Python Flask Web Framework Training

Master Flask web framework for building web applications and REST APIs. Learn routing, templates, databases, authentication, and deployment.

Duration 2 Months (55 Hours)
Mode Live Online / Offline
2,800+ Students
320+ Partners
89% Placement

📈 Your Market Value After This Course

What you'll achieve and how much you can earn after completing Flask Training

Fresher / Entry Level

₹3.5 - 6 LPA

0-2 years experience

  • Junior Flask Developer
  • Python Web Trainee

Senior / Expert Level

₹13 - 25+ LPA

5+ years experience

  • Senior Flask Developer
  • Web Application Architect

🎯 Job Roles You Can Apply For

Flask Developer
Python Web Developer
Backend Developer
REST API Developer
Full Stack Developer
Web Application Developer

⚡ Skills You'll Master

Flask Framework
Python
Jinja2 Templating
SQLAlchemy
REST APIs
WTForms
Authentication
Blueprint
HTML/CSS
Git

📚 Complete Course Syllabus

Master every aspect with our comprehensive curriculum

Module 1: Introduction to Flask

  • What is Flask - Microframework
  • Flask vs Django - Comparison
  • Flask Features - Lightweight, Flexible
  • Installing Flask - pip install flask
  • Creating First Flask Application
  • Running Flask Development Server
  • Flask Debug Mode & Auto Reload
  • Flask Application Structure

Module 2: Flask Routing & Views

  • @app.route() - Decorator for Routing
  • URL Rules & Variables
  • Variable Rules - <string>, <int>, <float>, <path>
  • HTTP Methods - GET, POST, PUT, DELETE
  • Request Object - request.method, request.args, request.form
  • URL Building - url_for() Function
  • Redirects & Errors - redirect(), abort()
  • Static Files - CSS, JavaScript, Images

Module 3: Jinja2 Templates

  • Introduction to Jinja2 Templating Engine
  • Template Syntax - {{ }}, {% %}, {# #}
  • Passing Variables to Templates
  • Template Filters - upper, lower, title, capitalize
  • Control Structures - if, else, elif
  • Loops in Templates - for loop
  • Template Inheritance - base.html, extends, block
  • Including Templates - include
  • Macros in Jinja2
  • Custom Filters

Module 4: Flask Forms & Validation

  • Working with HTML Forms
  • Accessing Form Data - request.form
  • Flask-WTF Extension - Installation
  • Creating Form Classes - FlaskForm
  • Field Types - StringField, PasswordField, SubmitField
  • Field Types - BooleanField, SelectField, TextAreaField
  • Validators - DataRequired, Email, Length, EqualTo
  • Custom Validators
  • Rendering Forms in Templates
  • CSRF Protection

Module 5: Flask SQLAlchemy & Databases

  • Introduction to Flask-SQLAlchemy
  • Configuring Database - SQLite, MySQL, PostgreSQL
  • Defining Database Models - db.Model
  • Column Types - Integer, String, Text, Boolean, DateTime
  • Primary Keys, Foreign Keys, Relationships
  • Creating Tables - db.create_all()
  • CRUD Operations - add, commit, query, delete
  • Querying Data - filter, filter_by, get, all
  • One-to-Many & Many-to-Many Relationships
  • Database Seeding

Module 6: Flask Migrations (Alembic)

  • What are Database Migrations
  • Flask-Migrate & Alembic Setup
  • Initializing Migrations - flask db init
  • Creating Migration Scripts - flask db migrate
  • Applying Migrations - flask db upgrade
  • Downgrading Migrations - flask db downgrade
  • Migration History & Management

Module 7: User Authentication & Sessions

  • Flask-Login Extension
  • Setting Up User Model
  • Password Hashing - Werkzeug or Bcrypt
  • User Registration & Login
  • Login Manager - user_loader
  • Protected Routes - @login_required
  • Logout Functionality
  • User Sessions & Cookies
  • Password Reset Functionality
  • Role-Based Access Control

