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Flask API Developer Training in Chennai

Hands-On Flask API Developer Training for Modern Web Development

Master API development with Flask to build scalable, efficient, and secure backend applications. Enroll now with myTectra in Chennai to boost your Flask skills and backend development expertise!

4000+ Learners
Expert Trainers
100% Placement
Realtime Projects
Individual Focus
Flexible Schedule
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Join over 100000+ learners who have taken up training with myTectra. Get High-Quality Training, Certification, Best Price and 24/7 Customer Care.

Key Program Highlights:

  • Delivering top-notch education to equip you with essential skills.
  • Learn from industry experts with real-world experience.
  • A thorough curriculum covering all necessary topics.
  • Dedicated support to help you secure job placements.
  • High ratings reflecting our commitment to quality.
  • Hands-on experience through real-world projects.
  • Personalized, engaging learning for better outcomes.
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About Program

Flask is a lightweight and flexible Python web framework, ideal for building robust RESTful APIs quickly and efficiently. This Flask API Developer Training by myTectra is designed to help developers master API design and development using Flask, from basic routing to advanced topics like JWT authentication, database integration, and deploying Flask apps to the cloud.

The course follows a practical approach with real-world projects to ensure that learners are capable of designing, building, documenting, testing, and deploying production-grade APIs using Flask and related tools.

  • Solid understanding of Python programming (functions, classes, decorators)
  • Basic knowledge of HTTP methods and JSON
  • Familiarity with command-line tools
  • (Optional) Exposure to databases (e.g., SQLite, PostgreSQL)

This training is best suited for:

  • Python developers who want to build web APIs
  • Backend developers exploring microservices with Python
  • Web developers transitioning from frontend to full-stack
  • Data engineers building REST APIs for ML/DL models
  • Students or professionals preparing for technical interviews or API development roles
  • Anyone aiming to gain hands-on expertise in Flask API development

Curriculum:

Module 1: Introduction to Flask

  • What is Flask?
  • Flask vs Django vs FastAPI
  • Setting up the environment
  • Creating your first Flask application
  • Understanding request/response cycles

Module 2: Flask Fundamentals

  • App routing and HTTP methods
  • URL parameters and dynamic routes
  • Request and response objects
  • Rendering JSON responses
  • Flask development tools and debug mode

Module 3: Building RESTful APIs

  • REST principles and architecture
  • Structuring a Flask API project
  • Creating endpoints (GET, POST, PUT, DELETE)
  • Using Flask-RESTful and Flask-Classful
  • Handling errors and status codes

Module 4: Data Validation and Serialization

  • Introduction to Marshmallow
  • Creating schemas and field validations
  • Serializing and deserializing request/response data
  • Custom validation rules

Module 5: Working with Databases

  • Introduction to Flask-SQLAlchemy
  • Creating models and relationships
  • Performing CRUD operations
  • Integrating with SQLite or PostgreSQL
  • Database migrations with Flask-Migrate

Module 6: Authentication and Authorization

  • Introduction to JWT (JSON Web Tokens)
  • User registration and login APIs
  • Protecting routes with authentication
  • Token refresh and expiration
  • Role-based access control (RBAC)

Module 7: API Documentation

  • Generating OpenAPI/Swagger docs with Flasgger or Flask-RESTX
  • Adding metadata and example responses
  • Customizing the Swagger UI

Module 8: Application Structure and Best Practices

  • Project layout for scalability
  • Using Blueprints to modularize APIs
  • Error handling and logging
  • Configuration management (dev, test, prod)
  • Environment variables and .env usage

Module 9: Testing Flask APIs

  • Unit testing with unittest or pytest
  • Using Flask’s test client
  • Mocking dependencies
  • Writing functional tests for endpoints

Module 10: Deployment and DevOps

  • Preparing Flask apps for production
  • Using Gunicorn and UWSGI with Nginx
  • Containerizing with Docker
  • Deploying on Heroku, AWS, or Azure
  • Monitoring and logging

Module 11: Real-World Capstone Project

  • Project: Build a complete RESTful API (e.g., Task Manager, E-Commerce Backend, Blog API)
  • Includes: User authentication, CRUD endpoints, documentation, testing, and deployment
  • Code review and feedback session
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Path to Success

Learning Path

Master new skills to achieve your career goals.

Demo Session

Participate in a demo session for an overview of the course content. You will meet instructors and fellow learners, ask questions, and understand the teaching approach, helping you gauge the course’s relevance to your goals.

Enrollment

Complete your registration to join the course. You will gain access to the Learning Management System (LMS), where all materials, schedules, and resources are available, ensuring you’re ready to embark on your learning journey smoothly.

Live Classes

Engage in live classes led by experienced instructors covering core topics in depth. Interactive discussions and Q&A sessions encourage active participation, enhancing your understanding and retention of the material taught.

Hands-On Project

Complete a hands-on project that applies your learned skills in practical scenarios. This project simulates real-world challenges, allowing you to build a portfolio piece that showcases your competencies to potential employers.

Certification

After completing the course and project, you will receive a recognized certification that validates your expertise and enhances your professional credentials in your chosen field.

Career Support

Access career support services after certification, including resume workshops, interview preparation, and job placement assistance. These resources equip you with the tools needed to transition successfully into the workforce.

