100% OFF- Streamlit with Python: Build and Deploy Real-World Data Apps

A warm welcome to Streamlit with Python: Build and Deploy Real-World Data Apps course by Uplatz.

Streamlit is an open-source Python framework that lets you build interactive web apps for data, analytics, and machine learning—using only Python

No HTML, CSS, or JavaScript required. If you can write a Python script, you can build a web app.

It’s widely used by data scientists, analysts, ML engineers, and Python developers to turn scripts and notebooks into shareable apps in minutes.

How Streamlit Works

Streamlit follows a script-based execution model:

1. You write a normal Python script
2. You use st * commands (like st button, st dataframe, st line_chart)
3. Streamlit runs your script top to bottom
4. Every user interaction (button click, slider move) re-runs the script
5. Streamlit automatically updates the UI in the browser

Key Idea

Your Python script is your web app

No routes, no callbacks, no frontend state headaches.

Behind the Scenes (What Happens Internally)

• Python code runs on the backend
• Streamlit:
  • Detects UI elements
  • Sends UI state to the browser
  • Re-executes the script on interaction
• Session state keeps track of user-specific data
• Caching prevents unnecessary recomputation

This makes Streamlit:

• Extremely fast to develop
• Easy to reason about
• Ideal for data-driven apps

Main Features of Streamlit

1. Rapid App Development

• Build apps in minutes, not days
• No frontend knowledge required
• Minimal boilerplate code

2. Rich UI Components

Out of the box support for:

• Text, markdown, metrics
• Buttons, sliders, checkboxes
• Forms and input widgets
• Tables and editable dataframes

3. Powerful Data Visualization

• Native charts (st line_chart, st bar_chart)
• Full support for:
  • Matplotlib
  • Seaborn
  • Plotly
  • Altair
• Interactive dashboards with minimal code

4. Session State & Caching

• st session_state for user-specific data
• Caching for:
  • Data loading
  • Expensive computations
• Major performance boost for real apps

5. Multi-Page Applications

• Build multi-page dashboards
• Shared navigation and state
• Clean project structure for large apps

6. File Handling & Media Support

• Upload CSV, Excel, images, audio, video
• Download processed files
• Great for tools and internal utilities

7. Database & API Integration

• Connect to:
  • SQL databases
  • Cloud databases
  • REST APIs
• Build fully data-driven applications

8. Styling & Theming

• Built-in themes
• Custom CSS injection
• Branding-ready UIs

9. Easy Deployment

• Streamlit Community Cloud
• Docker
• AWS, Azure, GCP
• Works well with CI/CD pipelines

What Streamlit Is Best For

• Data dashboards
• ML model demos
• Internal tools
• Analytics apps
• Rapid prototypes
• Personal or startup projects

Not ideal for:

• Heavy frontend animations
• Complex SPA-style apps
• Highly custom UI logic

Streamlit lets you turn Python scripts into interactive web apps with zero frontend code.

Why Take This Streamlit Course?

Streamlit is one of the fastest ways to turn Python code into real, usable applications. This course focuses on practical, real-world usage, not just isolated features.

You won’t just learn Streamlit—you’ll build complete applications, understand production best practices, and confidently deploy your apps.

This course is designed to help you move from:

• Python scripts ➜ interactive web apps
• Notebooks ➜ shareable dashboards
• Ideas ➜ deployable products

Course Overview

This course takes a hands-on, project-driven approach to Streamlit.

You’ll start with Streamlit fundamentals and gradually move into:

• UI layout and interactivity
• Data visualization and editable data apps
• State management and performance optimization
• Multi-page app architecture
• Database and API integrations
• Styling, theming, and branding
• Deployment and production workflows

Each concept is explained with clear examples and then applied to real-world use cases.

Hands-On Projects Included

Throughout the course, you’ll build practical applications, including:

• Interactive data dashboards
• Multi-page Streamlit applications
• Data editing and validation tools
• API-driven data apps
• Production-ready deployed apps

Capstone Projects

• End-to-End Streamlit Capstone Application
• Personal Finance Tracker & Budget Planner

These projects reinforce everything you learn and can be added to your portfolio or GitHub.

What Makes This Course Different

• Focus on real-world app building, not toy examples
• Covers deployment and production, not just development
• Includes multi-page apps and state management
• Ideal balance of simplicity + professional practices
• Beginner-friendly but still valuable for experienced developers

How This Course Is Taught

• Clear, step-by-step explanations
• Hands-on coding demonstrations
• Practical examples over theory
• Real-world project workflows
• Clean, structured progression

You’ll always understand why something is used—not just how.

After Completing This Course, You’ll Be Able To

• Build interactive data apps using Streamlit and Python
• Design clean, user-friendly Streamlit interfaces
• Manage application state and performance efficiently
• Create multi-page Streamlit applications
• Integrate databases and APIs into your apps
• Deploy Streamlit apps to cloud and production environments
• Confidently showcase Streamlit projects professionally

Streamlit with Python: Build and Deploy Real-World Data Apps – Course Curriculum

Module 1: Getting Started with Streamlit

• What is Streamlit and Why It Matters
• Installing Streamlit and Environment Setup
• Running Your First Streamlit App
• Understanding the Streamlit App Lifecycle

Module 2: Core Components and App Layout

• Streamlit Page Structure
• Text, Markdown, and Media Elements
• Layout Control with Containers, Columns, and Expanders
• Best Practices for Clean App Design

Module 3: User Input Widgets and Interactivity

• Buttons, Sliders, Checkboxes, and Radio Buttons
• Text Inputs and Select Boxes
• Forms and User Interaction Flow
• Handling User Events Effectively

Module 4: Data Visualization with Streamlit

• Displaying Tables and Metrics
• Plotting with Matplotlib and Seaborn
• Interactive Charts with Plotly
• Choosing the Right Visualization for Your Data

Module 5: Advanced DataFrames and Editors

• Displaying Large DataFrames Efficiently
• Using st data_editor
• Editable Tables and Validation
• Real-World Data Editing Scenarios

Module 6: State Management and Caching

• Understanding Session State
• Managing User Sessions
• Caching Data and Functions
• Performance Optimization Techniques

Module 7: Specialized Streamlit Features

• File Uploads and Downloads
• Media Handling (Images, Audio, Video)
• Progress Bars and Status Messages
• Custom Components Overview

Module 8: Building Multi-Page Streamlit Applications

• Creating Multi-Page App Structures
• Navigation and Page Routing
• Sharing State Across Pages
• Designing Scalable App Architectures

Module 9: Styling, Themes, and UI Customization

• Custom Themes and Layout Styling
• Using CSS with Streamlit
• Branding Your Streamlit App
• Improving UX and Visual Appeal

Module 10: Database and API Integration

• Connecting Streamlit to Databases
• Working with SQL Queries
• Consuming REST APIs
• Building Data-Driven Applications

Module 11: Deployment and Production – Part 1

• Preparing Streamlit Apps for Deployment
• Environment Configuration
• Secrets Management
• Common Deployment Pitfalls

Module 12: Deployment and Production – Part 2

• Deploying on Streamlit Cloud
• Deploying on Cloud Platforms (AWS / GCP / Azure Overview)
• Performance and Scaling Considerations
• Monitoring and Maintenance

Module 13: Capstone Project – End-to-End Streamlit Application

• Project Planning and Architecture
• Building a Complete Production-Grade App
• Applying Best Practices Learned
• Final Review and Enhancements

Module 14: Real-World Project – Personal Finance Tracker & Budget Planner

• Designing the Finance Tracker
• Expense Tracking and Budget Logic
• Data Visualization and Insights
• Deploying the Final Project