This course is for developers who want to get serious about building robust, scalable backend systems using Python and PostgreSQL. Whether you’re creating APIs, handling business logic, or optimizing database queries, this course gives you the hands-on skills to write clean server-side code and manage data like a pro. You’ll also learn how to use Git effectively to keep your work organized and collaborative-ready.
Day 1: Backend Foundations with Python
Session 1: Introduction to Backend Development
What happens on the server?
Role of frameworks and the request–response cycle
Session 2: Python for Modular Backend Logic
Writing clean functions, modules, and classes
Working with Flask or FastAPI for API building
Day 2: PostgreSQL Essentials and Integration
Session 1: Database Design and SQL Fundamentals
Creating tables, relationships, and indexes
Writing efficient SELECT, JOIN, and WHERE queries
Session 2: Connecting Python to PostgreSQL
Using psycopg2 or SQLAlchemy ORM
Handling connections, transactions, and exceptions
Day 3: Query Optimization and API Development
Session 1: Query Tuning and Performance Best Practices
Reading EXPLAIN plans and identifying bottlenecks
Normalization vs. denormalization trade-offs
Session 2: Building and Securing APIs
CRUD operations, authentication basics, and error handling
Writing JSON responses and setting up route handlers
Day 4: Git, Testing, and Final Project
Session 1: Version Control with Git
Branching strategies, commits, merges, and GitHub
Collaboration workflows and resolving conflicts
Session 2: Final Backend Project & Review
Build a small API-powered app with full database integration
Walkthrough, code review, and next steps in your backend journey
We are open to customizing this program to align with your specific learning objectives. If your team has particular goals or areas they wish to focus on, we would be happy to tailor the course outline to meet those needs and ensure the program supports the achievement of your desired outcomes.
This course is for developers who want to get serious about building robust, scalable backend systems using Python and PostgreSQL.
In today’s data-driven world, it’s rarely SQL or NoSQL—it’s both.
This course is made for data professionals who want to go beyond running SQL queries and start designing structured, scalable, and analytics-ready data warehouses
This course is for AI practitioners and NLP enthusiasts who want to go beyond theory and get their hands dirty with cutting-edge transformer models.
This course is designed for developers who want to go beyond writing queries and start thinking like performance engineers.