Published 10/2025
Created by Uplatz Training
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: All | Genre: eLearning | Language: English | Duration: 23 Lectures ( 11h 27m ) | Size: 4.22 GB
Build modern, data-driven web apps and REST APIs using Flask. Learn routing, templates, auth, DBs, deployment, and more.
What you’ll learn
Understand the core concepts of Flask — routing, views, templates, and app structure
Build dynamic web applications with Flask and Jinja2 templating
Handle forms, user input, and validation efficiently
Integrate databases (SQLite, PostgreSQL, or MySQL) with Flask using ORM
Develop RESTful APIs for real-world web and mobile applications
Implement user authentication, sessions, and cookies securely
Manage background tasks with Celery and monitor performance with Flask Logging
Learn error handling, debugging, and logging best practices
Deploy Flask applications to production environments (Heroku, AWS, or Docker)
Integrate Flask with frontend tools (HTML, CSS, JavaScript) for full-stack projects
Build 10+ real-world projects, including a To-Do App, Blog, E-Commerce Site, and Chat App
Prepare for Flask-related interview questions and real-world developer roles
Requirements
Enthusiasm and determination to make your mark on the world!
Description
A warm welcome to Flask for Python Devs: Build Real-World Web Apps & REST APIs course by Uplatz.What is Flask?Flask is a lightweight (“micro”) Python web framework for building web applications and APIs. “Micro” means its core is small and simple, HTTP handling, routing, templating, and a few utilities, while everything else (DB, auth, forms, migrations, etc.) is added via extensions.Under the hood it relies on:Werkzeug – WSGI utilities (request/response, routing, server)Jinja2 – HTML templating engineBecause it’s minimal and modular, Flask is popular for prototypes, microservices, REST APIs, and production apps where you want flexibility over batteries-included.What does Flask do?Out of the box, Flask provides:Routing: Map URLs to Python functions (“views”).Request/Response objects: Access headers, query params, form data, files, JSON.Templating: Render HTML with Jinja2 (control flow, filters, auto-escaping).Sessions & Cookies: Signed, cookie-based session storage.Static files: Serve assets during development.Error handling & hooks: @app.errorhandler, before_request, after_request, teardown_request.CLI & Dev server: flask run, debug reloader, interactive debugger.Through extensions you commonly add:Database/ORM: Flask-SQLAlchemy migrations with Flask-Migrate (Alembic).Forms & CSRF: Flask-WTF (WTForms + CSRF protection).Auth: Flask-Login (sessions), Flask-JWT-Extended (tokens).Caching/Queues: Flask-Caching, background tasks with Celery/RQ.Schema validation: Marshmallow/Pydantic (for APIs).How does Flask work?At a high level, a web request flows like this:WSGI server (e.g., Gunicorn/uWSGI/Waitress) receives HTTP request.The server calls your Flask application callable (app), passing WSGI environ.Flask creates application and request contexts, exposing request, session, g, current_app.Routing matches the URL & method to a view function.Your view runs business logic, talks to DB/services, and returns a Response (HTML/JSON/redirect).After-request hooks run; response goes back through WSGI server to the client.Key pieces:Blueprints: Package routes/templates into reusable modules, then register on the app.App factory pattern: Create the app in a function (create_app(config)), making testing/config easier.Contexts: Temporary objects tying a request to globals (request, session, g).Middleware: WSGI middlewares can wrap the app for cross-cutting concerns (logging, auth gates, etc.).Course DescriptionBecome a Flask Expert and Build Real-World Web Applications with PythonFlask is one of the most powerful yet lightweight web frameworks in the Python ecosystem.This hands-on course takes you from the fundamentals of Flask to advanced concepts such as authentication, REST API development, and production deployment.Through practical, project-driven learning, you’ll master how to design and