Clients Testimonials

Hear what our students say about myTectra

“I did the Python & Django course in myTectra. myTectra also gave me the opportunity to work on a real-time project which helped me a lot to get my concept throw. myTectra also provided me the placement in the company for the course I did in mytectra.”
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“myTectra helped me to get a good learning experience on Python Certification and Placement Assistance. Get Trained today on the most trending Technologies and Scale-up yourself.”
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“I have a good learning experience with myTectra learning solutions and I took python training under Santos sir. he is teaching both practical and theoretical ways with live examples.”
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Course Features

Expert Trainers

Courses are delivered by experienced working professionals and subject matter experts with real-world experience.

Hands-On Training

We provide learners with practical experience through real-world scenarios, projects, and interactive exercises.

Customizable Corporate Training

Tailored training solutions designed to meet the specific needs of organizations and teams.

Certifications & Assistance

Certifications offered by myTectra align with international standards and we also help you to prepare for globally recognized certifications.

Global Recognition

Trusted by individuals and enterprises worldwide, with a track record of successful alumni and partnerships.

24 x 7 Expert Support

We have a 24x7 online support team to resolve all your technical queries, through a ticket-based tracking system, for a lifetime.

Gain prestigious credentials and recognition

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Start Learning Today. Access Your Resources for a Lifetime!

Enjoy lifetime access to myTectra’s Learning Management System (LMS), including session recordings, study materials, and resources. This ensures continuous learning and easy reference to course content even after completion.

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Resume Preparation Made Professional and Impactful

Get expert guidance in crafting a professional and impactful resume. myTectra’s resume-building support helps highlight your strengths, certifications, and skills effectively, increasing your chances of landing your dream job.

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Prepare for Success with Expert Mock Interviews

Prepare for real-world interviews with personalized mock interview sessions conducted by industry experts. Receive feedback on your performance, learn key interview techniques, and gain the confidence to succeed in job interviews.

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FAQs

How do I contact myTectra for Corporate Training?

Would you like to reach us for the training for your team? Please fill the below form. We will get back to as soon as possible.

Will I get placement assistance?

myTectra is providing 100% placement assistance on our key courses. We help you with the career counselling, Exams on Key courses, Mock Interviews and Technical Interviews Tips.

Landing an interview proves that you have the job-specific skills for the position, but how do your interview skills stack up? Also, Soft skills are often the most important factor in showing you're the best candidate for the job.

Hence we are conducting FREE TRAINING on Soft-Skills worth Rs-25, 000 to all myTectra students which will help you to attend the interviews with more confidence. 

What if I miss a class?

You will never miss a lecture at myTectra. You can choose either of the two options:

Classroom Training:

  • If you miss one or few classes we can give a backup class based on trainer and your convenient time. 
  • In case if you miss many classes, we can reschedule your class with upcoming batches or other running batches based on how many courses topics you have completed so far.

Live-Online Training:

  • View the recorded session of the class available in your LMS.
  • You can attend the missed session, in any other live batch.
Can I attend a demo session before enrollment?

Yes. We arrange a free demo for all the courses either in the Classroom or Live-Online demo. Please fill the demo request form below to schedule a free demo.

What if I have more queries?

Just give us a CALL at +918047112411 OR email at support@mytectra.com

What are the payment options?
Payments can be made using any of the following options and a receipt of the same will be issued to you automatically via email for both classroom training and Online training.
 
  • Visa Debit/Credit Card
  • American Express and Diners Club Card
  • Master Card
  • PayPal
  • Net Banking/Wire Transfer
  • UPI Payment such as Google Pay, PhonePe, Paytm
  • Cash/Cheque/DD ( Not for Online Training )
Where do the classes take place?

For Individual: 

Classroom Training - Bangalore

Live-Online Training - Globally 

For Corporates: 

Classroom Training - We deliver classroom training for corporate in more than 20 countries. Send us an Enquiry Now!

Online Training - Globally

* All of the classes are conducted live online. They are interactive sessions that enable you to ask questions and participate in discussions during class time. We do, however, provide recordings of each session you attend for your future reference.

Who are the Trainers?

Our Trainer’s are chosen not only for their knowledge and expertise but also for their real-time experience in the respective courses.

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Find Flask API Developer Course in Other Cities

Flask API Developer Training in Chennai

Yes, myTectra offers Flask API Developer Online Training in Chennai, providing hands-on learning with real-world projects and expert instruction.

Flask API Developer Online Training

Yes, myTectra provides expert-led Flask API Developer Online Training for learners in Chennai and worldwide, offering flexible schedules and practical backend development skills.

Best Flask API Developer Institute in Chennai

Yes, myTectra is the best institute for Flask API Developer Training in Chennai, delivering live online courses with expert instructors and hands-on sessions.

Project-Based Flask API Developer Training in Chennai

Yes, myTectra offers project-based Flask API Developer Training in Chennai, helping learners build secure RESTful APIs, manage databases, and handle user authentication.

Master Flask API with Industry Experts

Yes, myTectra’s Flask API Developer courses in Chennai are led by industry experts, covering REST architecture, deployment, testing, and real-time debugging techniques.

Career-Focused Flask API Developer Training

Yes, myTectra’s Flask API Developer Online Training in Chennai is designed to boost your career with job-ready skills, real-world projects, and placement assistance.