Udemy-Full-StackAIwithPythonLLMs,RAG,Agents&LangGraph2025-8

Course content

Sections: 31

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Activities: 1

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Resources: 247

Announcements
1 Installation of Tools VSCode and Python
2 VS Code Setup Extensions and Themes

1 Meet your Instructor Hitesh
2 What is Programming
3 Convert that into Python Code
4 A Real World Python Code Intro
5 Why to use Python
6 Writing first Python code on MAC
7 Writing first Python code on WINDOWS
8 Get everything in Virtual Environment
9 Organize Python Code like a Pro
10 PEP8 and Zen of python

1 Objects Mutable and Immutable in Python
2 Numbers Booleans and Operators in Depth in Python
3 String Index Slice and Encoding
4 Tuples and Membership Testing
5 Basics of List in Python
6 Operator overloading and bytearray in python
7 Set and frozenset in python
8 Dictionary in Python
9 Touch on Advance Data types like Collections

1 Kettle Boiling Story Project
2 Building a Snack System
3 Building a Chai Price Calculator
4 Building Smart Thermostat System
5 Delivery Fees Waiver System
6 Build a train seat information system

1 Introduction to Loops
2 Tea Token Dispenser
3 Batch Chai Preparation
4 Looping through list Orders Name
5 Why to use Enumerate
6 Zip Can Combine Lists
7 Introducing While Loop in Python
8 Break Continue and Loop Fallback
9 Walrus Operator is Interesting in Python
10 Dictionary in place of Match Case

1 Functions Reducing Duplication and Splitting Complex Tasks
2 Functions 3 More Features
3 Scope and Named Space in Functions
4 Non local vs Global scopes
5 Handling Arguments in Function in Python
6 Handle Multiple Return in Python
7 Lambdas Pure vs Impure functions
8 Documenting your Functions and Built in Functions
9 Python Imports Modules and Init File

1 What are Comprehensions in Python
2 List Comprehensions in Python
3 Set Comprehensions in Python
4 Dictionary Comprehensions in Python
5 Generator Comprehensions for Memory Optimization

1 Generators with Yield and Next Methods
2 Infinite Generators in Python
3 Send Value to Generators
4 Yield From and Close the Generators
5 Decorators in Python
6 Build a Logger with Decorator
7 Build an Authorization Decorator

1 Building your 1st Class and Object in Python
2 Class and Object Namespace
3 Attribute Shadowing in Python
4 Self argument in python
5 Constructors and Init in Python Classes
6 Inheritance and Composition in Python Classes
7 3 Ways to Access Base Class
8 Method Resolution Order MRO
9 Static Methods in Python
10 Classmethod vs Staticmethod
11 Property decorator Getter and Setter

1 What is Error handling
2 Try except else and finally
3 Catching multiple exceptions
4 Raise your own errors
5 Creating custom exceptions
6 Mini project with exception learning
7 File handling with try except and with

1 What is Concurrency and Parallelism
2 What is Global Interpreter Lock GIL
3 Threads and lock in depth
4 Multi Process with Queue and Value

1 Asyncio Event loop coroutines and await in python
2 Mixing threads with asyncio in python
3 Asyncio and MultiProcess in python
4 Understanding Daemon vs Non Daemon Threads
5 Debugging and Profiling Race condition and Deadlock in python

1 Why pydantic is important
2 The foundation of pydantic
3 Pydantic Default conversions
4 Mixing pydantic and typing in python
5 Adding validations with Field
6 Field and model validators in python
7 Computed property in pydantic
8 Advance Validation in pydantic
9 Nested models in pydantic
10 Self referencing models in pydantic
11 Advance nested model patterns
12 Best practice for pydantic model design
13 Model dump and model dump json in serialization of pydantic

1 Understanding Large Language Models LLMs
2 Deep Dive into the GPT Architecture
3 How LLMS Work under the Hood
4 Fundamentals of Tokenization in NLP
5 Implementing a Custom Tokenizer in Python
6 The Transformer Breakthrough Googles Paper on Attention
7 Deep Diving into Vector Embeddings
8 Role of Positional Encodings in Transformers
9 Understanding Multi Head Attention for Rich Context

