔ Flask vs FastAPI comparison
✔ Production best practices
🔹 Streamlit Apps
✔ Build apps without HTML/CSS/JS
✔ Inputs, sliders, charts, uploads
✔ Dashboards & data tools
✔ State management
✔ Caching for speed
✔ Deploying to Streamlit Cloud, Heroku, AWS
✔ Common Streamlit pitfalls
💡 REAL-WORLD USE CASES
✔These skills are used in:
✔Data scraping & automation
✔Price tracking bots
✔API backends
✔Microservices
✔Dashboards & analytics tools
✔Machine learning demos
✔Internal business tools
This module focuses on job-ready, practical Python development.
🎯 WHO SHOULD WATCH THIS VIDEO?
Perfect for:
✔Python beginners → intermediate
✔Backend developers
✔Data analysts & automation engineers
✔ML developers
✔Students preparing for interviews
✔Anyone building real Python apps
Time Stamps :
00:00 : Introduction
01:26 : selenium for dynamic
01:50 : Ethical Scraping & Limitations
02:09 : Common Errors and Facts
03:09 : API's with Flask & FastAPI
04:12 : Common Errors and Facts
05:01 : Interactive
05:35 : Deploying
05:54 : Common Errors and Facts
06:49 : Tricky Questions
07:31 : Outro
📌 NEXT MODULE
👉 AsyncIO – Asynchronous Programming in Python
Find the full course playlist here : • Python Full course 2026 -- Intermediate
Learn how to:
✔Run thousands of tasks efficiently
✔Use async & await
✔Speed up APIs and scrapers
✔Build scalable systems
🎓 ABOUT SPLL
This video is part of the Python Full Course 2026 by SP Learning Labs (SPLL) —
a complete beginner-to-advanced program focused on:
✔Real-world skills
✔Performance optimization
✔Clean coding practices
✔Interview readiness
© COPYRIGHT DISCLAIMER
© 2026 SP Learning Labs (SPLL). All Rights Reserved.
This video, including audio, visuals, code examples, and explanations, is the intellectual property of SP Learning Labs.
Unauthorized copying, reproduction, redistribution, or re-uploading of this content (in full or in part) without written permission is strictly prohibited.
This content is created for educational purposes only.
#Python
#WebScraping
#BeautifulSoup
#Selenium
#Flask
#FastAPI
#Streamlit
#PythonAPI
#PythonProjects
#PythonFullCourse
#SPlearningLabs
#SPLL