build robust web applications and APIs using Flask, Jinja2, and SQLAlchemyYou will also learn to manage sessions, handle forms, integrate databases, implement authentication, and deploy Flask apps on platforms like Heroku, AWS, or Docker.By the end of this course, you will have built over 10 real-world projects, including a Blog App, E-Commerce Website, Chat Application, Weather App, and more—each reinforcing key concepts with hands-on practice.What You’ll LearnUnderstand the core architecture and workflow of FlaskBuild dynamic and data-driven web applications using Jinja2 templatesHandle user input, forms, and data validation efficientlyIntegrate and manage databases with Flask-SQLAlchemyDevelop RESTful APIs to power web and mobile applicationsImplement authentication, authorization, sessions, and cookiesSchedule background tasks using CeleryConfigure logging, error handling, and app settings for productionDeploy Flask apps using Docker, Heroku, or AWSBuild 10+ real-world Flask projects and prepare for developer interviewsProjects You’ll BuildTo-Do List AppBlog WebsiteWeather ApplicationURL ShortenerSimple E-Commerce PlatformPersonal Portfolio WebsiteReal-Time Chat ApplicationHabit TrackerSimple Polling AppTask Management APIEach project is designed to apply the skills learned in earlier modules and demonstrate how Flask can be used in real development environments.Who This Course Is ForPython developers looking to enter web developmentBackend or full-stack beginners who prefer hands-on learningSoftware engineers interested in RESTful API and microservice developmentData scientists wanting to serve models via Flask APIsFreelancers and entrepreneurs aiming to build and deploy web apps quicklyTechnologies and Tools CoveredFlask Framework (Routing, Views, Blueprints, Templates)Jinja2 Templating EngineFlask-SQLAlchemy for Database IntegrationFlask-Login for AuthenticationFlask-WTF for Form HandlingCelery for Background TasksRESTful API DevelopmentLogging, Error Handling, and Deployment (Heroku, Docker, AWS)Why Take This CourseThis course offers a complete end-to-end understanding of Flask development. You will gain the skills to:Design and build Flask applications from scratchConnect applications to databases and integrate frontendsDevelop secure, scalable REST APIsDeploy applications to production environmentsConfidently answer Flask-related interview questionsCourse HighlightsStep-by-step, beginner-to-advanced curriculumReal-world, portfolio-ready projectsIndustry best practices for scalability and maintainabilityInstructor-led demonstrations and code walkthroughsDownloadable resources and reference materialsFlask for Python Devs: Build Real-World Web Apps & REST APIs – Course CurriculumModule 1: Getting Started with FlaskLecture 1 – Introduction to FlaskLecture 2 – Flask Routing and ViewsLecture 3 – Flask Templates with Jinja2Module 2: Working with User Input & DataLecture 4 – Handling Forms and User Input in FlaskLecture 5 – Flask Database IntegrationModule 3: Building APIs and Advanced FeaturesLecture 6 – Flask API Development with RESTful APIsLecture 7 – Flask Task Management APILecture 8 – User Authentication with Flask-LoginLecture 9 – Flask Session Management and CookiesLecture 10 – Flask and Frontend IntegrationLecture 11 – Flask Background Tasks and CeleryLecture 12 – Flask Logging and Error HandlingModule 4: Deployment and ProductionLecture 13 – Flask Deployment and Production SetupModule 5: Flask Projects (Hands-On Applications)Lecture 14 – To-Do List AppLecture 15 – Blog WebsiteLecture 16 – Weather AppLecture 17 – URL ShortenerLecture 18 – Simple E-Commerce SiteLecture 19 – Personal Portfolio WebsiteLecture 20 – Real-Time Chat ApplicationLecture 21 – Habit TrackerLecture 22 – Simple Polling AppModule 6: Career PreparationLecture 23 – Interview Questions and AnswersStart Building Flask Applications TodayEnroll now to master Flask, one of the most popular Python web frameworks, and learn how to develop, deploy, and scale real-world web applications and APIs with confidence.
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