Getting More Out of FastAPI with a YouTube Clone Coding Project

A FastAPI course for modern full-stack and backend development that is easy to use and delivers high performance. It covers backend concepts step by step, the core syntax of FastAPI, and asynchronous database usage, all organized clearly through well-structured materials and projects.

This is a full-stack series aimed at beginners, with the goal of developing web and app services to a level that can be genuinely commercialized, based on real-world experience developing actual web services. As the first step (part1-1), this course provides an in-depth explanation of intermediate Python for full-scale development, backend implementation with Flask [플라스크], and essential web technologies such as HTTP, REST API, and the MVC pattern.

This lecture provides a rough overview of backend basics with FastAPI, along with deploying to AWS using React.js, allowing you to quickly experience the actual deployment process.

Flask is widely used as a Python backend framework. Flask_SQLAlchemy is a database orm used in Flask. If you know Flask_SQLAlchemy, you can do web development with concise code.

Have you wanted to implement RAG but felt overwhelmed by connecting everything from embeddings to vector storage and search? Based on real-world service development experience, this course explains the core concepts of pgvector and the service source code. By calling the API directly, you can quickly understand the entire flow of how RAG vector search works.

You can learn the skills and know-how needed to improve work efficiency by utilizing Open API and Python.

Learn Everything About Python from a Silicon Valley Software Engineer. Currently, as a 15-year veteran software developer, I handle everything from web applications, big data, and even SRE & DevOps, all with Python. From the basics of Python to advanced techniques, don't miss this opportunity to learn all the skills and know-how for using Python in real-world Silicon Valley practice!

AI is no longer a choice—it’s a matter of survival. Cut development time from 3 days to 30 minutes, delegate repetitive tasks to AI, and focus on solving more important problems. With AI-native development techniques you can apply immediately in real-world work—not just theory—we’ll show you a surefire way to be recognized at your company as a “developer who excels at AI.”

Theory alone is not enough to automate your work. Complete a MongoDB–Streamlit project based on practical experience.

Python Web Development A to Z: Learning by Doing! Learn everything from web basics to blog development and deployment all at once.

Clone YoutubeMusic website with React, Next.JS 14, TailwindCss, RadixUI, Shadcn, and zustand. You can master the basics of web front-end with a focus on UI, starting from NextJS basics.!

Based on the experience of wondering how facial recognition works in offline environments on-site, this course will guide you through building the basic structure of a facial recognition-based access and attendance management system using React + Electron and Python's FastAPI-based DeepFace. Rather than focusing on perfection, we focus on understanding the operating principles and laying the foundation for you to expand into your own personal projects.

Experience the Jeju-based bootcamp online! Quickly create your own service! :)

This course is based on hospital and plastic surgery clinic website projects that repeatedly appear in the actual outsourcing market. Rather than simple examples, you will directly build practical websites and admin systems that can be used to win real projects. (Added an introduction to bidding on the Korean Public Procurement Service’s KONEPS in 2026-10) This course does not end with simply creating a website. Using AI coding tools and Next.js, you will complete a hospital website mockup project and learn the entire process of using it as a portfolio on real outsourcing platforms: selecting projects, submitting proposals, bidding, and preparing estimates. Using Next.js, you will implement the following: - Hospital and plastic surgery clinic website development - Main page and service detail page development - Admin CMS development - Blog content management - Consultation inquiry system - File attachment uploads and inquiry response structure - Login and permission handling - Admin pages and RBAC structure - Multilingual support - SEO optimization - Sitemap, RSS, OG image, and favicon configuration - GA4 & GTM setup - Deployment, domain, and subdomain integration - A maintainable project structure The course also covers more than development alone. - How the hospital outsourcing market works - What types of hospital website projects you should choose - What clients actually consider important - Why hospital websites are continuously redesigned - How to create mockup projects that help you win contracts - How to apply and bid on outsourcing platforms - What criteria to use when preparing estimates - How to register and present your portfolio - What problems commonly arise during outsourcing projects - How to design maintenance and additional development We will also share realistic, hands-on experience in these areas. The goal of this course is not simply to complete a CRUD example. You will create a hospital website portfolio that can actually be used in outsourcing proposals, present structures and estimates that clients can understand and accept, and experience the entire workflow of a practical project, including delivery and maintenance. This is a practical, full-course program for those who want to increase their development speed using AI coding while also improving the quality of their work and their chances of winning outsourcing projects.

Are you feeling stuck with AI and payment integration, or production-level implementation? With know-how gained through countless trials and errors, I will help you complete a fully operational Voice AI SaaS. A simple demo is easy, but everyone gets stuck when trying to tie the entire cycle together—from upload and memo editing to credits, payments, and admin management. This course will guide you through that final stretch, putting a fully functioning voice-to-text product right into your hands.

If you’ve found it difficult to explain what’s happening under the hood while using AI and embeddings, this course may be the answer. Drawing on the experience of a practicing AI developer in Silicon Valley, it helps you understand the principles of AI through code by implementing everything from embeddings and Word2Vec to automatic differentiation and transformers yourself.

After learning SQL tuning, automate recurring tuning tasks. This hands-on project connects everything from collecting MySQL queries to AI diagnosis, empirical validation, handoff to the person in charge, and tracking recurrence.

This course will teach you how to create an IMAX movie ticket opening notification at CGV Yongsan I-Park Mall using Python web crawling, Telegram bot, and AWS EC2. Through this course, you can learn everything from a basic understanding of web crawling to creating a Telegram bot and setting it up as a server!

Digital marketing that makes money, such as Naver Shopping and Coupang Partners, requires consistency, but you can approach it easily and effectively with scientific analysis and automation. We will teach you the key secrets of creating a program that collects and analyzes popular products, keywords, blogs, and shopping information.

You can create a service that is not just cool on the outside, but one that allows you to meet users and get feedback. You can gain confidence in web development.