🔥 Python Developer Series #9 | FastAPI Validation, Pydantic & MongoDB | Learn LIVE

FastAPI Validation, FastAPI Pydantic, FastAPI Validators, MongoDB with FastAPI, Python MongoDB, Backend Development, and FastAPI CRUD explained for beginners. Learn FastAPI validation and connect MongoDB to build real-world backend applications with live coding. 🔥 Python Developer Series #9 | Phase 3: Backend Development In today's LIVE session, you'll learn how to validate API data using Pydantic, build robust FastAPI applications with request validation, and connect your FastAPI project to MongoDB for real-world database operations. 📚 Today's Topics ✅ FastAPI Request Validation ✅ Pydantic Models ✅ Field Validators ✅ Data Validation Best Practices ✅ Introduction to MongoDB ✅ Connect FastAPI with MongoDB ✅ Store & Retrieve Data ✅ Real-World Backend Example ✅ Live Coding ✅ Real-Time Doubt Solving 📌 Chapters 00:00 – Starting Soon 02:06 – Introduction & FastAPI Recap 19:33 – Introduction to Pydantic 21:48 – requirements.txt Explained & Code 34:18 – models.py Explained & Code 01:24:17 – main.py Explained & Code 02:03:48 – MongoDB Introduction & Installation 02:08:05 – Creating Database & Collection 02:11:10 – Connecting MongoDB with FastAPI 02:25:11 – CRUD Operations in Postman 02:47:06 – Join the CODEWITHNM Discord Community 02:49:36 – Explore the CODEWITHNM Website (Quizzes & Career Guidance) 02:54:53 – Next LIVE: Git & GitHub 02:55:09 – Session Wrap-up 📅 Date: 9 July 2026 (Thursday ) ⏰ Time: 8:00 PM IST 📚 Playlist Python Developer Bootcamp | Live Learning with codewithnm 🚀 Phase 3 Roadmap ✅ FastAPI Fundamentals ✅ CRUD Operations ✅ API Documentation ✅ FastAPI Validation ✅ Pydantic Models ✅ MongoDB Integration 🔜 Project Structure 🔜 Authentication 🔜 Complete Backend Project ━━━━━━━━━━━━━━━━━━━━ 👨‍💻 About codewithnm Welcome to codewithnm — a live-learning platform founded by Nilesh Maurya, helping students and professionals become industry-ready through structured roadmaps, real-world projects, and community-driven learning. 🌟 Join the codewithnm Family   / discord   Inside Discord ✅ Session Notes ✅ Doubt Corner ✅ Code Sharing ✅ Learning Resources ✅ Weekly Challenges ✅ Community Support 👨‍💻 Founder Nilesh Maurya 🌐 Website https://codewithnm.com 📸 Instagram   / codewithnm   💻 GitHub https://github.com/codewithnm 🚀 Learning Roadmap Python Developer → Data Analyst → Data Science → Machine Learning → AI → LLM Applications 💬 Have questions? Drop them in the live chat or comments. Code with Precision. Ship with Vision. Subscribe now and join the mission. #fastapi #pydantic #mongodb #pythonmongodb #fastapivalidation #pythonbackend #backenddevelopment #learnpython #pythondeveloper #pythonbootcamp #codewithnm 🔻 Punch Deck - Neon Underworld is under a Creative Commons BY 3.0 license. https://creativecommons.org/licenses/...    / @punchdeck   Music powered by BreakingCopyright:    / video_id   🔎 Find more music here: https://breakingcopyright.com 🔺