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Free, in-depth courses and tutorials on web development, AI engineering, system design, and DevOps. We teach what we use in production — no fluff, just real engineering knowledge.
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// YouTube Playlists
Structured Learning
By Topic
Curated playlists designed to take you from fundamentals to advanced production patterns.
Full-Stack Web Development
Master modern full-stack development with Next.js, Nuxt.js, and React. From project setup to production deployment.
AI Engineering & LLMs
Practical AI integration with OpenAI, LangChain, and RAG pipelines. Build intelligent features into your applications.
Backend Development & APIs
Build robust APIs with Node.js, NestJS, and Python. Database design, microservices, and performance optimization.
DevOps & Cloud Infrastructure
Docker, Kubernetes, AWS deployment, CI/CD pipelines, and infrastructure-as-code for production systems.
System Design & Architecture
Scalable system design patterns, microservices architecture, database design, and engineering best practices.
Web3 & Blockchain Development
Smart contracts, dApps, DeFi protocols, and blockchain integration. Solidity, Rust, and Web3.js fundamentals.
// Featured Content
Watch & Learn
From Our Best
Featured Tutorial
Building Production-Grade Systems
A deep dive into how we architect, build, and deploy systems that handle real-world scale. From CI/CD pipelines to monitoring and auto-scaling.
What You'll Learn Across Our Courses:
Full-stack application architecture with Nuxt.js and Next.js
AI integration with OpenAI, LangChain, and custom RAG pipelines
Backend API development with Node.js, NestJS, and Python
DevOps, Docker, Kubernetes, and cloud deployment on AWS/GCP/Azure
System design patterns for scalable, maintainable architectures
Web3 development with Solidity, Rust, and smart contracts
Performance optimization and database scaling strategies
// Course Categories
Learn by
Technology Stack
JavaScript & TypeScript
Modern JavaScript, TypeScript fundamentals, and advanced patterns for production applications.
Python & AI/ML
Python for backend development, data science, and AI/ML with PyTorch, Pandas, and LangChain.
AI & LLM Stack
OpenAI, Anthropic, LangChain, vector stores, RAG, and building intelligent agents.
Blockchain & Web3
Solidity smart contracts, Rust for Solana, Web3.js, Ethers.js, and dApp architecture.
Databases & Storage
PostgreSQL, MongoDB, Redis, Supabase, Firebase — design, optimization, and scaling strategies.
Cloud & Serverless
AWS Lambda, Azure Functions, GCP Cloud Run, and serverless architecture patterns.
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