1 Configuring Your OpenAI Account
2 Invoking OpenAI APIs with Python
3 Creating and Setting Up Google Gemini Account
4 Using Google Gemini with OpenAI Compatible APIs

1 Prompt Fundamentals Encoding Instructions for LLMs
2 Prompting Types Zero Shot Few Shot One Shot
3 One Shot Prompting for Deterministic Inference
4 Few Shot Prompting for Contextual Generalization
5 Structured Outputs with Few Shot Prompting
6 Chain of Thought CoT for Reasoning
7 Auto CoT Automated Reasoning Prompt Generation
8 Persona Based Prompting

1 Introduction to Prompt Serialization Styles
2 Alpaca Prompt Template for Instruction Tuning
3 ChatML Schema OpenAIs Structured Prompt Format
4 INST Format LLaMA 2 Instruction Specification

1 Ollama Overview Local LLM Runtime Engine
2 Dockerized Environment Setup for LLMs
3 Running Ollama Models with Docker Runner
4 Configuring OpenWebUI with Ollama Backend
5 FastAPI Environment Setup Dependencies
6 Integrating Ollama with FastAPI Python APIs

1 Hugging Face Model Deployment Section Intro
2 Configuring and Securing Hugging Face Account
3 Accessing Instruct Tuned Models Google Gemma
4 Installing and Using Hugging Face CLI Tools
5 Model Downloading Execution from HF Hub

1 Agentic AI Fundamentals Section Intro
2 What Exactly Are AI Agents Core Concepts
3 Coding Your First AI Agent
4 Enforcing Structured Outputs with Pydantic
5 Building a CLI Coding Agent Claude Code from Scratch

1 Intro to RAG LangChain Section Overview
2 Defining the Core Problem in RAG Systems
3 Naive Retrieval Based Solution Approach
4 RAG Pipeline Indexing Workflow Explained
5 RAG Pipeline Retrieval Mechanism in Depth
6 Local Vector DB Setup with Docker Compose
7 LangChain Installation Setup
8 LangChain Document Loaders for PDF
9 LangChain Document Chunking Splitting
10 LangChain Vector Store as Retrievers
11 LangChain Powered RAG Retrieval Execution

1 Sync vs Async in RAG Architectures
2 Introduction to Queues System Design for Async Setup
3 Setting up Redis and Valkey with Docker
4 Python RQ Setup Distributed Queues
5 Worker Orchestration with Python RQ
6 FastAPI Endpoints setup for chat Queue
7 Asynchronous Message Enqueueing with FastAPI
8 FastAPI Polling Dequeuing Messages from Async Queues
9 Running Scaling Worker Nodes for Background Processing

1 What is Multi Modal Agent
2 Sending Multimedia to LLM Images

1 Section Intro Why LangGraph is a Game Changer for AI Agents
2 Deep Dive into LangGraph Core Concepts Nodes and Edges
3 Setting Up LangGraph Installation and Environment Configuration
4 Defining State in LangGraph for AI Agent Context
5 Defining Nodes and Functions in LangGraph
6 Connecting Nodes with Edges Designing Complex AI Graph
7 Testing and Debugging Your LangGraph AI Workflow
8 Integrating AI LLMs into LangGraph
9 Conditional Edges Smart Routing

1 What is Checkpointing Enabling Persistence in AI Agent Workflows
2 Setting Up MongoDB with Docker for LangGraph Checkpoint Storage
3 Implementing MongoDB Checkpointer in LangGraph Workflow Graphs

1 Section Intro The Memory Layer in AI Agents
2 What is Memory in AI and Agents
3 Different Types of Memory Architectures in AI and Agent
4 Short Term Memory Handling Context Windows
5 Long Term Memory Persistent Knowledge
6 Factual Memory for AI Agents
7 Episodic Memory in AI Workflows
8 Semantic Memory for General Knowledge
9 Mem0 Setup with Python for AI Memory Layer
10 Mem0 Configuration with Python for Agents
11 Vector Database Setup with Docker for Memory
12 Using Vector Databases for AI Agent Memory