Module 8: Flask REST API Development

  • What are REST APIs
  • Creating RESTful Endpoints
  • Returning JSON Responses - jsonify()
  • Request Parsing - request.get_json()
  • Flask-RESTful Extension
  • Creating Resources - Resource Class
  • Request Parsing with reqparse
  • CRUD API Implementation
  • API Authentication with JWT
  • API Documentation - Swagger/OpenAPI

Module 9: Flask Blueprints

  • What are Blueprints - Modular Applications
  • Creating Blueprints
  • Registering Blueprints
  • Blueprint Routes & URL Prefixes
  • Blueprint Templates & Static Files
  • Blueprint Error Handlers
  • Application Factory Pattern
  • Project Structuring Best Practices

Module 10: Flask Extensions

  • Popular Flask Extensions Overview
  • Flask-Mail - Sending Emails
  • Flask-Uploads - File Uploads
  • Flask-Caching - Performance Caching
  • Flask-CORS - Cross-Origin Resource Sharing
  • Flask-Admin - Admin Interface
  • Flask-SocketIO - WebSockets
  • Flask-Moment - Date & Time Handling

Module 11: Flask Deployment

  • Environment Configuration - Production, Development
  • Environment Variables - .env file
  • Using WSGI Servers - Gunicorn, uWSGI
  • Deploying on Heroku
  • Deploying on PythonAnywhere
  • Deploying on AWS Elastic Beanstalk
  • Dockerizing Flask Applications
  • Using Nginx as Reverse Proxy
  • Domain Name & SSL Configuration

Module 12: Real-World Flask Projects

  • Project 1: Blog Application
  • Project 2: Todo List App with Database
  • Project 3: User Authentication System
  • Project 4: REST API for Task Management
  • Project 5: E-commerce Product Catalog
  • Capstone Project - Complete Flask Application

⭐ Why Choose Tekksol Global?

We provide the best learning experience with industry experts

Expert Trainers

Learn from industry professionals with 10+ years of Flask development experience

Hands-on Projects

Work on 8+ real-world Flask applications and REST APIs

Industry Certification

Get globally recognized Flask development certification

100% Placement Support

Tie-ups with 320+ companies for Flask/Python roles

Resume Building

Professional resume & portfolio with Flask projects

Mock Interviews

Regular mock interviews with detailed feedback

💻 Real-Time Projects

Build impressive portfolio with industry-relevant projects

Blog Application

Build a complete blog application with user authentication, post management, comments, and admin panel.

Flask SQLAlchemy Jinja2 WTForms Login

Todo List API

Create a REST API for task management with JWT authentication, CRUD operations, and database storage.

Flask REST API JWT SQLAlchemy Postman

User Authentication System

Develop a complete user authentication system with registration, login, email verification, and password reset.

Flask Flask-Login Bcrypt SQLAlchemy WTForms

🚀 Placement Assistance

We're committed to your success beyond the course

Placement Support Includes:
  • Resume & LinkedIn Profile Building
  • Aptitude & Technical Training
  • Mock Interviews with Industry Experts
  • Soft Skills & Communication Training
Our Hiring Partners:
  • 500+ Hiring Partners
  • Unlimited Interview Opportunities
  • Job Portal Access
  • Life-long Placement Support
Our Top Hiring Partners

❓ Frequently Asked Questions

Got questions? We've got answers

What are the prerequisites for Flask course?
Basic knowledge of Python is required. We cover web concepts from basics.
What is the duration of the course?
The course duration is 2 months (55 hours) with flexible batch timings.
What is the difference between Flask and Django?
Flask is a micro-framework (lightweight, flexible), while Django is a full-stack framework (batteries included).
What projects will I build?
You will build 8+ projects including Blog Application, Todo API, and Authentication System.
Is placement assistance provided?
Yes, we provide 100% placement assistance with 320+ hiring partners.

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