1 Section Intro to the Graph Memory
2 What is a Graph in AI and Data Systems
3 Why Graph Memory is Needed in AI Agents
4 Introduction to Graph Databases Neo4j and Kuzu
5 Setting Up Neo4j Cloud Instance for Graph Memory
6 Basics of Cypher Query for Graph Databases
7 Adding Graph Database Support for Memory Agent
8 Testing Graph Memory Implementation in Agents

1 Section Intro to Conversational Agentic AI
2 Understanding Conversational AI for Agents
3 The S2S and Chained Voice Agents
4 Speech To Speech Voice Agents
5 Understanding the Chained Pattern for Voice Agents
6 Setting Up STT for Chained Conversational Agent
7 Setting Up OpenAI GPT Completions for Chained Agent
8 Setting Up TTS for Conversational AI Agents
9 Building a Voice Based AI Cursor IDE Clone

1 Section Intro to Model Context Protocol
2 Understanding What Model Context Protocol MCP Is
3 Exploring the Architecture of MCP

1 Introduction to GIT series
2 Git init and hidden folder
3 Git commits and logs
4 Git internal working and configs
5 Git merge and git conflicts
6 Git Diff and stashing
7 Git rebase is not that scary
8 Insight of pushing code to github
9 How to make Pull Request and Open Source contribution

1 Introduction to Docker and the Rise of Containerization in DevOps
2 Real World Problem That Docker Solves in Modern Development
3 Understanding the Difference Between Docker and Virtual Machines
4 How to Install Docker on Your System for Local Development
5 Docker Containers vs Docker Images Whats the Difference
6 Introduction to Docker CLI and Commonly Used Commands
7 Running Docker Containers Using the CLI with Practical Examples
8 Working with Docker Images Through Command Line Interface CLI
9 Exploring Docker Container Commands for Management and Debugging
10 Creating and Using a Dockerfile to Containerize Nodejs Apps
11 Best Practices to Optimize Docker Images for Speed and Performance
12 Understanding and Implementing Port Mapping in Docker Containers
13 Auto Port Mapping in Docker Dynamic Exposure of Container Ports
14 Publishing Docker Images to Docker Hub or Private Registries
15 Building Optimized Multi Stage Docker Images for Production Use
16 Security Best Practices for Running Docker Containers Safely
17 Understanding Docker Bridge Networking for Container Communication
18 Creating and Using Custom Docker Bridges for Network Isolation
19 Docker Other Modes of Networking
20 Attaching Host Machine Volumes to Docker Containers for Data Sharing
21 Creating and Managing Custom Named Volumes in Docker for Persistence
22 Introduction to Docker Compose
23 Networking in Docker Compose
24 Volume in Docker Compose
25 Custom Docker builds
26 Introduction to Docker Orchestration and Why Its Crucial for Production
27 Creating and Configuring a New AWS Account for ECS Deployment
28 Setting Up Amazon Elastic Container Registry ECR to Push Docker Images
29 Launching and Configuring ECS Clusters to Run Docker Containers
30 Defining ECS Tasks and Creating Task Definitions for Container Execution
31 Deploying ECS Services with Load Balancer for High Availability
32 Cleaning Up AWS ECS and ECR Resources to Avoid Unnecessary Billing
33 Debugging and Fixing ECS Health Check Failures During Container Deployment

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Udemy - Full-Stack AI with Python LLMs, RAG, Agents & LangGraph 2025-8

Course modified date: 7 Sept 2025

Udemy - Full-Stack AI with Python LLMs, RAG, Agents & LangGraph 2025-8

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Udemy - Full-Stack AI with Python LLMs, RAG, Agents & LangGraph 2025-8

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Udemy - Full-Stack AI with Python LLMs, RAG, Agents & LangGraph 2025-8

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